About the Execution of ITS-Tools for PhaseVariation-PT-D20CS100
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6096.472 | 2169804.00 | 2559665.00 | 6232.40 | FFTTFFFTFTTFFFTT | 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.r268-smll-171654407500356.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 PhaseVariation-PT-D20CS100, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r268-smll-171654407500356
=====================================================================
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preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 8.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Apr 23 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6K May 19 07:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 19 18:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 21:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Apr 11 21:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 11 21:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 11 21:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 23 07:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 23 07:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 9 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 13M May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME PhaseVariation-PT-D20CS100-LTLFireability-00
FORMULA_NAME PhaseVariation-PT-D20CS100-LTLFireability-01
FORMULA_NAME PhaseVariation-PT-D20CS100-LTLFireability-02
FORMULA_NAME PhaseVariation-PT-D20CS100-LTLFireability-03
FORMULA_NAME PhaseVariation-PT-D20CS100-LTLFireability-04
FORMULA_NAME PhaseVariation-PT-D20CS100-LTLFireability-05
FORMULA_NAME PhaseVariation-PT-D20CS100-LTLFireability-06
FORMULA_NAME PhaseVariation-PT-D20CS100-LTLFireability-07
FORMULA_NAME PhaseVariation-PT-D20CS100-LTLFireability-08
FORMULA_NAME PhaseVariation-PT-D20CS100-LTLFireability-09
FORMULA_NAME PhaseVariation-PT-D20CS100-LTLFireability-10
FORMULA_NAME PhaseVariation-PT-D20CS100-LTLFireability-11
FORMULA_NAME PhaseVariation-PT-D20CS100-LTLFireability-12
FORMULA_NAME PhaseVariation-PT-D20CS100-LTLFireability-13
FORMULA_NAME PhaseVariation-PT-D20CS100-LTLFireability-14
FORMULA_NAME PhaseVariation-PT-D20CS100-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1716835199304
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PhaseVariation-PT-D20CS100
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202405141337
[2024-05-27 18:40:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-27 18:40:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 18:40:03] [INFO ] Load time of PNML (sax parser for PT used): 1066 ms
[2024-05-27 18:40:03] [INFO ] Transformed 1202 places.
[2024-05-27 18:40:03] [INFO ] Transformed 13457 transitions.
[2024-05-27 18:40:03] [INFO ] Parsed PT model containing 1202 places and 13457 transitions and 93395 arcs in 1335 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 24 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 2 places in 48 ms
Reduce places removed 2 places and 52 transitions.
Reduce places removed 1 places and 0 transitions.
FORMULA PhaseVariation-PT-D20CS100-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 75 out of 1199 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1199/1199 places, 13405/13405 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 256 transitions
Redundant transition composition rules discarded 256 transitions
Iterating global reduction 0 with 256 rules applied. Total rules applied 256 place count 1199 transition count 13149
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 263 place count 1192 transition count 13095
Iterating global reduction 0 with 7 rules applied. Total rules applied 270 place count 1192 transition count 13095
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 277 place count 1192 transition count 13088
Applied a total of 277 rules in 1381 ms. Remains 1192 /1199 variables (removed 7) and now considering 13088/13405 (removed 317) transitions.
Running 13079 sub problems to find dead transitions.
[2024-05-27 18:40:05] [INFO ] Flow matrix only has 792 transitions (discarded 12296 similar events)
// Phase 1: matrix 792 rows 1192 cols
[2024-05-27 18:40:05] [INFO ] Computed 400 invariants in 61 ms
[2024-05-27 18:40:05] [INFO ] State equation strengthened by 783 read => feed constraints.
Problem TDEAD0 is UNSAT
Problem TDEAD1 is UNSAT
Problem TDEAD2 is UNSAT
Problem TDEAD3 is UNSAT
Problem TDEAD4 is UNSAT
Problem TDEAD5 is UNSAT
Problem TDEAD6 is UNSAT
Problem TDEAD7 is UNSAT
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Problem TDEAD9 is UNSAT
Problem TDEAD10 is UNSAT
Problem TDEAD11 is UNSAT
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Problem TDEAD14 is UNSAT
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Problem TDEAD18 is UNSAT
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Problem TDEAD81 is UNSAT
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Problem TDEAD86 is UNSAT
Problem TDEAD87 is UNSAT
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Problem TDEAD90 is UNSAT
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Problem TDEAD100 is UNSAT
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Problem TDEAD105 is UNSAT
Problem TDEAD106 is UNSAT
Problem TDEAD107 is UNSAT
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Problem TDEAD110 is UNSAT
Problem TDEAD111 is UNSAT
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Problem TDEAD114 is UNSAT
Problem TDEAD115 is UNSAT
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Problem TDEAD120 is UNSAT
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Problem TDEAD131 is UNSAT
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Problem TDEAD135 is UNSAT
Problem TDEAD136 is UNSAT
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Problem TDEAD156 is UNSAT
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Problem TDEAD159 is UNSAT
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Problem TDEAD202 is UNSAT
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Problem TDEAD281 is UNSAT
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Problem TDEAD352 is UNSAT
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Problem TDEAD355 is UNSAT
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Problem TDEAD370 is UNSAT
Problem TDEAD371 is UNSAT
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Problem TDEAD375 is UNSAT
Problem TDEAD376 is UNSAT
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Problem TDEAD380 is UNSAT
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Problem TDEAD384 is UNSAT
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Problem TDEAD386 is UNSAT
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Problem TDEAD390 is UNSAT
Problem TDEAD391 is UNSAT
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Problem TDEAD394 is UNSAT
Problem TDEAD395 is UNSAT
Problem TDEAD396 is UNSAT
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Problem TDEAD398 is UNSAT
Problem TDEAD399 is UNSAT
Problem TDEAD400 is UNSAT
Problem TDEAD401 is UNSAT
Problem TDEAD402 is UNSAT
Problem TDEAD403 is UNSAT
Problem TDEAD404 is UNSAT
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Problem TDEAD406 is UNSAT
Problem TDEAD407 is UNSAT
Problem TDEAD408 is UNSAT
Problem TDEAD409 is UNSAT
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Problem TDEAD411 is UNSAT
Problem TDEAD412 is UNSAT
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Problem TDEAD415 is UNSAT
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Problem TDEAD419 is UNSAT
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Problem TDEAD422 is UNSAT
Problem TDEAD423 is UNSAT
Problem TDEAD424 is UNSAT
Problem TDEAD425 is UNSAT
Problem TDEAD426 is UNSAT
Problem TDEAD427 is UNSAT
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Problem TDEAD429 is UNSAT
Problem TDEAD430 is UNSAT
Problem TDEAD431 is UNSAT
Problem TDEAD432 is UNSAT
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Problem TDEAD435 is UNSAT
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Problem TDEAD439 is UNSAT
Problem TDEAD440 is UNSAT
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Problem TDEAD444 is UNSAT
Problem TDEAD445 is UNSAT
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Problem TDEAD449 is UNSAT
Problem TDEAD450 is UNSAT
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Problem TDEAD455 is UNSAT
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Problem TDEAD470 is UNSAT
Problem TDEAD471 is UNSAT
Problem TDEAD472 is UNSAT
Problem TDEAD473 is UNSAT
Problem TDEAD474 is UNSAT
Problem TDEAD475 is UNSAT
Problem TDEAD476 is UNSAT
Problem TDEAD477 is UNSAT
Problem TDEAD478 is UNSAT
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Problem TDEAD480 is UNSAT
Problem TDEAD481 is UNSAT
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Problem TDEAD483 is UNSAT
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Problem TDEAD485 is UNSAT
Problem TDEAD486 is UNSAT
Problem TDEAD487 is UNSAT
Problem TDEAD488 is UNSAT
Problem TDEAD489 is UNSAT
Problem TDEAD490 is UNSAT
Problem TDEAD491 is UNSAT
Problem TDEAD492 is UNSAT
Problem TDEAD493 is UNSAT
Problem TDEAD494 is UNSAT
Problem TDEAD495 is UNSAT
Problem TDEAD496 is UNSAT
Problem TDEAD497 is UNSAT
Problem TDEAD498 is UNSAT
Problem TDEAD499 is UNSAT
Problem TDEAD500 is UNSAT
Problem TDEAD501 is UNSAT
Problem TDEAD502 is UNSAT
Problem TDEAD503 is UNSAT
Problem TDEAD504 is UNSAT
Problem TDEAD505 is UNSAT
Problem TDEAD506 is UNSAT
Problem TDEAD507 is UNSAT
Problem TDEAD508 is UNSAT
Problem TDEAD509 is UNSAT
Problem TDEAD510 is UNSAT
Problem TDEAD511 is UNSAT
Problem TDEAD512 is UNSAT
Problem TDEAD513 is UNSAT
Problem TDEAD514 is UNSAT
Problem TDEAD515 is UNSAT
Problem TDEAD516 is UNSAT
Problem TDEAD517 is UNSAT
Problem TDEAD518 is UNSAT
Problem TDEAD519 is UNSAT
Problem TDEAD520 is UNSAT
Problem TDEAD521 is UNSAT
Problem TDEAD522 is UNSAT
Problem TDEAD523 is UNSAT
Problem TDEAD524 is UNSAT
Problem TDEAD525 is UNSAT
Problem TDEAD526 is UNSAT
Problem TDEAD527 is UNSAT
Problem TDEAD528 is UNSAT
Problem TDEAD529 is UNSAT
Problem TDEAD530 is UNSAT
Problem TDEAD531 is UNSAT
Problem TDEAD532 is UNSAT
Problem TDEAD533 is UNSAT
Problem TDEAD534 is UNSAT
Problem TDEAD535 is UNSAT
Problem TDEAD536 is UNSAT
Problem TDEAD537 is UNSAT
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Problem TDEAD539 is UNSAT
Problem TDEAD540 is UNSAT
Problem TDEAD541 is UNSAT
Problem TDEAD542 is UNSAT
Problem TDEAD543 is UNSAT
Problem TDEAD544 is UNSAT
Problem TDEAD545 is UNSAT
Problem TDEAD546 is UNSAT
Problem TDEAD547 is UNSAT
Problem TDEAD548 is UNSAT
Problem TDEAD549 is UNSAT
Problem TDEAD550 is UNSAT
Problem TDEAD551 is UNSAT
Problem TDEAD552 is UNSAT
Problem TDEAD553 is UNSAT
Problem TDEAD554 is UNSAT
Problem TDEAD555 is UNSAT
Problem TDEAD556 is UNSAT
Problem TDEAD557 is UNSAT
Problem TDEAD558 is UNSAT
Problem TDEAD559 is UNSAT
Problem TDEAD560 is UNSAT
Problem TDEAD561 is UNSAT
Problem TDEAD562 is UNSAT
Problem TDEAD563 is UNSAT
Problem TDEAD564 is UNSAT
Problem TDEAD565 is UNSAT
Problem TDEAD566 is UNSAT
Problem TDEAD567 is UNSAT
Problem TDEAD568 is UNSAT
Problem TDEAD569 is UNSAT
Problem TDEAD570 is UNSAT
Problem TDEAD571 is UNSAT
Problem TDEAD572 is UNSAT
Problem TDEAD573 is UNSAT
Problem TDEAD574 is UNSAT
Problem TDEAD575 is UNSAT
Problem TDEAD576 is UNSAT
Problem TDEAD577 is UNSAT
Problem TDEAD578 is UNSAT
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Problem TDEAD584 is UNSAT
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Problem TDEAD598 is UNSAT
Problem TDEAD599 is UNSAT
Problem TDEAD600 is UNSAT
Problem TDEAD601 is UNSAT
Problem TDEAD602 is UNSAT
Problem TDEAD603 is UNSAT
Problem TDEAD604 is UNSAT
Problem TDEAD605 is UNSAT
Problem TDEAD606 is UNSAT
Problem TDEAD607 is UNSAT
Problem TDEAD608 is UNSAT
Problem TDEAD609 is UNSAT
Problem TDEAD610 is UNSAT
Problem TDEAD611 is UNSAT
Problem TDEAD612 is UNSAT
Problem TDEAD613 is UNSAT
Problem TDEAD614 is UNSAT
Problem TDEAD615 is UNSAT
Problem TDEAD616 is UNSAT
Problem TDEAD617 is UNSAT
Problem TDEAD618 is UNSAT
Problem TDEAD619 is UNSAT
Problem TDEAD620 is UNSAT
Problem TDEAD621 is UNSAT
Problem TDEAD622 is UNSAT
Problem TDEAD623 is UNSAT
Problem TDEAD624 is UNSAT
Problem TDEAD625 is UNSAT
Problem TDEAD626 is UNSAT
Problem TDEAD627 is UNSAT
Problem TDEAD628 is UNSAT
Problem TDEAD629 is UNSAT
Problem TDEAD630 is UNSAT
Problem TDEAD631 is UNSAT
Problem TDEAD632 is UNSAT
Problem TDEAD633 is UNSAT
Problem TDEAD634 is UNSAT
Problem TDEAD635 is UNSAT
Problem TDEAD636 is UNSAT
Problem TDEAD637 is UNSAT
Problem TDEAD638 is UNSAT
Problem TDEAD639 is UNSAT
Problem TDEAD640 is UNSAT
Problem TDEAD641 is UNSAT
Problem TDEAD642 is UNSAT
Problem TDEAD643 is UNSAT
Problem TDEAD644 is UNSAT
Problem TDEAD645 is UNSAT
Problem TDEAD646 is UNSAT
Problem TDEAD647 is UNSAT
Problem TDEAD648 is UNSAT
Problem TDEAD649 is UNSAT
Problem TDEAD650 is UNSAT
Problem TDEAD651 is UNSAT
Problem TDEAD652 is UNSAT
Problem TDEAD653 is UNSAT
Problem TDEAD654 is UNSAT
Problem TDEAD655 is UNSAT
Problem TDEAD656 is UNSAT
Problem TDEAD657 is UNSAT
Problem TDEAD658 is UNSAT
Problem TDEAD659 is UNSAT
Problem TDEAD660 is UNSAT
Problem TDEAD661 is UNSAT
Problem TDEAD662 is UNSAT
Problem TDEAD663 is UNSAT
Problem TDEAD664 is UNSAT
Problem TDEAD665 is UNSAT
Problem TDEAD666 is UNSAT
Problem TDEAD667 is UNSAT
Problem TDEAD668 is UNSAT
Problem TDEAD669 is UNSAT
Problem TDEAD670 is UNSAT
Problem TDEAD671 is UNSAT
Problem TDEAD672 is UNSAT
Problem TDEAD673 is UNSAT
Problem TDEAD674 is UNSAT
Problem TDEAD675 is UNSAT
Problem TDEAD676 is UNSAT
Problem TDEAD677 is UNSAT
Problem TDEAD678 is UNSAT
Problem TDEAD679 is UNSAT
Problem TDEAD680 is UNSAT
Problem TDEAD681 is UNSAT
Problem TDEAD682 is UNSAT
Problem TDEAD683 is UNSAT
Problem TDEAD684 is UNSAT
Problem TDEAD685 is UNSAT
Problem TDEAD686 is UNSAT
Problem TDEAD687 is UNSAT
Problem TDEAD688 is UNSAT
Problem TDEAD689 is UNSAT
Problem TDEAD690 is UNSAT
Problem TDEAD691 is UNSAT
Problem TDEAD692 is UNSAT
Problem TDEAD693 is UNSAT
Problem TDEAD694 is UNSAT
Problem TDEAD695 is UNSAT
Problem TDEAD696 is UNSAT
Problem TDEAD697 is UNSAT
Problem TDEAD698 is UNSAT
Problem TDEAD699 is UNSAT
Problem TDEAD700 is UNSAT
Problem TDEAD701 is UNSAT
Problem TDEAD702 is UNSAT
Problem TDEAD703 is UNSAT
Problem TDEAD704 is UNSAT
Problem TDEAD705 is UNSAT
Problem TDEAD706 is UNSAT
Problem TDEAD707 is UNSAT
Problem TDEAD708 is UNSAT
Problem TDEAD709 is UNSAT
Problem TDEAD710 is UNSAT
Problem TDEAD711 is UNSAT
Problem TDEAD712 is UNSAT
Problem TDEAD713 is UNSAT
Problem TDEAD714 is UNSAT
Problem TDEAD715 is UNSAT
Problem TDEAD716 is UNSAT
Problem TDEAD717 is UNSAT
Problem TDEAD718 is UNSAT
Problem TDEAD719 is UNSAT
Problem TDEAD720 is UNSAT
Problem TDEAD721 is UNSAT
Problem TDEAD722 is UNSAT
Problem TDEAD723 is UNSAT
Problem TDEAD724 is UNSAT
Problem TDEAD725 is UNSAT
Problem TDEAD726 is UNSAT
Problem TDEAD727 is UNSAT
Problem TDEAD728 is UNSAT
Problem TDEAD729 is UNSAT
Problem TDEAD730 is UNSAT
Problem TDEAD731 is UNSAT
Problem TDEAD732 is UNSAT
Problem TDEAD733 is UNSAT
Problem TDEAD734 is UNSAT
Problem TDEAD735 is UNSAT
Problem TDEAD736 is UNSAT
Problem TDEAD737 is UNSAT
Problem TDEAD738 is UNSAT
Problem TDEAD739 is UNSAT
Problem TDEAD740 is UNSAT
Problem TDEAD741 is UNSAT
Problem TDEAD742 is UNSAT
Problem TDEAD743 is UNSAT
Problem TDEAD744 is UNSAT
Problem TDEAD745 is UNSAT
Problem TDEAD746 is UNSAT
Problem TDEAD747 is UNSAT
Problem TDEAD748 is UNSAT
Problem TDEAD749 is UNSAT
Problem TDEAD750 is UNSAT
Problem TDEAD751 is UNSAT
Problem TDEAD752 is UNSAT
Problem TDEAD753 is UNSAT
Problem TDEAD754 is UNSAT
Problem TDEAD755 is UNSAT
Problem TDEAD756 is UNSAT
Problem TDEAD757 is UNSAT
Problem TDEAD758 is UNSAT
Problem TDEAD759 is UNSAT
Problem TDEAD760 is UNSAT
Problem TDEAD761 is UNSAT
Problem TDEAD762 is UNSAT
Problem TDEAD763 is UNSAT
Problem TDEAD764 is UNSAT
Problem TDEAD765 is UNSAT
Problem TDEAD766 is UNSAT
Problem TDEAD767 is UNSAT
Problem TDEAD768 is UNSAT
Problem TDEAD769 is UNSAT
Problem TDEAD770 is UNSAT
Problem TDEAD771 is UNSAT
Problem TDEAD772 is UNSAT
Problem TDEAD773 is UNSAT
Problem TDEAD774 is UNSAT
Problem TDEAD775 is UNSAT
Problem TDEAD776 is UNSAT
Problem TDEAD777 is UNSAT
Problem TDEAD778 is UNSAT
Problem TDEAD779 is UNSAT
Problem TDEAD780 is UNSAT
Problem TDEAD781 is UNSAT
Problem TDEAD782 is UNSAT
Problem TDEAD783 is UNSAT
Problem TDEAD784 is UNSAT
Problem TDEAD785 is UNSAT
Problem TDEAD786 is UNSAT
Problem TDEAD787 is UNSAT
Problem TDEAD788 is UNSAT
Problem TDEAD789 is UNSAT
Problem TDEAD790 is UNSAT
Problem TDEAD791 is UNSAT
Problem TDEAD792 is UNSAT
Problem TDEAD793 is UNSAT
Problem TDEAD794 is UNSAT
Problem TDEAD795 is UNSAT
Problem TDEAD796 is UNSAT
Problem TDEAD797 is UNSAT
Problem TDEAD798 is UNSAT
Problem TDEAD799 is UNSAT
Problem TDEAD800 is UNSAT
Problem TDEAD801 is UNSAT
Problem TDEAD802 is UNSAT
Problem TDEAD803 is UNSAT
Problem TDEAD804 is UNSAT
Problem TDEAD805 is UNSAT
Problem TDEAD806 is UNSAT
Problem TDEAD807 is UNSAT
Problem TDEAD808 is UNSAT
Problem TDEAD809 is UNSAT
Problem TDEAD810 is UNSAT
Problem TDEAD811 is UNSAT
Problem TDEAD812 is UNSAT
Problem TDEAD813 is UNSAT
Problem TDEAD814 is UNSAT
Problem TDEAD815 is UNSAT
Problem TDEAD816 is UNSAT
Problem TDEAD817 is UNSAT
Problem TDEAD818 is UNSAT
Problem TDEAD819 is UNSAT
Problem TDEAD820 is UNSAT
Problem TDEAD821 is UNSAT
Problem TDEAD822 is UNSAT
Problem TDEAD823 is UNSAT
Problem TDEAD824 is UNSAT
Problem TDEAD825 is UNSAT
Problem TDEAD826 is UNSAT
Problem TDEAD827 is UNSAT
Problem TDEAD828 is UNSAT
Problem TDEAD829 is UNSAT
Problem TDEAD830 is UNSAT
Problem TDEAD831 is UNSAT
Problem TDEAD832 is UNSAT
Problem TDEAD833 is UNSAT
Problem TDEAD834 is UNSAT
Problem TDEAD835 is UNSAT
Problem TDEAD836 is UNSAT
Problem TDEAD837 is UNSAT
Problem TDEAD838 is UNSAT
Problem TDEAD839 is UNSAT
Problem TDEAD840 is UNSAT
Problem TDEAD841 is UNSAT
Problem TDEAD842 is UNSAT
Problem TDEAD843 is UNSAT
Problem TDEAD844 is UNSAT
Problem TDEAD845 is UNSAT
Problem TDEAD846 is UNSAT
Problem TDEAD847 is UNSAT
Problem TDEAD848 is UNSAT
Problem TDEAD849 is UNSAT
Problem TDEAD850 is UNSAT
Problem TDEAD851 is UNSAT
Problem TDEAD852 is UNSAT
Problem TDEAD853 is UNSAT
Problem TDEAD854 is UNSAT
Problem TDEAD855 is UNSAT
Problem TDEAD856 is UNSAT
Problem TDEAD857 is UNSAT
Problem TDEAD858 is UNSAT
Problem TDEAD859 is UNSAT
Problem TDEAD860 is UNSAT
Problem TDEAD861 is UNSAT
Problem TDEAD862 is UNSAT
Problem TDEAD863 is UNSAT
Problem TDEAD864 is UNSAT
Problem TDEAD865 is UNSAT
Problem TDEAD866 is UNSAT
Problem TDEAD867 is UNSAT
Problem TDEAD868 is UNSAT
Problem TDEAD869 is UNSAT
Problem TDEAD870 is UNSAT
Problem TDEAD871 is UNSAT
Problem TDEAD872 is UNSAT
Problem TDEAD873 is UNSAT
Problem TDEAD874 is UNSAT
Problem TDEAD875 is UNSAT
Problem TDEAD876 is UNSAT
Problem TDEAD877 is UNSAT
Problem TDEAD878 is UNSAT
Problem TDEAD879 is UNSAT
Problem TDEAD880 is UNSAT
Problem TDEAD881 is UNSAT
Problem TDEAD882 is UNSAT
Problem TDEAD883 is UNSAT
Problem TDEAD884 is UNSAT
Problem TDEAD885 is UNSAT
Problem TDEAD886 is UNSAT
Problem TDEAD887 is UNSAT
Problem TDEAD888 is UNSAT
Problem TDEAD889 is UNSAT
Problem TDEAD890 is UNSAT
Problem TDEAD891 is UNSAT
Problem TDEAD892 is UNSAT
Problem TDEAD893 is UNSAT
Problem TDEAD894 is UNSAT
Problem TDEAD895 is UNSAT
Problem TDEAD896 is UNSAT
Problem TDEAD897 is UNSAT
Problem TDEAD898 is UNSAT
Problem TDEAD899 is UNSAT
Problem TDEAD900 is UNSAT
Problem TDEAD901 is UNSAT
Problem TDEAD902 is UNSAT
Problem TDEAD903 is UNSAT
Problem TDEAD904 is UNSAT
Problem TDEAD905 is UNSAT
Problem TDEAD906 is UNSAT
Problem TDEAD907 is UNSAT
Problem TDEAD908 is UNSAT
Problem TDEAD909 is UNSAT
Problem TDEAD910 is UNSAT
Problem TDEAD911 is UNSAT
Problem TDEAD912 is UNSAT
Problem TDEAD913 is UNSAT
Problem TDEAD914 is UNSAT
Problem TDEAD915 is UNSAT
Problem TDEAD916 is UNSAT
Problem TDEAD917 is UNSAT
Problem TDEAD918 is UNSAT
Problem TDEAD919 is UNSAT
Problem TDEAD920 is UNSAT
Problem TDEAD921 is UNSAT
Problem TDEAD922 is UNSAT
Problem TDEAD923 is UNSAT
Problem TDEAD924 is UNSAT
Problem TDEAD925 is UNSAT
Problem TDEAD926 is UNSAT
Problem TDEAD927 is UNSAT
Problem TDEAD928 is UNSAT
Problem TDEAD929 is UNSAT
Problem TDEAD930 is UNSAT
Problem TDEAD931 is UNSAT
Problem TDEAD932 is UNSAT
Problem TDEAD933 is UNSAT
Problem TDEAD934 is UNSAT
Problem TDEAD935 is UNSAT
Problem TDEAD936 is UNSAT
Problem TDEAD937 is UNSAT
Problem TDEAD938 is UNSAT
Problem TDEAD939 is UNSAT
Problem TDEAD940 is UNSAT
Problem TDEAD941 is UNSAT
Problem TDEAD942 is UNSAT
Problem TDEAD943 is UNSAT
Problem TDEAD944 is UNSAT
Problem TDEAD945 is UNSAT
Problem TDEAD946 is UNSAT
Problem TDEAD947 is UNSAT
Problem TDEAD948 is UNSAT
Problem TDEAD949 is UNSAT
Problem TDEAD950 is UNSAT
Problem TDEAD951 is UNSAT
Problem TDEAD952 is UNSAT
Problem TDEAD953 is UNSAT
Problem TDEAD954 is UNSAT
Problem TDEAD955 is UNSAT
Problem TDEAD956 is UNSAT
Problem TDEAD957 is UNSAT
Problem TDEAD958 is UNSAT
Problem TDEAD959 is UNSAT
Problem TDEAD960 is UNSAT
Problem TDEAD961 is UNSAT
Problem TDEAD962 is UNSAT
Problem TDEAD963 is UNSAT
Problem TDEAD964 is UNSAT
Problem TDEAD965 is UNSAT
Problem TDEAD966 is UNSAT
Problem TDEAD967 is UNSAT
Problem TDEAD968 is UNSAT
Problem TDEAD969 is UNSAT
Problem TDEAD970 is UNSAT
Problem TDEAD971 is UNSAT
Problem TDEAD972 is UNSAT
Problem TDEAD973 is UNSAT
Problem TDEAD974 is UNSAT
Problem TDEAD975 is UNSAT
Problem TDEAD976 is UNSAT
Problem TDEAD977 is UNSAT
Problem TDEAD978 is UNSAT
Problem TDEAD979 is UNSAT
Problem TDEAD980 is UNSAT
Problem TDEAD981 is UNSAT
Problem TDEAD982 is UNSAT
Problem TDEAD983 is UNSAT
Problem TDEAD984 is UNSAT
Problem TDEAD985 is UNSAT
Problem TDEAD986 is UNSAT
Problem TDEAD987 is UNSAT
Problem TDEAD988 is UNSAT
Problem TDEAD989 is UNSAT
Problem TDEAD990 is UNSAT
Problem TDEAD991 is UNSAT
Problem TDEAD992 is UNSAT
Problem TDEAD993 is UNSAT
Problem TDEAD994 is UNSAT
Problem TDEAD995 is UNSAT
Problem TDEAD996 is UNSAT
Problem TDEAD997 is UNSAT
Problem TDEAD998 is UNSAT
Problem TDEAD999 is UNSAT
Problem TDEAD1000 is UNSAT
Problem TDEAD1001 is UNSAT
Problem TDEAD1002 is UNSAT
Problem TDEAD1003 is UNSAT
Problem TDEAD1004 is UNSAT
Problem TDEAD1005 is UNSAT
Problem TDEAD1006 is UNSAT
Problem TDEAD1007 is UNSAT
Problem TDEAD1008 is UNSAT
Problem TDEAD1009 is UNSAT
Problem TDEAD1010 is UNSAT
Problem TDEAD1011 is UNSAT
Problem TDEAD1012 is UNSAT
Problem TDEAD1013 is UNSAT
Problem TDEAD1014 is UNSAT
Problem TDEAD1015 is UNSAT
Problem TDEAD1016 is UNSAT
Problem TDEAD1017 is UNSAT
Problem TDEAD1018 is UNSAT
Problem TDEAD1019 is UNSAT
Problem TDEAD1020 is UNSAT
Problem TDEAD1021 is UNSAT
Problem TDEAD1022 is UNSAT
Problem TDEAD1023 is UNSAT
Problem TDEAD1024 is UNSAT
Problem TDEAD1025 is UNSAT
Problem TDEAD1026 is UNSAT
Problem TDEAD1027 is UNSAT
Problem TDEAD1028 is UNSAT
Problem TDEAD1029 is UNSAT
Problem TDEAD1030 is UNSAT
Problem TDEAD1031 is UNSAT
Problem TDEAD1032 is UNSAT
Problem TDEAD1033 is UNSAT
Problem TDEAD1034 is UNSAT
Problem TDEAD1035 is UNSAT
Problem TDEAD1036 is UNSAT
Problem TDEAD1037 is UNSAT
Problem TDEAD1038 is UNSAT
Problem TDEAD1039 is UNSAT
Problem TDEAD1040 is UNSAT
Problem TDEAD1041 is UNSAT
Problem TDEAD1042 is UNSAT
Problem TDEAD1043 is UNSAT
Problem TDEAD1044 is UNSAT
Problem TDEAD1045 is UNSAT
Problem TDEAD1046 is UNSAT
Problem TDEAD1047 is UNSAT
Problem TDEAD1048 is UNSAT
Problem TDEAD1049 is UNSAT
Problem TDEAD1050 is UNSAT
Problem TDEAD1051 is UNSAT
Problem TDEAD1052 is UNSAT
Problem TDEAD1053 is UNSAT
Problem TDEAD1054 is UNSAT
Problem TDEAD1055 is UNSAT
Problem TDEAD1056 is UNSAT
Problem TDEAD1057 is UNSAT
Problem TDEAD1058 is UNSAT
Problem TDEAD1059 is UNSAT
Problem TDEAD1060 is UNSAT
Problem TDEAD1061 is UNSAT
Problem TDEAD1062 is UNSAT
Problem TDEAD1063 is UNSAT
Problem TDEAD1064 is UNSAT
Problem TDEAD1065 is UNSAT
Problem TDEAD1066 is UNSAT
Problem TDEAD1067 is UNSAT
Problem TDEAD1068 is UNSAT
Problem TDEAD1069 is UNSAT
Problem TDEAD1070 is UNSAT
Problem TDEAD1071 is UNSAT
Problem TDEAD1072 is UNSAT
Problem TDEAD1073 is UNSAT
Problem TDEAD1074 is UNSAT
Problem TDEAD1075 is UNSAT
Problem TDEAD1076 is UNSAT
Problem TDEAD1077 is UNSAT
Problem TDEAD1078 is UNSAT
Problem TDEAD1079 is UNSAT
Problem TDEAD1080 is UNSAT
Problem TDEAD1081 is UNSAT
Problem TDEAD1082 is UNSAT
Problem TDEAD1083 is UNSAT
Problem TDEAD1084 is UNSAT
Problem TDEAD1085 is UNSAT
Problem TDEAD1086 is UNSAT
Problem TDEAD1087 is UNSAT
Problem TDEAD1088 is UNSAT
Problem TDEAD1089 is UNSAT
Problem TDEAD1090 is UNSAT
Problem TDEAD1091 is UNSAT
Problem TDEAD1092 is UNSAT
Problem TDEAD1093 is UNSAT
Problem TDEAD1094 is UNSAT
Problem TDEAD1095 is UNSAT
Problem TDEAD1096 is UNSAT
Problem TDEAD1097 is UNSAT
Problem TDEAD1098 is UNSAT
Problem TDEAD1099 is UNSAT
Problem TDEAD1100 is UNSAT
Problem TDEAD1101 is UNSAT
Problem TDEAD1102 is UNSAT
Problem TDEAD1103 is UNSAT
Problem TDEAD1104 is UNSAT
Problem TDEAD1105 is UNSAT
Problem TDEAD1106 is UNSAT
Problem TDEAD1107 is UNSAT
Problem TDEAD1108 is UNSAT
Problem TDEAD1109 is UNSAT
Problem TDEAD1110 is UNSAT
Problem TDEAD1111 is UNSAT
Problem TDEAD1112 is UNSAT
Problem TDEAD1113 is UNSAT
Problem TDEAD1114 is UNSAT
Problem TDEAD1115 is UNSAT
Problem TDEAD1116 is UNSAT
Problem TDEAD1117 is UNSAT
Problem TDEAD1118 is UNSAT
Problem TDEAD1119 is UNSAT
Problem TDEAD1120 is UNSAT
Problem TDEAD1121 is UNSAT
Problem TDEAD1122 is UNSAT
Problem TDEAD1123 is UNSAT
Problem TDEAD1124 is UNSAT
Problem TDEAD1125 is UNSAT
Problem TDEAD1126 is UNSAT
Problem TDEAD1127 is UNSAT
Problem TDEAD1128 is UNSAT
Problem TDEAD1129 is UNSAT
Problem TDEAD1130 is UNSAT
Problem TDEAD1131 is UNSAT
Problem TDEAD1132 is UNSAT
Problem TDEAD1133 is UNSAT
Problem TDEAD1134 is UNSAT
Problem TDEAD1135 is UNSAT
Problem TDEAD1136 is UNSAT
Problem TDEAD1137 is UNSAT
Problem TDEAD1138 is UNSAT
Problem TDEAD1139 is UNSAT
Problem TDEAD1140 is UNSAT
Problem TDEAD1141 is UNSAT
Problem TDEAD1142 is UNSAT
Problem TDEAD1143 is UNSAT
Problem TDEAD1144 is UNSAT
Problem TDEAD1145 is UNSAT
Problem TDEAD1146 is UNSAT
Problem TDEAD1147 is UNSAT
Problem TDEAD1148 is UNSAT
Problem TDEAD1149 is UNSAT
Problem TDEAD1150 is UNSAT
Problem TDEAD1151 is UNSAT
Problem TDEAD1152 is UNSAT
Problem TDEAD1153 is UNSAT
Problem TDEAD1154 is UNSAT
Problem TDEAD1155 is UNSAT
Problem TDEAD1156 is UNSAT
Problem TDEAD1157 is UNSAT
Problem TDEAD1158 is UNSAT
Problem TDEAD1159 is UNSAT
Problem TDEAD1160 is UNSAT
Problem TDEAD1161 is UNSAT
Problem TDEAD1162 is UNSAT
Problem TDEAD1163 is UNSAT
Problem TDEAD1164 is UNSAT
Problem TDEAD1165 is UNSAT
Problem TDEAD1166 is UNSAT
Problem TDEAD1167 is UNSAT
Problem TDEAD1168 is UNSAT
Problem TDEAD1169 is UNSAT
Problem TDEAD1170 is UNSAT
Problem TDEAD1171 is UNSAT
Problem TDEAD1172 is UNSAT
Problem TDEAD1173 is UNSAT
Problem TDEAD1174 is UNSAT
Problem TDEAD1175 is UNSAT
Problem TDEAD1176 is UNSAT
Problem TDEAD1177 is UNSAT
Problem TDEAD1178 is UNSAT
Problem TDEAD1179 is UNSAT
Problem TDEAD1180 is UNSAT
Problem TDEAD1181 is UNSAT
Problem TDEAD1182 is UNSAT
Problem TDEAD1183 is UNSAT
Problem TDEAD1184 is UNSAT
Problem TDEAD1185 is UNSAT
Problem TDEAD1186 is UNSAT
Problem TDEAD1187 is UNSAT
Problem TDEAD1188 is UNSAT
Problem TDEAD1189 is UNSAT
Problem TDEAD1190 is UNSAT
Problem TDEAD1191 is UNSAT
Problem TDEAD1192 is UNSAT
Problem TDEAD1193 is UNSAT
Problem TDEAD1194 is UNSAT
Problem TDEAD1195 is UNSAT
Problem TDEAD1196 is UNSAT
Problem TDEAD1197 is UNSAT
Problem TDEAD1198 is UNSAT
Problem TDEAD1199 is UNSAT
Problem TDEAD1200 is UNSAT
Problem TDEAD1201 is UNSAT
Problem TDEAD1202 is UNSAT
Problem TDEAD1203 is UNSAT
Problem TDEAD1204 is UNSAT
Problem TDEAD1205 is UNSAT
Problem TDEAD1206 is UNSAT
Problem TDEAD1207 is UNSAT
Problem TDEAD1208 is UNSAT
Problem TDEAD1209 is UNSAT
Problem TDEAD1210 is UNSAT
Problem TDEAD1211 is UNSAT
Problem TDEAD1212 is UNSAT
Problem TDEAD1213 is UNSAT
Problem TDEAD1214 is UNSAT
Problem TDEAD1215 is UNSAT
Problem TDEAD1216 is UNSAT
Problem TDEAD1217 is UNSAT
Problem TDEAD1218 is UNSAT
Problem TDEAD1219 is UNSAT
Problem TDEAD1220 is UNSAT
Problem TDEAD1221 is UNSAT
Problem TDEAD1222 is UNSAT
Problem TDEAD1223 is UNSAT
Problem TDEAD1224 is UNSAT
Problem TDEAD1225 is UNSAT
Problem TDEAD1226 is UNSAT
Problem TDEAD1227 is UNSAT
Problem TDEAD1228 is UNSAT
Problem TDEAD1229 is UNSAT
Problem TDEAD1230 is UNSAT
Problem TDEAD1231 is UNSAT
Problem TDEAD1232 is UNSAT
Problem TDEAD1233 is UNSAT
Problem TDEAD1234 is UNSAT
Problem TDEAD1235 is UNSAT
Problem TDEAD1236 is UNSAT
Problem TDEAD1237 is UNSAT
Problem TDEAD1238 is UNSAT
Problem TDEAD1239 is UNSAT
Problem TDEAD1240 is UNSAT
Problem TDEAD1241 is UNSAT
Problem TDEAD1242 is UNSAT
Problem TDEAD1243 is UNSAT
Problem TDEAD1244 is UNSAT
Problem TDEAD1245 is UNSAT
Problem TDEAD1246 is UNSAT
Problem TDEAD1247 is UNSAT
Problem TDEAD1248 is UNSAT
Problem TDEAD1249 is UNSAT
Problem TDEAD1250 is UNSAT
Problem TDEAD1251 is UNSAT
Problem TDEAD1252 is UNSAT
Problem TDEAD1253 is UNSAT
Problem TDEAD1254 is UNSAT
Problem TDEAD1255 is UNSAT
Problem TDEAD1256 is UNSAT
Problem TDEAD1257 is UNSAT
Problem TDEAD1258 is UNSAT
Problem TDEAD1259 is UNSAT
Problem TDEAD1260 is UNSAT
Problem TDEAD1261 is UNSAT
Problem TDEAD1262 is UNSAT
Problem TDEAD1263 is UNSAT
Problem TDEAD1264 is UNSAT
Problem TDEAD1265 is UNSAT
Problem TDEAD1266 is UNSAT
Problem TDEAD1267 is UNSAT
Problem TDEAD1268 is UNSAT
Problem TDEAD1269 is UNSAT
Problem TDEAD1270 is UNSAT
Problem TDEAD1271 is UNSAT
Problem TDEAD1272 is UNSAT
Problem TDEAD1273 is UNSAT
Problem TDEAD1274 is UNSAT
Problem TDEAD1275 is UNSAT
Problem TDEAD1276 is UNSAT
Problem TDEAD1277 is UNSAT
Problem TDEAD1278 is UNSAT
Problem TDEAD1279 is UNSAT
Problem TDEAD1280 is UNSAT
Problem TDEAD1281 is UNSAT
Problem TDEAD1282 is UNSAT
Problem TDEAD1283 is UNSAT
Problem TDEAD1284 is UNSAT
Problem TDEAD1285 is UNSAT
Problem TDEAD1286 is UNSAT
Problem TDEAD1287 is UNSAT
Problem TDEAD1288 is UNSAT
Problem TDEAD1289 is UNSAT
Problem TDEAD1290 is UNSAT
Problem TDEAD1291 is UNSAT
Problem TDEAD1292 is UNSAT
Problem TDEAD1293 is UNSAT
Problem TDEAD1294 is UNSAT
Problem TDEAD1295 is UNSAT
Problem TDEAD1296 is UNSAT
Problem TDEAD1297 is UNSAT
Problem TDEAD1298 is UNSAT
Problem TDEAD1299 is UNSAT
Problem TDEAD1300 is UNSAT
Problem TDEAD1301 is UNSAT
Problem TDEAD1302 is UNSAT
Problem TDEAD1303 is UNSAT
Problem TDEAD1304 is UNSAT
Problem TDEAD1305 is UNSAT
Problem TDEAD1306 is UNSAT
Problem TDEAD1307 is UNSAT
Problem TDEAD1308 is UNSAT
Problem TDEAD1309 is UNSAT
Problem TDEAD1310 is UNSAT
Problem TDEAD1311 is UNSAT
Problem TDEAD1312 is UNSAT
Problem TDEAD1313 is UNSAT
Problem TDEAD1314 is UNSAT
Problem TDEAD1315 is UNSAT
Problem TDEAD1316 is UNSAT
Problem TDEAD1317 is UNSAT
Problem TDEAD1318 is UNSAT
Problem TDEAD1319 is UNSAT
Problem TDEAD1320 is UNSAT
Problem TDEAD1321 is UNSAT
Problem TDEAD1322 is UNSAT
Problem TDEAD1323 is UNSAT
Problem TDEAD1324 is UNSAT
Problem TDEAD1325 is UNSAT
Problem TDEAD1326 is UNSAT
Problem TDEAD1327 is UNSAT
Problem TDEAD1328 is UNSAT
Problem TDEAD1329 is UNSAT
Problem TDEAD1330 is UNSAT
Problem TDEAD1331 is UNSAT
Problem TDEAD1332 is UNSAT
Problem TDEAD1333 is UNSAT
Problem TDEAD1334 is UNSAT
Problem TDEAD1335 is UNSAT
Problem TDEAD1336 is UNSAT
Problem TDEAD1337 is UNSAT
Problem TDEAD1338 is UNSAT
Problem TDEAD1339 is UNSAT
Problem TDEAD1340 is UNSAT
Problem TDEAD1341 is UNSAT
Problem TDEAD1342 is UNSAT
Problem TDEAD1343 is UNSAT
Problem TDEAD1344 is UNSAT
Problem TDEAD1345 is UNSAT
Problem TDEAD1346 is UNSAT
Problem TDEAD1347 is UNSAT
Problem TDEAD1348 is UNSAT
Problem TDEAD1349 is UNSAT
Problem TDEAD1350 is UNSAT
Problem TDEAD1351 is UNSAT
Problem TDEAD1352 is UNSAT
Problem TDEAD1353 is UNSAT
Problem TDEAD1354 is UNSAT
Problem TDEAD1355 is UNSAT
Problem TDEAD1356 is UNSAT
Problem TDEAD1357 is UNSAT
Problem TDEAD1358 is UNSAT
Problem TDEAD1359 is UNSAT
Problem TDEAD1360 is UNSAT
Problem TDEAD1361 is UNSAT
Problem TDEAD1362 is UNSAT
Problem TDEAD1363 is UNSAT
Problem TDEAD1364 is UNSAT
Problem TDEAD1365 is UNSAT
Problem TDEAD1366 is UNSAT
Problem TDEAD1367 is UNSAT
Problem TDEAD1368 is UNSAT
Problem TDEAD1369 is UNSAT
Problem TDEAD1370 is UNSAT
Problem TDEAD1371 is UNSAT
Problem TDEAD1372 is UNSAT
Problem TDEAD1373 is UNSAT
Problem TDEAD1374 is UNSAT
Problem TDEAD1375 is UNSAT
Problem TDEAD1376 is UNSAT
Problem TDEAD1377 is UNSAT
Problem TDEAD1378 is UNSAT
Problem TDEAD1379 is UNSAT
Problem TDEAD1380 is UNSAT
Problem TDEAD1381 is UNSAT
Problem TDEAD1382 is UNSAT
Problem TDEAD1383 is UNSAT
Problem TDEAD1384 is UNSAT
Problem TDEAD1385 is UNSAT
Problem TDEAD1386 is UNSAT
Problem TDEAD1387 is UNSAT
Problem TDEAD1388 is UNSAT
Problem TDEAD1389 is UNSAT
Problem TDEAD1390 is UNSAT
Problem TDEAD1391 is UNSAT
Problem TDEAD1392 is UNSAT
Problem TDEAD1393 is UNSAT
Problem TDEAD1394 is UNSAT
Problem TDEAD1395 is UNSAT
Problem TDEAD1396 is UNSAT
Problem TDEAD1397 is UNSAT
Problem TDEAD1398 is UNSAT
Problem TDEAD1399 is UNSAT
Problem TDEAD1400 is UNSAT
Problem TDEAD1401 is UNSAT
Problem TDEAD1402 is UNSAT
Problem TDEAD1403 is UNSAT
Problem TDEAD1404 is UNSAT
Problem TDEAD1405 is UNSAT
Problem TDEAD1406 is UNSAT
Problem TDEAD1407 is UNSAT
Problem TDEAD1408 is UNSAT
Problem TDEAD1409 is UNSAT
Problem TDEAD1410 is UNSAT
Problem TDEAD1411 is UNSAT
Problem TDEAD1412 is UNSAT
Problem TDEAD1413 is UNSAT
Problem TDEAD1414 is UNSAT
Problem TDEAD1415 is UNSAT
Problem TDEAD1416 is UNSAT
Problem TDEAD1417 is UNSAT
Problem TDEAD1418 is UNSAT
Problem TDEAD1419 is UNSAT
Problem TDEAD1420 is UNSAT
Problem TDEAD1421 is UNSAT
Problem TDEAD1422 is UNSAT
Problem TDEAD1423 is UNSAT
Problem TDEAD1424 is UNSAT
Problem TDEAD1425 is UNSAT
Problem TDEAD1426 is UNSAT
Problem TDEAD1427 is UNSAT
Problem TDEAD1428 is UNSAT
Problem TDEAD1429 is UNSAT
Problem TDEAD1430 is UNSAT
Problem TDEAD1431 is UNSAT
Problem TDEAD1432 is UNSAT
Problem TDEAD1433 is UNSAT
Problem TDEAD1434 is UNSAT
Problem TDEAD1435 is UNSAT
Problem TDEAD1436 is UNSAT
Problem TDEAD1437 is UNSAT
Problem TDEAD1438 is UNSAT
Problem TDEAD1439 is UNSAT
Problem TDEAD1440 is UNSAT
Problem TDEAD1441 is UNSAT
Problem TDEAD1442 is UNSAT
Problem TDEAD1443 is UNSAT
Problem TDEAD1444 is UNSAT
Problem TDEAD1445 is UNSAT
Problem TDEAD1446 is UNSAT
Problem TDEAD1447 is UNSAT
Problem TDEAD1448 is UNSAT
Problem TDEAD1449 is UNSAT
Problem TDEAD1450 is UNSAT
Problem TDEAD1451 is UNSAT
Problem TDEAD1452 is UNSAT
Problem TDEAD1453 is UNSAT
Problem TDEAD1454 is UNSAT
Problem TDEAD1455 is UNSAT
Problem TDEAD1456 is UNSAT
Problem TDEAD1457 is UNSAT
Problem TDEAD1458 is UNSAT
Problem TDEAD1459 is UNSAT
Problem TDEAD1460 is UNSAT
Problem TDEAD1461 is UNSAT
Problem TDEAD1462 is UNSAT
Problem TDEAD1463 is UNSAT
Problem TDEAD1464 is UNSAT
Problem TDEAD1465 is UNSAT
Problem TDEAD1466 is UNSAT
Problem TDEAD1467 is UNSAT
Problem TDEAD1468 is UNSAT
Problem TDEAD1469 is UNSAT
Problem TDEAD1470 is UNSAT
Problem TDEAD1471 is UNSAT
Problem TDEAD1472 is UNSAT
Problem TDEAD1473 is UNSAT
Problem TDEAD1474 is UNSAT
Problem TDEAD1475 is UNSAT
Problem TDEAD1476 is UNSAT
Problem TDEAD1477 is UNSAT
Problem TDEAD1478 is UNSAT
Problem TDEAD1479 is UNSAT
Problem TDEAD1480 is UNSAT
Problem TDEAD1481 is UNSAT
Problem TDEAD1482 is UNSAT
Problem TDEAD1483 is UNSAT
Problem TDEAD1484 is UNSAT
Problem TDEAD1485 is UNSAT
Problem TDEAD1486 is UNSAT
Problem TDEAD1487 is UNSAT
Problem TDEAD1488 is UNSAT
Problem TDEAD1489 is UNSAT
Problem TDEAD1490 is UNSAT
Problem TDEAD1491 is UNSAT
Problem TDEAD1492 is UNSAT
Problem TDEAD1493 is UNSAT
Problem TDEAD1494 is UNSAT
Problem TDEAD1495 is UNSAT
Problem TDEAD1496 is UNSAT
Problem TDEAD1497 is UNSAT
Problem TDEAD1498 is UNSAT
Problem TDEAD1499 is UNSAT
Problem TDEAD1500 is UNSAT
Problem TDEAD1501 is UNSAT
Problem TDEAD1502 is UNSAT
Problem TDEAD1503 is UNSAT
Problem TDEAD1504 is UNSAT
Problem TDEAD1505 is UNSAT
Problem TDEAD1506 is UNSAT
Problem TDEAD1507 is UNSAT
Problem TDEAD1508 is UNSAT
Problem TDEAD1509 is UNSAT
Problem TDEAD1510 is UNSAT
Problem TDEAD1511 is UNSAT
Problem TDEAD1512 is UNSAT
Problem TDEAD1513 is UNSAT
Problem TDEAD1514 is UNSAT
Problem TDEAD1515 is UNSAT
Problem TDEAD1516 is UNSAT
Problem TDEAD1517 is UNSAT
Problem TDEAD1518 is UNSAT
Problem TDEAD1519 is UNSAT
Problem TDEAD1520 is UNSAT
Problem TDEAD1521 is UNSAT
Problem TDEAD1522 is UNSAT
Problem TDEAD1523 is UNSAT
Problem TDEAD1524 is UNSAT
Problem TDEAD1525 is UNSAT
Problem TDEAD1526 is UNSAT
Problem TDEAD1527 is UNSAT
Problem TDEAD1528 is UNSAT
Problem TDEAD1529 is UNSAT
Problem TDEAD1530 is UNSAT
Problem TDEAD1531 is UNSAT
Problem TDEAD1532 is UNSAT
Problem TDEAD1533 is UNSAT
Problem TDEAD1534 is UNSAT
Problem TDEAD1535 is UNSAT
Problem TDEAD1536 is UNSAT
Problem TDEAD1537 is UNSAT
Problem TDEAD1538 is UNSAT
Problem TDEAD1539 is UNSAT
Problem TDEAD1540 is UNSAT
Problem TDEAD1541 is UNSAT
Problem TDEAD1542 is UNSAT
Problem TDEAD1543 is UNSAT
Problem TDEAD1544 is UNSAT
Problem TDEAD1545 is UNSAT
Problem TDEAD1546 is UNSAT
Problem TDEAD1547 is UNSAT
Problem TDEAD1548 is UNSAT
Problem TDEAD1549 is UNSAT
Problem TDEAD1550 is UNSAT
Problem TDEAD1551 is UNSAT
Problem TDEAD1552 is UNSAT
Problem TDEAD1553 is UNSAT
Problem TDEAD1554 is UNSAT
Problem TDEAD1555 is UNSAT
Problem TDEAD1556 is UNSAT
Problem TDEAD1557 is UNSAT
Problem TDEAD1558 is UNSAT
Problem TDEAD1559 is UNSAT
Problem TDEAD1560 is UNSAT
Problem TDEAD1561 is UNSAT
Problem TDEAD1562 is UNSAT
Problem TDEAD1563 is UNSAT
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1184 variables, 391/391 constraints. Problems are: Problem set: 1564 solved, 11515 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1184/1984 variables, and 391 constraints, problems are : Problem set: 1564 solved, 11515 unsolved in 20370 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/1192 constraints, ReadFeed: 0/783 constraints, PredecessorRefiner: 13079/13079 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1564 solved, 11515 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1184 variables, 391/391 constraints. Problems are: Problem set: 1564 solved, 11515 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1184/1984 variables, and 391 constraints, problems are : Problem set: 1564 solved, 11515 unsolved in 20231 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/1192 constraints, ReadFeed: 0/783 constraints, PredecessorRefiner: 0/13079 constraints, Known Traps: 0/0 constraints]
After SMT, in 54555ms problems are : Problem set: 1564 solved, 11515 unsolved
Search for dead transitions found 1564 dead transitions in 54938ms
Found 1564 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1564 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1564 transitions.
[2024-05-27 18:41:00] [INFO ] Flow matrix only has 792 transitions (discarded 10732 similar events)
// Phase 1: matrix 792 rows 1192 cols
[2024-05-27 18:41:00] [INFO ] Computed 400 invariants in 33 ms
[2024-05-27 18:41:02] [INFO ] Implicit Places using invariants in 2186 ms returned []
Implicit Place search using SMT only with invariants took 2193 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1192/1199 places, 11524/13405 transitions.
Discarding 356 places :
Symmetric choice reduction at 0 with 356 rule applications. Total rules 356 place count 836 transition count 6322
Iterating global reduction 0 with 356 rules applied. Total rules applied 712 place count 836 transition count 6322
Ensure Unique test removed 2865 transitions
Reduce isomorphic transitions removed 2865 transitions.
Iterating post reduction 0 with 2865 rules applied. Total rules applied 3577 place count 836 transition count 3457
Applied a total of 3577 rules in 336 ms. Remains 836 /1192 variables (removed 356) and now considering 3457/11524 (removed 8067) transitions.
[2024-05-27 18:41:02] [INFO ] Flow matrix only has 436 transitions (discarded 3021 similar events)
// Phase 1: matrix 436 rows 836 cols
[2024-05-27 18:41:02] [INFO ] Computed 400 invariants in 9 ms
[2024-05-27 18:41:04] [INFO ] Implicit Places using invariants in 1345 ms returned []
[2024-05-27 18:41:04] [INFO ] Flow matrix only has 436 transitions (discarded 3021 similar events)
[2024-05-27 18:41:04] [INFO ] Invariant cache hit.
[2024-05-27 18:41:04] [INFO ] State equation strengthened by 427 read => feed constraints.
[2024-05-27 18:41:10] [INFO ] Implicit Places using invariants and state equation in 6036 ms returned []
Implicit Place search using SMT with State Equation took 7389 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 836/1199 places, 3457/13405 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 66466 ms. Remains : 836/1199 places, 3457/13405 transitions.
Support contains 75 out of 836 places after structural reductions.
[2024-05-27 18:41:11] [INFO ] Flatten gal took : 435 ms
[2024-05-27 18:41:11] [INFO ] Flatten gal took : 251 ms
[2024-05-27 18:41:11] [INFO ] Input system was already deterministic with 3457 transitions.
Support contains 73 out of 836 places (down from 75) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 36 to 35
RANDOM walk for 40000 steps (186 resets) in 3865 ms. (10 steps per ms) remains 1/35 properties
BEST_FIRST walk for 40004 steps (8 resets) in 763 ms. (52 steps per ms) remains 1/1 properties
[2024-05-27 18:41:13] [INFO ] Flow matrix only has 436 transitions (discarded 3021 similar events)
[2024-05-27 18:41:13] [INFO ] Invariant cache hit.
[2024-05-27 18:41:13] [INFO ] State equation strengthened by 427 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp21 is UNSAT
After SMT solving in domain Real declared 406/1272 variables, and 4 constraints, problems are : Problem set: 1 solved, 0 unsolved in 112 ms.
Refiners :[Positive P Invariants (semi-flows): 4/400 constraints, State Equation: 0/836 constraints, ReadFeed: 0/427 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 183ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
Computed a total of 836 stabilizing places and 3457 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 836 transition count 3457
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
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((F(G((p1&&(X(p3)||p2))))&&p0)))'
Support contains 9 out of 836 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 836/836 places, 3457/3457 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 804 transition count 3199
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 804 transition count 3199
Ensure Unique test removed 234 transitions
Reduce isomorphic transitions removed 234 transitions.
Iterating post reduction 0 with 234 rules applied. Total rules applied 298 place count 804 transition count 2965
Applied a total of 298 rules in 259 ms. Remains 804 /836 variables (removed 32) and now considering 2965/3457 (removed 492) transitions.
Running 2957 sub problems to find dead transitions.
[2024-05-27 18:41:14] [INFO ] Flow matrix only has 404 transitions (discarded 2561 similar events)
// Phase 1: matrix 404 rows 804 cols
[2024-05-27 18:41:14] [INFO ] Computed 400 invariants in 9 ms
[2024-05-27 18:41:14] [INFO ] State equation strengthened by 396 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/796 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2957 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 796/1208 variables, and 391 constraints, problems are : Problem set: 0 solved, 2957 unsolved in 20073 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/804 constraints, ReadFeed: 0/396 constraints, PredecessorRefiner: 2957/2957 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2957 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/796 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2957 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 796/1208 variables, and 391 constraints, problems are : Problem set: 0 solved, 2957 unsolved in 20052 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/804 constraints, ReadFeed: 0/396 constraints, PredecessorRefiner: 0/2957 constraints, Known Traps: 0/0 constraints]
After SMT, in 41304ms problems are : Problem set: 0 solved, 2957 unsolved
Search for dead transitions found 0 dead transitions in 41359ms
[2024-05-27 18:41:55] [INFO ] Flow matrix only has 404 transitions (discarded 2561 similar events)
[2024-05-27 18:41:55] [INFO ] Invariant cache hit.
[2024-05-27 18:41:57] [INFO ] Implicit Places using invariants in 1402 ms returned []
[2024-05-27 18:41:57] [INFO ] Flow matrix only has 404 transitions (discarded 2561 similar events)
[2024-05-27 18:41:57] [INFO ] Invariant cache hit.
[2024-05-27 18:41:57] [INFO ] State equation strengthened by 396 read => feed constraints.
[2024-05-27 18:42:00] [INFO ] Implicit Places using invariants and state equation in 3749 ms returned []
Implicit Place search using SMT with State Equation took 5158 ms to find 0 implicit places.
Running 2957 sub problems to find dead transitions.
[2024-05-27 18:42:00] [INFO ] Flow matrix only has 404 transitions (discarded 2561 similar events)
[2024-05-27 18:42:00] [INFO ] Invariant cache hit.
[2024-05-27 18:42:00] [INFO ] State equation strengthened by 396 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/796 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2957 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 796/1208 variables, and 391 constraints, problems are : Problem set: 0 solved, 2957 unsolved in 30087 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/804 constraints, ReadFeed: 0/396 constraints, PredecessorRefiner: 2957/2957 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2957 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/796 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2957 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 796/1208 variables, and 391 constraints, problems are : Problem set: 0 solved, 2957 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/804 constraints, ReadFeed: 0/396 constraints, PredecessorRefiner: 0/2957 constraints, Known Traps: 0/0 constraints]
After SMT, in 60930ms problems are : Problem set: 0 solved, 2957 unsolved
Search for dead transitions found 0 dead transitions in 60962ms
Starting structural reductions in LTL mode, iteration 1 : 804/836 places, 2965/3457 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107759 ms. Remains : 804/836 places, 2965/3457 transitions.
Stuttering acceptance computed with spot in 497 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p0), (OR (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3)))]
Running random walk in product with property : PhaseVariation-PT-D20CS100-LTLFireability-00
Stuttering criterion allowed to conclude after 515 steps with 2 reset in 34 ms.
FORMULA PhaseVariation-PT-D20CS100-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D20CS100-LTLFireability-00 finished in 108410 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||X(F((G(p2)&&p1))))))'
Support contains 7 out of 836 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 836/836 places, 3457/3457 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 803 transition count 3186
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 803 transition count 3186
Ensure Unique test removed 243 transitions
Reduce isomorphic transitions removed 243 transitions.
Iterating post reduction 0 with 243 rules applied. Total rules applied 309 place count 803 transition count 2943
Applied a total of 309 rules in 97 ms. Remains 803 /836 variables (removed 33) and now considering 2943/3457 (removed 514) transitions.
Running 2935 sub problems to find dead transitions.
[2024-05-27 18:43:02] [INFO ] Flow matrix only has 403 transitions (discarded 2540 similar events)
// Phase 1: matrix 403 rows 803 cols
[2024-05-27 18:43:02] [INFO ] Computed 400 invariants in 6 ms
[2024-05-27 18:43:02] [INFO ] State equation strengthened by 395 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/795 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2935 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 795/1206 variables, and 391 constraints, problems are : Problem set: 0 solved, 2935 unsolved in 20056 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/803 constraints, ReadFeed: 0/395 constraints, PredecessorRefiner: 2935/2935 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2935 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/795 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2935 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 795/1206 variables, and 391 constraints, problems are : Problem set: 0 solved, 2935 unsolved in 20068 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/803 constraints, ReadFeed: 0/395 constraints, PredecessorRefiner: 0/2935 constraints, Known Traps: 0/0 constraints]
After SMT, in 40891ms problems are : Problem set: 0 solved, 2935 unsolved
Search for dead transitions found 0 dead transitions in 40926ms
[2024-05-27 18:43:43] [INFO ] Flow matrix only has 403 transitions (discarded 2540 similar events)
[2024-05-27 18:43:43] [INFO ] Invariant cache hit.
[2024-05-27 18:43:44] [INFO ] Implicit Places using invariants in 1559 ms returned []
[2024-05-27 18:43:45] [INFO ] Flow matrix only has 403 transitions (discarded 2540 similar events)
[2024-05-27 18:43:45] [INFO ] Invariant cache hit.
[2024-05-27 18:43:45] [INFO ] State equation strengthened by 395 read => feed constraints.
[2024-05-27 18:43:49] [INFO ] Implicit Places using invariants and state equation in 4596 ms returned []
Implicit Place search using SMT with State Equation took 6163 ms to find 0 implicit places.
Running 2935 sub problems to find dead transitions.
[2024-05-27 18:43:49] [INFO ] Flow matrix only has 403 transitions (discarded 2540 similar events)
[2024-05-27 18:43:49] [INFO ] Invariant cache hit.
[2024-05-27 18:43:49] [INFO ] State equation strengthened by 395 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/795 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2935 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 795/1206 variables, and 391 constraints, problems are : Problem set: 0 solved, 2935 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/803 constraints, ReadFeed: 0/395 constraints, PredecessorRefiner: 2935/2935 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2935 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/795 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2935 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 795/1206 variables, and 391 constraints, problems are : Problem set: 0 solved, 2935 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/803 constraints, ReadFeed: 0/395 constraints, PredecessorRefiner: 0/2935 constraints, Known Traps: 0/0 constraints]
After SMT, in 60848ms problems are : Problem set: 0 solved, 2935 unsolved
Search for dead transitions found 0 dead transitions in 60879ms
Starting structural reductions in LTL mode, iteration 1 : 803/836 places, 2943/3457 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 108084 ms. Remains : 803/836 places, 2943/3457 transitions.
Stuttering acceptance computed with spot in 200 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p2) (NOT p1)), (NOT p2)]
Running random walk in product with property : PhaseVariation-PT-D20CS100-LTLFireability-01
Stuttering criterion allowed to conclude after 133 steps with 0 reset in 14 ms.
FORMULA PhaseVariation-PT-D20CS100-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D20CS100-LTLFireability-01 finished in 108337 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((!p0||G(!p1)))||((!p0||G(!p1))&&F((!p0 U (p2||G(!p0)))))))'
Support contains 7 out of 836 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 836/836 places, 3457/3457 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 803 transition count 3188
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 803 transition count 3188
Ensure Unique test removed 249 transitions
Reduce isomorphic transitions removed 249 transitions.
Iterating post reduction 0 with 249 rules applied. Total rules applied 315 place count 803 transition count 2939
Applied a total of 315 rules in 1246 ms. Remains 803 /836 variables (removed 33) and now considering 2939/3457 (removed 518) transitions.
Running 2930 sub problems to find dead transitions.
[2024-05-27 18:44:52] [INFO ] Flow matrix only has 403 transitions (discarded 2536 similar events)
// Phase 1: matrix 403 rows 803 cols
[2024-05-27 18:44:52] [INFO ] Computed 400 invariants in 8 ms
[2024-05-27 18:44:52] [INFO ] State equation strengthened by 394 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/795 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2930 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 795/1206 variables, and 391 constraints, problems are : Problem set: 0 solved, 2930 unsolved in 20082 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/803 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 2930/2930 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2930 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/795 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2930 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
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(s424 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 795/1206 variables, and 391 constraints, problems are : Problem set: 0 solved, 2930 unsolved in 20056 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/803 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 0/2930 constraints, Known Traps: 0/0 constraints]
After SMT, in 40884ms problems are : Problem set: 0 solved, 2930 unsolved
Search for dead transitions found 0 dead transitions in 40915ms
[2024-05-27 18:45:32] [INFO ] Flow matrix only has 403 transitions (discarded 2536 similar events)
[2024-05-27 18:45:32] [INFO ] Invariant cache hit.
[2024-05-27 18:45:34] [INFO ] Implicit Places using invariants in 1270 ms returned []
[2024-05-27 18:45:34] [INFO ] Flow matrix only has 403 transitions (discarded 2536 similar events)
[2024-05-27 18:45:34] [INFO ] Invariant cache hit.
[2024-05-27 18:45:34] [INFO ] State equation strengthened by 394 read => feed constraints.
[2024-05-27 18:45:39] [INFO ] Implicit Places using invariants and state equation in 4952 ms returned []
Implicit Place search using SMT with State Equation took 6233 ms to find 0 implicit places.
[2024-05-27 18:45:39] [INFO ] Redundant transitions in 285 ms returned []
Running 2930 sub problems to find dead transitions.
[2024-05-27 18:45:39] [INFO ] Flow matrix only has 403 transitions (discarded 2536 similar events)
[2024-05-27 18:45:39] [INFO ] Invariant cache hit.
[2024-05-27 18:45:39] [INFO ] State equation strengthened by 394 read => feed constraints.
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(s428 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/795 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2930 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 795/1206 variables, and 391 constraints, problems are : Problem set: 0 solved, 2930 unsolved in 30052 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/803 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 2930/2930 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2930 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/795 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2930 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 795/1206 variables, and 391 constraints, problems are : Problem set: 0 solved, 2930 unsolved in 30076 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/803 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 0/2930 constraints, Known Traps: 0/0 constraints]
After SMT, in 60867ms problems are : Problem set: 0 solved, 2930 unsolved
Search for dead transitions found 0 dead transitions in 60898ms
Starting structural reductions in SI_LTL mode, iteration 1 : 803/836 places, 2939/3457 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 109596 ms. Remains : 803/836 places, 2939/3457 transitions.
Stuttering acceptance computed with spot in 263 ms :[(AND p0 p1), true, p1, (AND p0 (NOT p2) p1), (AND p0 (NOT p2)), (AND p0 (NOT p2) p1)]
Running random walk in product with property : PhaseVariation-PT-D20CS100-LTLFireability-02
Product exploration explored 100000 steps with 507 reset in 3245 ms.
Product exploration explored 100000 steps with 518 reset in 3312 ms.
Computed a total of 803 stabilizing places and 2939 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 803 transition count 2939
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT p2)), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT p1))), (F (G (NOT p0))), (F (G (NOT p1))), (F (G (NOT p2)))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (AND p0 (NOT p1) (NOT p2))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X p0), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND p0 (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X p0)), (X (X (NOT p0)))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 12 factoid took 35 ms. Reduced automaton from 6 states, 13 edges and 3 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PhaseVariation-PT-D20CS100-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PhaseVariation-PT-D20CS100-LTLFireability-02 finished in 117412 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(G(p1))||p0)))))'
Support contains 5 out of 836 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 836/836 places, 3457/3457 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 802 transition count 3181
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 802 transition count 3181
Ensure Unique test removed 248 transitions
Reduce isomorphic transitions removed 248 transitions.
Iterating post reduction 0 with 248 rules applied. Total rules applied 316 place count 802 transition count 2933
Applied a total of 316 rules in 113 ms. Remains 802 /836 variables (removed 34) and now considering 2933/3457 (removed 524) transitions.
Running 2925 sub problems to find dead transitions.
[2024-05-27 18:46:48] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
// Phase 1: matrix 402 rows 802 cols
[2024-05-27 18:46:48] [INFO ] Computed 400 invariants in 8 ms
[2024-05-27 18:46:48] [INFO ] State equation strengthened by 394 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 20091 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 2925/2925 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2925 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 20068 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 0/2925 constraints, Known Traps: 0/0 constraints]
After SMT, in 40966ms problems are : Problem set: 0 solved, 2925 unsolved
Search for dead transitions found 0 dead transitions in 40998ms
[2024-05-27 18:47:29] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2024-05-27 18:47:29] [INFO ] Invariant cache hit.
[2024-05-27 18:47:30] [INFO ] Implicit Places using invariants in 1274 ms returned []
[2024-05-27 18:47:30] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2024-05-27 18:47:30] [INFO ] Invariant cache hit.
[2024-05-27 18:47:31] [INFO ] State equation strengthened by 394 read => feed constraints.
[2024-05-27 18:47:34] [INFO ] Implicit Places using invariants and state equation in 3997 ms returned []
Implicit Place search using SMT with State Equation took 5275 ms to find 0 implicit places.
Running 2925 sub problems to find dead transitions.
[2024-05-27 18:47:34] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2024-05-27 18:47:34] [INFO ] Invariant cache hit.
[2024-05-27 18:47:34] [INFO ] State equation strengthened by 394 read => feed constraints.
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 30084 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 2925/2925 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2925 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 30073 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 0/2925 constraints, Known Traps: 0/0 constraints]
After SMT, in 60893ms problems are : Problem set: 0 solved, 2925 unsolved
Search for dead transitions found 0 dead transitions in 60926ms
Starting structural reductions in LTL mode, iteration 1 : 802/836 places, 2933/3457 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107332 ms. Remains : 802/836 places, 2933/3457 transitions.
Stuttering acceptance computed with spot in 272 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PhaseVariation-PT-D20CS100-LTLFireability-03
Product exploration explored 100000 steps with 25000 reset in 1431 ms.
Product exploration explored 100000 steps with 25000 reset in 1344 ms.
Computed a total of 802 stabilizing places and 2933 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 802 transition count 2933
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p0 (NOT p1)), (F (G p0)), (F (G (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 96 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 236 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 6564 steps (29 resets) in 284 ms. (23 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND p0 (NOT p1)), (F (G p0)), (F (G (NOT p1)))]
False Knowledge obtained : [(F (NOT p0)), (F p1)]
Knowledge based reduction with 3 factoid took 165 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 196 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 201 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 5 out of 802 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 802/802 places, 2933/2933 transitions.
Applied a total of 0 rules in 114 ms. Remains 802 /802 variables (removed 0) and now considering 2933/2933 (removed 0) transitions.
Running 2925 sub problems to find dead transitions.
[2024-05-27 18:48:40] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2024-05-27 18:48:40] [INFO ] Invariant cache hit.
[2024-05-27 18:48:41] [INFO ] State equation strengthened by 394 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 20076 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 2925/2925 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2925 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
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(s678 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 20056 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 0/2925 constraints, Known Traps: 0/0 constraints]
After SMT, in 40913ms problems are : Problem set: 0 solved, 2925 unsolved
Search for dead transitions found 0 dead transitions in 40948ms
[2024-05-27 18:49:21] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2024-05-27 18:49:21] [INFO ] Invariant cache hit.
[2024-05-27 18:49:23] [INFO ] Implicit Places using invariants in 1692 ms returned []
[2024-05-27 18:49:23] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2024-05-27 18:49:23] [INFO ] Invariant cache hit.
[2024-05-27 18:49:24] [INFO ] State equation strengthened by 394 read => feed constraints.
[2024-05-27 18:49:28] [INFO ] Implicit Places using invariants and state equation in 4649 ms returned []
Implicit Place search using SMT with State Equation took 6352 ms to find 0 implicit places.
Running 2925 sub problems to find dead transitions.
[2024-05-27 18:49:28] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2024-05-27 18:49:28] [INFO ] Invariant cache hit.
[2024-05-27 18:49:28] [INFO ] State equation strengthened by 394 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 30081 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 2925/2925 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2925 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 30077 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 0/2925 constraints, Known Traps: 0/0 constraints]
After SMT, in 61075ms problems are : Problem set: 0 solved, 2925 unsolved
Search for dead transitions found 0 dead transitions in 61127ms
Finished structural reductions in LTL mode , in 1 iterations and 108566 ms. Remains : 802/802 places, 2933/2933 transitions.
Computed a total of 802 stabilizing places and 2933 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 802 transition count 2933
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p0 (NOT p1)), (F (G p0)), (F (G (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 120 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 276 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 9880 steps (43 resets) in 559 ms. (17 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND p0 (NOT p1)), (F (G p0)), (F (G (NOT p1)))]
False Knowledge obtained : [(F (NOT p0)), (F p1)]
Knowledge based reduction with 3 factoid took 199 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 267 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 279 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 358 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 25000 reset in 1611 ms.
Product exploration explored 100000 steps with 25000 reset in 1416 ms.
Applying partial POR strategy [true, false, true, false, false, false]
Stuttering acceptance computed with spot in 216 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 5 out of 802 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 802/802 places, 2933/2933 transitions.
Applied a total of 0 rules in 1256 ms. Remains 802 /802 variables (removed 0) and now considering 2933/2933 (removed 0) transitions.
Running 2925 sub problems to find dead transitions.
[2024-05-27 18:50:37] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2024-05-27 18:50:37] [INFO ] Invariant cache hit.
[2024-05-27 18:50:37] [INFO ] State equation strengthened by 394 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 20048 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 2925/2925 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2925 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 20051 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 0/2925 constraints, Known Traps: 0/0 constraints]
After SMT, in 40839ms problems are : Problem set: 0 solved, 2925 unsolved
Search for dead transitions found 0 dead transitions in 40872ms
[2024-05-27 18:51:18] [INFO ] Redundant transitions in 152 ms returned []
Running 2925 sub problems to find dead transitions.
[2024-05-27 18:51:18] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2024-05-27 18:51:18] [INFO ] Invariant cache hit.
[2024-05-27 18:51:18] [INFO ] State equation strengthened by 394 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 30101 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 2925/2925 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2925 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 30052 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 0/2925 constraints, Known Traps: 0/0 constraints]
After SMT, in 60879ms problems are : Problem set: 0 solved, 2925 unsolved
Search for dead transitions found 0 dead transitions in 60910ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 103213 ms. Remains : 802/802 places, 2933/2933 transitions.
Built C files in :
/tmp/ltsmin12750266403713966039
[2024-05-27 18:52:19] [INFO ] Built C files in 106ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12750266403713966039
Running compilation step : cd /tmp/ltsmin12750266403713966039;'/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/ltsmin12750266403713966039;'/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/ltsmin12750266403713966039;'/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$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 5 out of 802 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 802/802 places, 2933/2933 transitions.
Applied a total of 0 rules in 65 ms. Remains 802 /802 variables (removed 0) and now considering 2933/2933 (removed 0) transitions.
Running 2925 sub problems to find dead transitions.
[2024-05-27 18:52:22] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2024-05-27 18:52:22] [INFO ] Invariant cache hit.
[2024-05-27 18:52:22] [INFO ] State equation strengthened by 394 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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(s718 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 20088 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 2925/2925 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2925 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 20080 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 0/2925 constraints, Known Traps: 0/0 constraints]
After SMT, in 41239ms problems are : Problem set: 0 solved, 2925 unsolved
Search for dead transitions found 0 dead transitions in 41270ms
[2024-05-27 18:53:03] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2024-05-27 18:53:03] [INFO ] Invariant cache hit.
[2024-05-27 18:53:05] [INFO ] Implicit Places using invariants in 1907 ms returned []
[2024-05-27 18:53:05] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2024-05-27 18:53:05] [INFO ] Invariant cache hit.
[2024-05-27 18:53:06] [INFO ] State equation strengthened by 394 read => feed constraints.
[2024-05-27 18:53:10] [INFO ] Implicit Places using invariants and state equation in 4801 ms returned []
Implicit Place search using SMT with State Equation took 6725 ms to find 0 implicit places.
Running 2925 sub problems to find dead transitions.
[2024-05-27 18:53:10] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2024-05-27 18:53:10] [INFO ] Invariant cache hit.
[2024-05-27 18:53:10] [INFO ] State equation strengthened by 394 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 30049 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 2925/2925 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2925 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 30074 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 0/2925 constraints, Known Traps: 0/0 constraints]
After SMT, in 61166ms problems are : Problem set: 0 solved, 2925 unsolved
Search for dead transitions found 0 dead transitions in 61217ms
Finished structural reductions in LTL mode , in 1 iterations and 109293 ms. Remains : 802/802 places, 2933/2933 transitions.
Built C files in :
/tmp/ltsmin4529538907566594330
[2024-05-27 18:54:11] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4529538907566594330
Running compilation step : cd /tmp/ltsmin4529538907566594330;'/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/ltsmin4529538907566594330;'/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/ltsmin4529538907566594330;'/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)
[2024-05-27 18:54:15] [INFO ] Flatten gal took : 135 ms
[2024-05-27 18:54:15] [INFO ] Flatten gal took : 136 ms
[2024-05-27 18:54:15] [INFO ] Time to serialize gal into /tmp/LTL17544622261615986421.gal : 49 ms
[2024-05-27 18:54:15] [INFO ] Time to serialize properties into /tmp/LTL3790267546946444288.prop : 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/LTL17544622261615986421.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11986993211919786491.hoa' '-atoms' '/tmp/LTL3790267546946444288.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...319
Loading property file /tmp/LTL3790267546946444288.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11986993211919786491.hoa
Detected timeout of ITS tools.
[2024-05-27 18:54:30] [INFO ] Flatten gal took : 209 ms
[2024-05-27 18:54:31] [INFO ] Flatten gal took : 184 ms
[2024-05-27 18:54:31] [INFO ] Time to serialize gal into /tmp/LTL6421080910910391344.gal : 47 ms
[2024-05-27 18:54:31] [INFO ] Time to serialize properties into /tmp/LTL11696304094032369474.ltl : 3 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/LTL6421080910910391344.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11696304094032369474.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 : !((X(X(X(("((cell___5_19__A_<1)||(pool__6_19_<1))")||(("(run_dot<1)")||(X(G("(((cell___2_13__A_>=1)&&(pool__1_14_>=1))&&(run_dot>=1))"...164
Formula 0 simplified : XXX(!"((cell___5_19__A_<1)||(pool__6_19_<1))" & !"(run_dot<1)" & XF!"(((cell___2_13__A_>=1)&&(pool__1_14_>=1))&&(run_dot>=1))")
Detected timeout of ITS tools.
[2024-05-27 18:54:46] [INFO ] Flatten gal took : 122 ms
[2024-05-27 18:54:46] [INFO ] Applying decomposition
[2024-05-27 18:54:46] [INFO ] Flatten gal took : 161 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/graph14826659920045327120.txt' '-o' '/tmp/graph14826659920045327120.bin' '-w' '/tmp/graph14826659920045327120.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14826659920045327120.bin' '-l' '-1' '-v' '-w' '/tmp/graph14826659920045327120.weights' '-q' '0' '-e' '0.001'
[2024-05-27 18:54:46] [INFO ] Decomposing Gal with order
[2024-05-27 18:54:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 18:54:47] [INFO ] Removed a total of 7967 redundant transitions.
[2024-05-27 18:54:47] [INFO ] Flatten gal took : 474 ms
[2024-05-27 18:54:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 131 ms.
[2024-05-27 18:54:48] [INFO ] Time to serialize gal into /tmp/LTL697610608126622773.gal : 35 ms
[2024-05-27 18:54:48] [INFO ] Time to serialize properties into /tmp/LTL16971236053225075250.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/LTL697610608126622773.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16971236053225075250.ltl' '-c' '-stutter-deadlock'
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...254
Read 1 LTL properties
Checking formula 0 : !((X(X(X(("((i10.u353.cell___5_19__A_<1)||(i10.u363.pool__6_19_<1))")||(("(i0.u396.run_dot<1)")||(X(G("(((i12.u119.cell___2_13__A_>=1)...216
Formula 0 simplified : XXX(!"((i10.u353.cell___5_19__A_<1)||(i10.u363.pool__6_19_<1))" & !"(i0.u396.run_dot<1)" & XF!"(((i12.u119.cell___2_13__A_>=1)&&(i12...202
Detected timeout of ITS tools.
Treatment of property PhaseVariation-PT-D20CS100-LTLFireability-03 finished in 495095 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((p0||X(X(p1))))))))'
Support contains 5 out of 836 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 836/836 places, 3457/3457 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 802 transition count 3179
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 802 transition count 3179
Ensure Unique test removed 252 transitions
Reduce isomorphic transitions removed 252 transitions.
Iterating post reduction 0 with 252 rules applied. Total rules applied 320 place count 802 transition count 2927
Applied a total of 320 rules in 754 ms. Remains 802 /836 variables (removed 34) and now considering 2927/3457 (removed 530) transitions.
Running 2919 sub problems to find dead transitions.
[2024-05-27 18:55:04] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2024-05-27 18:55:04] [INFO ] Computed 400 invariants in 9 ms
[2024-05-27 18:55:04] [INFO ] State equation strengthened by 394 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2919 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2919 unsolved in 20064 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 2919/2919 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2919 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2919 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2919 unsolved in 20077 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 0/2919 constraints, Known Traps: 0/0 constraints]
After SMT, in 40959ms problems are : Problem set: 0 solved, 2919 unsolved
Search for dead transitions found 0 dead transitions in 40991ms
[2024-05-27 18:55:45] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
[2024-05-27 18:55:45] [INFO ] Invariant cache hit.
[2024-05-27 18:55:46] [INFO ] Implicit Places using invariants in 1598 ms returned []
[2024-05-27 18:55:46] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
[2024-05-27 18:55:46] [INFO ] Invariant cache hit.
[2024-05-27 18:55:47] [INFO ] State equation strengthened by 394 read => feed constraints.
[2024-05-27 18:55:51] [INFO ] Implicit Places using invariants and state equation in 4425 ms returned []
Implicit Place search using SMT with State Equation took 6025 ms to find 0 implicit places.
[2024-05-27 18:55:51] [INFO ] Redundant transitions in 278 ms returned []
Running 2919 sub problems to find dead transitions.
[2024-05-27 18:55:51] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
[2024-05-27 18:55:51] [INFO ] Invariant cache hit.
[2024-05-27 18:55:51] [INFO ] State equation strengthened by 394 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2919 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2919 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 2919/2919 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2919 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2919 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2919 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 0/2919 constraints, Known Traps: 0/0 constraints]
After SMT, in 60923ms problems are : Problem set: 0 solved, 2919 unsolved
Search for dead transitions found 0 dead transitions in 60955ms
Starting structural reductions in SI_LTL mode, iteration 1 : 802/836 places, 2927/3457 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 109019 ms. Remains : 802/836 places, 2927/3457 transitions.
Stuttering acceptance computed with spot in 215 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PhaseVariation-PT-D20CS100-LTLFireability-04
Stuttering criterion allowed to conclude after 120 steps with 0 reset in 6 ms.
FORMULA PhaseVariation-PT-D20CS100-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D20CS100-LTLFireability-04 finished in 109291 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||G(F(p1)))))'
Support contains 5 out of 836 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 836/836 places, 3457/3457 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 802 transition count 3182
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 802 transition count 3182
Ensure Unique test removed 249 transitions
Reduce isomorphic transitions removed 249 transitions.
Iterating post reduction 0 with 249 rules applied. Total rules applied 317 place count 802 transition count 2933
Applied a total of 317 rules in 947 ms. Remains 802 /836 variables (removed 34) and now considering 2933/3457 (removed 524) transitions.
Running 2925 sub problems to find dead transitions.
[2024-05-27 18:56:53] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
// Phase 1: matrix 402 rows 802 cols
[2024-05-27 18:56:53] [INFO ] Computed 400 invariants in 7 ms
[2024-05-27 18:56:53] [INFO ] State equation strengthened by 394 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 1.0)
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(s111 1.0)
(s112 1.0)
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(s114 1.0)
(s115 1.0)
(s116 1.0)
(s117 1.0)
(s118 1.0)
(s119 1.0)
(s120 1.0)
(s121 1.0)
(s122 1.0)
(s123 1.0)
(s124 1.0)
(s125 1.0)
(s126 1.0)
(s127 1.0)
(s128 1.0)
(s129 1.0)
(s130 1.0)
(s131 1.0)
(s132 1.0)
(s133 1.0)
(s134 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 20089 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 2925/2925 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2925 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 20049 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 0/2925 constraints, Known Traps: 0/0 constraints]
After SMT, in 41065ms problems are : Problem set: 0 solved, 2925 unsolved
Search for dead transitions found 0 dead transitions in 41094ms
[2024-05-27 18:57:34] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2024-05-27 18:57:34] [INFO ] Invariant cache hit.
[2024-05-27 18:57:36] [INFO ] Implicit Places using invariants in 1445 ms returned []
[2024-05-27 18:57:36] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2024-05-27 18:57:36] [INFO ] Invariant cache hit.
[2024-05-27 18:57:36] [INFO ] State equation strengthened by 394 read => feed constraints.
[2024-05-27 18:57:39] [INFO ] Implicit Places using invariants and state equation in 3730 ms returned []
Implicit Place search using SMT with State Equation took 5178 ms to find 0 implicit places.
[2024-05-27 18:57:39] [INFO ] Redundant transitions in 145 ms returned []
Running 2925 sub problems to find dead transitions.
[2024-05-27 18:57:39] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2024-05-27 18:57:39] [INFO ] Invariant cache hit.
[2024-05-27 18:57:39] [INFO ] State equation strengthened by 394 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
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(s9 1.0)
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(s12 1.0)
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(s118 1.0)
(s119 1.0)
(s120 1.0)
(s121 1.0)
(s122 1.0)
(s123 1.0)
(s124 1.0)
(s125 1.0)
(s126 1.0)
(s127 1.0)
(s128 1.0)
(s129 1.0)
(s130 1.0)
(s131 1.0)
(s132 1.0)
(s133 1.0)
(s134 1.0)
(s135 1.0)
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(s137 1.0)
(s138 1.0)
(s139 1.0)
(s140 1.0)
(s141 1.0)
(s142 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 2925/2925 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2925 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 0/2925 constraints, Known Traps: 0/0 constraints]
After SMT, in 61107ms problems are : Problem set: 0 solved, 2925 unsolved
Search for dead transitions found 0 dead transitions in 61136ms
Starting structural reductions in SI_LTL mode, iteration 1 : 802/836 places, 2933/3457 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 108515 ms. Remains : 802/836 places, 2933/3457 transitions.
Stuttering acceptance computed with spot in 124 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PhaseVariation-PT-D20CS100-LTLFireability-05
Stuttering criterion allowed to conclude after 277 steps with 1 reset in 9 ms.
FORMULA PhaseVariation-PT-D20CS100-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D20CS100-LTLFireability-05 finished in 108669 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||X((X(!p0)&&G(!p1)))))) U p0))'
Support contains 5 out of 836 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 836/836 places, 3457/3457 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 802 transition count 3182
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 802 transition count 3182
Ensure Unique test removed 249 transitions
Reduce isomorphic transitions removed 249 transitions.
Iterating post reduction 0 with 249 rules applied. Total rules applied 317 place count 802 transition count 2933
Applied a total of 317 rules in 111 ms. Remains 802 /836 variables (removed 34) and now considering 2933/3457 (removed 524) transitions.
Running 2925 sub problems to find dead transitions.
[2024-05-27 18:58:41] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
// Phase 1: matrix 402 rows 802 cols
[2024-05-27 18:58:41] [INFO ] Computed 400 invariants in 8 ms
[2024-05-27 18:58:41] [INFO ] State equation strengthened by 394 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 20077 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 2925/2925 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2925 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 20050 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 0/2925 constraints, Known Traps: 0/0 constraints]
After SMT, in 40933ms problems are : Problem set: 0 solved, 2925 unsolved
Search for dead transitions found 0 dead transitions in 40981ms
[2024-05-27 18:59:22] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2024-05-27 18:59:22] [INFO ] Invariant cache hit.
[2024-05-27 18:59:23] [INFO ] Implicit Places using invariants in 1442 ms returned []
[2024-05-27 18:59:23] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2024-05-27 18:59:23] [INFO ] Invariant cache hit.
[2024-05-27 18:59:24] [INFO ] State equation strengthened by 394 read => feed constraints.
[2024-05-27 18:59:28] [INFO ] Implicit Places using invariants and state equation in 4755 ms returned []
Implicit Place search using SMT with State Equation took 6199 ms to find 0 implicit places.
Running 2925 sub problems to find dead transitions.
[2024-05-27 18:59:28] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2024-05-27 18:59:28] [INFO ] Invariant cache hit.
[2024-05-27 18:59:28] [INFO ] State equation strengthened by 394 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 30076 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 2925/2925 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2925 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 30074 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 0/2925 constraints, Known Traps: 0/0 constraints]
After SMT, in 60905ms problems are : Problem set: 0 solved, 2925 unsolved
Search for dead transitions found 0 dead transitions in 60935ms
Starting structural reductions in LTL mode, iteration 1 : 802/836 places, 2933/3457 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 108232 ms. Remains : 802/836 places, 2933/3457 transitions.
Stuttering acceptance computed with spot in 306 ms :[(NOT p0), p0, p0, p0, (AND p0 p1), p0]
Running random walk in product with property : PhaseVariation-PT-D20CS100-LTLFireability-06
Product exploration explored 100000 steps with 493 reset in 3496 ms.
Product exploration explored 100000 steps with 473 reset in 3283 ms.
Computed a total of 802 stabilizing places and 2933 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 802 transition count 2933
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 9 factoid took 186 ms. Reduced automaton from 6 states, 21 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
RANDOM walk for 4387 steps (19 resets) in 183 ms. (23 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 9 factoid took 211 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
[2024-05-27 19:00:38] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2024-05-27 19:00:38] [INFO ] Invariant cache hit.
Proved EG (NOT p0)
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : [(F p0), (G (NOT p0))]
Property proved to be false thanks to negative knowledge :(G (NOT p0))
Knowledge based reduction with 9 factoid took 325 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA PhaseVariation-PT-D20CS100-LTLFireability-06 FALSE TECHNIQUES KNOWLEDGE
Treatment of property PhaseVariation-PT-D20CS100-LTLFireability-06 finished in 121079 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 ((G(p1) U p0)||X(!p2))))'
Support contains 7 out of 836 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 836/836 places, 3457/3457 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 803 transition count 3189
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 803 transition count 3189
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 240 transitions.
Iterating post reduction 0 with 240 rules applied. Total rules applied 306 place count 803 transition count 2949
Applied a total of 306 rules in 167 ms. Remains 803 /836 variables (removed 33) and now considering 2949/3457 (removed 508) transitions.
Running 2941 sub problems to find dead transitions.
[2024-05-27 19:00:42] [INFO ] Flow matrix only has 403 transitions (discarded 2546 similar events)
// Phase 1: matrix 403 rows 803 cols
[2024-05-27 19:00:42] [INFO ] Computed 400 invariants in 5 ms
[2024-05-27 19:00:42] [INFO ] State equation strengthened by 395 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/795 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2941 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 795/1206 variables, and 391 constraints, problems are : Problem set: 0 solved, 2941 unsolved in 20086 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/803 constraints, ReadFeed: 0/395 constraints, PredecessorRefiner: 2941/2941 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2941 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/795 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2941 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1)
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1 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 795/1206 variables, and 391 constraints, problems are : Problem set: 0 solved, 2941 unsolved in 20052 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/803 constraints, ReadFeed: 0/395 constraints, PredecessorRefiner: 0/2941 constraints, Known Traps: 0/0 constraints]
After SMT, in 40926ms problems are : Problem set: 0 solved, 2941 unsolved
Search for dead transitions found 0 dead transitions in 40964ms
[2024-05-27 19:01:23] [INFO ] Flow matrix only has 403 transitions (discarded 2546 similar events)
[2024-05-27 19:01:23] [INFO ] Invariant cache hit.
[2024-05-27 19:01:24] [INFO ] Implicit Places using invariants in 1388 ms returned []
[2024-05-27 19:01:24] [INFO ] Flow matrix only has 403 transitions (discarded 2546 similar events)
[2024-05-27 19:01:24] [INFO ] Invariant cache hit.
[2024-05-27 19:01:25] [INFO ] State equation strengthened by 395 read => feed constraints.
[2024-05-27 19:01:29] [INFO ] Implicit Places using invariants and state equation in 4582 ms returned []
Implicit Place search using SMT with State Equation took 5975 ms to find 0 implicit places.
Running 2941 sub problems to find dead transitions.
[2024-05-27 19:01:29] [INFO ] Flow matrix only has 403 transitions (discarded 2546 similar events)
[2024-05-27 19:01:29] [INFO ] Invariant cache hit.
[2024-05-27 19:01:29] [INFO ] State equation strengthened by 395 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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(s474 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/795 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2941 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 795/1206 variables, and 391 constraints, problems are : Problem set: 0 solved, 2941 unsolved in 30095 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/803 constraints, ReadFeed: 0/395 constraints, PredecessorRefiner: 2941/2941 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2941 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/795 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2941 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 795/1206 variables, and 391 constraints, problems are : Problem set: 0 solved, 2941 unsolved in 30077 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/803 constraints, ReadFeed: 0/395 constraints, PredecessorRefiner: 0/2941 constraints, Known Traps: 0/0 constraints]
After SMT, in 61251ms problems are : Problem set: 0 solved, 2941 unsolved
Search for dead transitions found 0 dead transitions in 61301ms
Starting structural reductions in LTL mode, iteration 1 : 803/836 places, 2949/3457 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 108418 ms. Remains : 803/836 places, 2949/3457 transitions.
Stuttering acceptance computed with spot in 429 ms :[(AND (NOT p0) p2), (AND p2 (NOT p0)), (AND (NOT p0) p2), (AND (NOT p0) p2), (NOT p0), true, (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : PhaseVariation-PT-D20CS100-LTLFireability-07
Product exploration explored 100000 steps with 50000 reset in 1487 ms.
Product exploration explored 100000 steps with 50000 reset in 1461 ms.
Computed a total of 803 stabilizing places and 2949 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 803 transition count 2949
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND p0 p1 p2))), (X (NOT p0)), (X (NOT (AND (NOT p0) p2))), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT p0))), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT p1))), (F (G (NOT p0))), (F (G (NOT p1))), (F (G (NOT p2)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 22 factoid took 22 ms. Reduced automaton from 9 states, 19 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PhaseVariation-PT-D20CS100-LTLFireability-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PhaseVariation-PT-D20CS100-LTLFireability-07 finished in 113131 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||X(X(G(p1))))))'
Support contains 5 out of 836 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 836/836 places, 3457/3457 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 802 transition count 3181
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 802 transition count 3181
Ensure Unique test removed 248 transitions
Reduce isomorphic transitions removed 248 transitions.
Iterating post reduction 0 with 248 rules applied. Total rules applied 316 place count 802 transition count 2933
Applied a total of 316 rules in 111 ms. Remains 802 /836 variables (removed 34) and now considering 2933/3457 (removed 524) transitions.
Running 2925 sub problems to find dead transitions.
[2024-05-27 19:02:35] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
// Phase 1: matrix 402 rows 802 cols
[2024-05-27 19:02:35] [INFO ] Computed 400 invariants in 12 ms
[2024-05-27 19:02:35] [INFO ] State equation strengthened by 394 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 20055 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 2925/2925 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2925 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 20052 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 0/2925 constraints, Known Traps: 0/0 constraints]
After SMT, in 41319ms problems are : Problem set: 0 solved, 2925 unsolved
Search for dead transitions found 0 dead transitions in 41349ms
[2024-05-27 19:03:16] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2024-05-27 19:03:16] [INFO ] Invariant cache hit.
[2024-05-27 19:03:18] [INFO ] Implicit Places using invariants in 1229 ms returned []
[2024-05-27 19:03:18] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2024-05-27 19:03:18] [INFO ] Invariant cache hit.
[2024-05-27 19:03:18] [INFO ] State equation strengthened by 394 read => feed constraints.
[2024-05-27 19:03:23] [INFO ] Implicit Places using invariants and state equation in 5444 ms returned []
Implicit Place search using SMT with State Equation took 6677 ms to find 0 implicit places.
Running 2925 sub problems to find dead transitions.
[2024-05-27 19:03:23] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2024-05-27 19:03:23] [INFO ] Invariant cache hit.
[2024-05-27 19:03:23] [INFO ] State equation strengthened by 394 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 30076 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 2925/2925 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2925 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 30075 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 0/2925 constraints, Known Traps: 0/0 constraints]
After SMT, in 61100ms problems are : Problem set: 0 solved, 2925 unsolved
Search for dead transitions found 0 dead transitions in 61148ms
Starting structural reductions in LTL mode, iteration 1 : 802/836 places, 2933/3457 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 109293 ms. Remains : 802/836 places, 2933/3457 transitions.
Stuttering acceptance computed with spot in 223 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PhaseVariation-PT-D20CS100-LTLFireability-08
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA PhaseVariation-PT-D20CS100-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D20CS100-LTLFireability-08 finished in 109539 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 3 out of 836 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 836/836 places, 3457/3457 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 801 transition count 3169
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 801 transition count 3169
Ensure Unique test removed 258 transitions
Reduce isomorphic transitions removed 258 transitions.
Iterating post reduction 0 with 258 rules applied. Total rules applied 328 place count 801 transition count 2911
Applied a total of 328 rules in 184 ms. Remains 801 /836 variables (removed 35) and now considering 2911/3457 (removed 546) transitions.
Running 2903 sub problems to find dead transitions.
[2024-05-27 19:04:25] [INFO ] Flow matrix only has 401 transitions (discarded 2510 similar events)
// Phase 1: matrix 401 rows 801 cols
[2024-05-27 19:04:25] [INFO ] Computed 400 invariants in 5 ms
[2024-05-27 19:04:25] [INFO ] State equation strengthened by 393 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/793 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2903 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 793/1202 variables, and 391 constraints, problems are : Problem set: 0 solved, 2903 unsolved in 20047 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/801 constraints, ReadFeed: 0/393 constraints, PredecessorRefiner: 2903/2903 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2903 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/793 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2903 unsolved
(s329 1timeout
^^^^^^^^
(error "Invalid token: 1timeout")
Error getting values : (error "ParserException while parsing response: ((s0 1)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 793/1202 variables, and 391 constraints, problems are : Problem set: 0 solved, 2903 unsolved in 20085 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/801 constraints, ReadFeed: 0/393 constraints, PredecessorRefiner: 0/2903 constraints, Known Traps: 0/0 constraints]
After SMT, in 41124ms problems are : Problem set: 0 solved, 2903 unsolved
Search for dead transitions found 0 dead transitions in 41172ms
[2024-05-27 19:05:06] [INFO ] Flow matrix only has 401 transitions (discarded 2510 similar events)
[2024-05-27 19:05:06] [INFO ] Invariant cache hit.
[2024-05-27 19:05:07] [INFO ] Implicit Places using invariants in 1512 ms returned []
[2024-05-27 19:05:07] [INFO ] Flow matrix only has 401 transitions (discarded 2510 similar events)
[2024-05-27 19:05:07] [INFO ] Invariant cache hit.
[2024-05-27 19:05:08] [INFO ] State equation strengthened by 393 read => feed constraints.
[2024-05-27 19:05:12] [INFO ] Implicit Places using invariants and state equation in 4849 ms returned []
Implicit Place search using SMT with State Equation took 6363 ms to find 0 implicit places.
Running 2903 sub problems to find dead transitions.
[2024-05-27 19:05:12] [INFO ] Flow matrix only has 401 transitions (discarded 2510 similar events)
[2024-05-27 19:05:12] [INFO ] Invariant cache hit.
[2024-05-27 19:05:12] [INFO ] State equation strengthened by 393 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/793 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2903 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 793/1202 variables, and 391 constraints, problems are : Problem set: 0 solved, 2903 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/801 constraints, ReadFeed: 0/393 constraints, PredecessorRefiner: 2903/2903 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2903 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/793 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2903 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 793/1202 variables, and 391 constraints, problems are : Problem set: 0 solved, 2903 unsolved in 30052 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/801 constraints, ReadFeed: 0/393 constraints, PredecessorRefiner: 0/2903 constraints, Known Traps: 0/0 constraints]
After SMT, in 60928ms problems are : Problem set: 0 solved, 2903 unsolved
Search for dead transitions found 0 dead transitions in 60976ms
Starting structural reductions in LTL mode, iteration 1 : 801/836 places, 2911/3457 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 108705 ms. Remains : 801/836 places, 2911/3457 transitions.
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D20CS100-LTLFireability-09
Product exploration explored 100000 steps with 50000 reset in 1095 ms.
Product exploration explored 100000 steps with 50000 reset in 1280 ms.
Computed a total of 801 stabilizing places and 2911 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 801 transition count 2911
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 21 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PhaseVariation-PT-D20CS100-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PhaseVariation-PT-D20CS100-LTLFireability-09 finished in 112264 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(F(p0))||G(p1))))'
Support contains 5 out of 836 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 836/836 places, 3457/3457 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 802 transition count 3180
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 802 transition count 3180
Ensure Unique test removed 253 transitions
Reduce isomorphic transitions removed 253 transitions.
Iterating post reduction 0 with 253 rules applied. Total rules applied 321 place count 802 transition count 2927
Applied a total of 321 rules in 676 ms. Remains 802 /836 variables (removed 34) and now considering 2927/3457 (removed 530) transitions.
Running 2919 sub problems to find dead transitions.
[2024-05-27 19:06:17] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2024-05-27 19:06:17] [INFO ] Computed 400 invariants in 7 ms
[2024-05-27 19:06:17] [INFO ] State equation strengthened by 394 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2919 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2919 unsolved in 20078 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 2919/2919 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2919 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2919 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2919 unsolved in 20050 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 0/2919 constraints, Known Traps: 0/0 constraints]
After SMT, in 40899ms problems are : Problem set: 0 solved, 2919 unsolved
Search for dead transitions found 0 dead transitions in 40929ms
[2024-05-27 19:06:58] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
[2024-05-27 19:06:58] [INFO ] Invariant cache hit.
[2024-05-27 19:07:00] [INFO ] Implicit Places using invariants in 1321 ms returned []
[2024-05-27 19:07:00] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
[2024-05-27 19:07:00] [INFO ] Invariant cache hit.
[2024-05-27 19:07:00] [INFO ] State equation strengthened by 394 read => feed constraints.
[2024-05-27 19:07:03] [INFO ] Implicit Places using invariants and state equation in 3823 ms returned []
Implicit Place search using SMT with State Equation took 5146 ms to find 0 implicit places.
[2024-05-27 19:07:04] [INFO ] Redundant transitions in 152 ms returned []
Running 2919 sub problems to find dead transitions.
[2024-05-27 19:07:04] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
[2024-05-27 19:07:04] [INFO ] Invariant cache hit.
[2024-05-27 19:07:04] [INFO ] State equation strengthened by 394 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2919 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2919 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 2919/2919 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2919 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2919 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2919 unsolved in 30083 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 0/2919 constraints, Known Traps: 0/0 constraints]
After SMT, in 61321ms problems are : Problem set: 0 solved, 2919 unsolved
Search for dead transitions found 0 dead transitions in 61351ms
Starting structural reductions in SI_LTL mode, iteration 1 : 802/836 places, 2927/3457 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 108279 ms. Remains : 802/836 places, 2927/3457 transitions.
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PhaseVariation-PT-D20CS100-LTLFireability-10
Product exploration explored 100000 steps with 489 reset in 3303 ms.
Product exploration explored 100000 steps with 479 reset in 3303 ms.
Computed a total of 802 stabilizing places and 2927 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 802 transition count 2927
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT p1)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0)), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p1))), (F (G (NOT p1))), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 11 factoid took 29 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PhaseVariation-PT-D20CS100-LTLFireability-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PhaseVariation-PT-D20CS100-LTLFireability-10 finished in 115940 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))||G((X((p2&&X(p2)))||p1))))'
Support contains 5 out of 836 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 836/836 places, 3457/3457 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 802 transition count 3181
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 802 transition count 3181
Ensure Unique test removed 248 transitions
Reduce isomorphic transitions removed 248 transitions.
Iterating post reduction 0 with 248 rules applied. Total rules applied 316 place count 802 transition count 2933
Applied a total of 316 rules in 111 ms. Remains 802 /836 variables (removed 34) and now considering 2933/3457 (removed 524) transitions.
Running 2925 sub problems to find dead transitions.
[2024-05-27 19:08:13] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
// Phase 1: matrix 402 rows 802 cols
[2024-05-27 19:08:13] [INFO ] Computed 400 invariants in 7 ms
[2024-05-27 19:08:13] [INFO ] State equation strengthened by 394 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 20075 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 2925/2925 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2925 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
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(s212 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 20070 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 0/2925 constraints, Known Traps: 0/0 constraints]
After SMT, in 41262ms problems are : Problem set: 0 solved, 2925 unsolved
Search for dead transitions found 0 dead transitions in 41291ms
[2024-05-27 19:08:54] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2024-05-27 19:08:54] [INFO ] Invariant cache hit.
[2024-05-27 19:08:56] [INFO ] Implicit Places using invariants in 1477 ms returned []
[2024-05-27 19:08:56] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2024-05-27 19:08:56] [INFO ] Invariant cache hit.
[2024-05-27 19:08:56] [INFO ] State equation strengthened by 394 read => feed constraints.
[2024-05-27 19:09:00] [INFO ] Implicit Places using invariants and state equation in 4041 ms returned []
Implicit Place search using SMT with State Equation took 5523 ms to find 0 implicit places.
Running 2925 sub problems to find dead transitions.
[2024-05-27 19:09:00] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2024-05-27 19:09:00] [INFO ] Invariant cache hit.
[2024-05-27 19:09:00] [INFO ] State equation strengthened by 394 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 2925/2925 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2925 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2925 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1)
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1 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2925 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 0/2925 constraints, Known Traps: 0/0 constraints]
After SMT, in 60880ms problems are : Problem set: 0 solved, 2925 unsolved
Search for dead transitions found 0 dead transitions in 60910ms
Starting structural reductions in LTL mode, iteration 1 : 802/836 places, 2933/3457 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107840 ms. Remains : 802/836 places, 2933/3457 transitions.
Stuttering acceptance computed with spot in 423 ms :[true, (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D20CS100-LTLFireability-12
Entered a terminal (fully accepting) state of product in 14982 steps with 74 reset in 774 ms.
FORMULA PhaseVariation-PT-D20CS100-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D20CS100-LTLFireability-12 finished in 109078 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))'
Support contains 5 out of 836 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 836/836 places, 3457/3457 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 802 transition count 3177
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 802 transition count 3177
Ensure Unique test removed 250 transitions
Reduce isomorphic transitions removed 250 transitions.
Iterating post reduction 0 with 250 rules applied. Total rules applied 318 place count 802 transition count 2927
Applied a total of 318 rules in 857 ms. Remains 802 /836 variables (removed 34) and now considering 2927/3457 (removed 530) transitions.
Running 2919 sub problems to find dead transitions.
[2024-05-27 19:10:03] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2024-05-27 19:10:03] [INFO ] Computed 400 invariants in 4 ms
[2024-05-27 19:10:03] [INFO ] State equation strengthened by 394 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2919 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2919 unsolved in 20049 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 2919/2919 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2919 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2919 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2919 unsolved in 20055 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 0/2919 constraints, Known Traps: 0/0 constraints]
After SMT, in 40892ms problems are : Problem set: 0 solved, 2919 unsolved
Search for dead transitions found 0 dead transitions in 40921ms
[2024-05-27 19:10:44] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
[2024-05-27 19:10:44] [INFO ] Invariant cache hit.
[2024-05-27 19:10:46] [INFO ] Implicit Places using invariants in 2076 ms returned []
[2024-05-27 19:10:46] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
[2024-05-27 19:10:46] [INFO ] Invariant cache hit.
[2024-05-27 19:10:46] [INFO ] State equation strengthened by 394 read => feed constraints.
[2024-05-27 19:10:49] [INFO ] Implicit Places using invariants and state equation in 3797 ms returned []
Implicit Place search using SMT with State Equation took 5887 ms to find 0 implicit places.
[2024-05-27 19:10:50] [INFO ] Redundant transitions in 152 ms returned []
Running 2919 sub problems to find dead transitions.
[2024-05-27 19:10:50] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
[2024-05-27 19:10:50] [INFO ] Invariant cache hit.
[2024-05-27 19:10:50] [INFO ] State equation strengthened by 394 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2919 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2919 unsolved in 30047 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 2919/2919 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2919 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2919 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 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2919 unsolved in 30061 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 0/2919 constraints, Known Traps: 0/0 constraints]
After SMT, in 60846ms problems are : Problem set: 0 solved, 2919 unsolved
Search for dead transitions found 0 dead transitions in 60878ms
Starting structural reductions in SI_LTL mode, iteration 1 : 802/836 places, 2927/3457 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 108723 ms. Remains : 802/836 places, 2927/3457 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D20CS100-LTLFireability-13
Stuttering criterion allowed to conclude after 213 steps with 0 reset in 11 ms.
FORMULA PhaseVariation-PT-D20CS100-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D20CS100-LTLFireability-13 finished in 108807 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(p1)||p0)))'
Support contains 5 out of 836 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 836/836 places, 3457/3457 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 802 transition count 3180
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 802 transition count 3180
Ensure Unique test removed 250 transitions
Reduce isomorphic transitions removed 250 transitions.
Iterating post reduction 0 with 250 rules applied. Total rules applied 318 place count 802 transition count 2930
Applied a total of 318 rules in 892 ms. Remains 802 /836 variables (removed 34) and now considering 2930/3457 (removed 527) transitions.
Running 2922 sub problems to find dead transitions.
[2024-05-27 19:11:51] [INFO ] Flow matrix only has 402 transitions (discarded 2528 similar events)
// Phase 1: matrix 402 rows 802 cols
[2024-05-27 19:11:51] [INFO ] Computed 400 invariants in 5 ms
[2024-05-27 19:11:51] [INFO ] State equation strengthened by 394 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2922 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2922 unsolved in 20062 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 2922/2922 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2922 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2922 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2922 unsolved in 20051 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 0/2922 constraints, Known Traps: 0/0 constraints]
After SMT, in 41066ms problems are : Problem set: 0 solved, 2922 unsolved
Search for dead transitions found 0 dead transitions in 41095ms
[2024-05-27 19:12:33] [INFO ] Flow matrix only has 402 transitions (discarded 2528 similar events)
[2024-05-27 19:12:33] [INFO ] Invariant cache hit.
[2024-05-27 19:12:34] [INFO ] Implicit Places using invariants in 1520 ms returned []
[2024-05-27 19:12:34] [INFO ] Flow matrix only has 402 transitions (discarded 2528 similar events)
[2024-05-27 19:12:34] [INFO ] Invariant cache hit.
[2024-05-27 19:12:35] [INFO ] State equation strengthened by 394 read => feed constraints.
[2024-05-27 19:12:39] [INFO ] Implicit Places using invariants and state equation in 4721 ms returned []
Implicit Place search using SMT with State Equation took 6243 ms to find 0 implicit places.
[2024-05-27 19:12:39] [INFO ] Redundant transitions in 245 ms returned []
Running 2922 sub problems to find dead transitions.
[2024-05-27 19:12:39] [INFO ] Flow matrix only has 402 transitions (discarded 2528 similar events)
[2024-05-27 19:12:39] [INFO ] Invariant cache hit.
[2024-05-27 19:12:39] [INFO ] State equation strengthened by 394 read => feed constraints.
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2922 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2922 unsolved in 30079 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 2922/2922 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2922 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/794 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2922 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 794/1204 variables, and 391 constraints, problems are : Problem set: 0 solved, 2922 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/802 constraints, ReadFeed: 0/394 constraints, PredecessorRefiner: 0/2922 constraints, Known Traps: 0/0 constraints]
After SMT, in 60863ms problems are : Problem set: 0 solved, 2922 unsolved
Search for dead transitions found 0 dead transitions in 60894ms
Starting structural reductions in SI_LTL mode, iteration 1 : 802/836 places, 2930/3457 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 109389 ms. Remains : 802/836 places, 2930/3457 transitions.
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : PhaseVariation-PT-D20CS100-LTLFireability-14
Product exploration explored 100000 steps with 497 reset in 3256 ms.
Product exploration explored 100000 steps with 490 reset in 3776 ms.
Computed a total of 802 stabilizing places and 2930 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 802 transition count 2930
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p0 p1), (X p1), (F (G p0)), (F (G p1))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 31 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PhaseVariation-PT-D20CS100-LTLFireability-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PhaseVariation-PT-D20CS100-LTLFireability-14 finished in 117459 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||X(F(p1)))&&(X(F(p1))||G(p2))))))'
Support contains 7 out of 836 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 836/836 places, 3457/3457 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 803 transition count 3186
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 803 transition count 3186
Ensure Unique test removed 243 transitions
Reduce isomorphic transitions removed 243 transitions.
Iterating post reduction 0 with 243 rules applied. Total rules applied 309 place count 803 transition count 2943
Applied a total of 309 rules in 900 ms. Remains 803 /836 variables (removed 33) and now considering 2943/3457 (removed 514) transitions.
Running 2935 sub problems to find dead transitions.
[2024-05-27 19:13:49] [INFO ] Flow matrix only has 403 transitions (discarded 2540 similar events)
// Phase 1: matrix 403 rows 803 cols
[2024-05-27 19:13:49] [INFO ] Computed 400 invariants in 5 ms
[2024-05-27 19:13:49] [INFO ] State equation strengthened by 395 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/795 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2935 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 795/1206 variables, and 391 constraints, problems are : Problem set: 0 solved, 2935 unsolved in 20077 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/803 constraints, ReadFeed: 0/395 constraints, PredecessorRefiner: 2935/2935 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2935 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/795 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2935 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 795/1206 variables, and 391 constraints, problems are : Problem set: 0 solved, 2935 unsolved in 20054 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/803 constraints, ReadFeed: 0/395 constraints, PredecessorRefiner: 0/2935 constraints, Known Traps: 0/0 constraints]
After SMT, in 40882ms problems are : Problem set: 0 solved, 2935 unsolved
Search for dead transitions found 0 dead transitions in 40914ms
[2024-05-27 19:14:30] [INFO ] Flow matrix only has 403 transitions (discarded 2540 similar events)
[2024-05-27 19:14:30] [INFO ] Invariant cache hit.
[2024-05-27 19:14:31] [INFO ] Implicit Places using invariants in 1299 ms returned []
[2024-05-27 19:14:31] [INFO ] Flow matrix only has 403 transitions (discarded 2540 similar events)
[2024-05-27 19:14:31] [INFO ] Invariant cache hit.
[2024-05-27 19:14:32] [INFO ] State equation strengthened by 395 read => feed constraints.
[2024-05-27 19:14:35] [INFO ] Implicit Places using invariants and state equation in 4256 ms returned []
Implicit Place search using SMT with State Equation took 5559 ms to find 0 implicit places.
[2024-05-27 19:14:36] [INFO ] Redundant transitions in 146 ms returned []
Running 2935 sub problems to find dead transitions.
[2024-05-27 19:14:36] [INFO ] Flow matrix only has 403 transitions (discarded 2540 similar events)
[2024-05-27 19:14:36] [INFO ] Invariant cache hit.
[2024-05-27 19:14:36] [INFO ] State equation strengthened by 395 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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(s400 timeout
1.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/795 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2935 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 795/1206 variables, and 391 constraints, problems are : Problem set: 0 solved, 2935 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/803 constraints, ReadFeed: 0/395 constraints, PredecessorRefiner: 2935/2935 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2935 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/795 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 2935 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 795/1206 variables, and 391 constraints, problems are : Problem set: 0 solved, 2935 unsolved in 30067 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/803 constraints, ReadFeed: 0/395 constraints, PredecessorRefiner: 0/2935 constraints, Known Traps: 0/0 constraints]
After SMT, in 60888ms problems are : Problem set: 0 solved, 2935 unsolved
Search for dead transitions found 0 dead transitions in 60921ms
Starting structural reductions in SI_LTL mode, iteration 1 : 803/836 places, 2943/3457 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 108462 ms. Remains : 803/836 places, 2943/3457 transitions.
Stuttering acceptance computed with spot in 173 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : PhaseVariation-PT-D20CS100-LTLFireability-15
Product exploration explored 100000 steps with 33121 reset in 1153 ms.
Product exploration explored 100000 steps with 33264 reset in 1354 ms.
Computed a total of 803 stabilizing places and 2943 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 803 transition count 2943
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) (NOT p2) p1), (X (NOT p2)), (X (NOT (AND p0 p2 (NOT p1)))), (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p2) (NOT p1))))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND p2 (NOT p1)))), (X (NOT p0)), (X p1), (X (X (NOT p2))), (X (X (NOT (AND p0 p2 (NOT p1))))), (X (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p2) (NOT p1)))))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT p0))), (X (X p1)), (F (G (NOT p0))), (F (G (NOT p2))), (F (G p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 18 factoid took 21 ms. Reduced automaton from 3 states, 8 edges and 3 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PhaseVariation-PT-D20CS100-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PhaseVariation-PT-D20CS100-LTLFireability-15 finished in 112394 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(G(p1))||p0)))))'
[2024-05-27 19:15:41] [INFO ] Flatten gal took : 129 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15921174640470759397
[2024-05-27 19:15:41] [INFO ] Too many transitions (3457) to apply POR reductions. Disabling POR matrices.
[2024-05-27 19:15:41] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15921174640470759397
Running compilation step : cd /tmp/ltsmin15921174640470759397;'/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'
[2024-05-27 19:15:41] [INFO ] Applying decomposition
[2024-05-27 19:15:41] [INFO ] Flatten gal took : 137 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/graph4437981023694515336.txt' '-o' '/tmp/graph4437981023694515336.bin' '-w' '/tmp/graph4437981023694515336.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4437981023694515336.bin' '-l' '-1' '-v' '-w' '/tmp/graph4437981023694515336.weights' '-q' '0' '-e' '0.001'
[2024-05-27 19:15:41] [INFO ] Decomposing Gal with order
[2024-05-27 19:15:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 19:15:42] [INFO ] Removed a total of 9472 redundant transitions.
[2024-05-27 19:15:42] [INFO ] Flatten gal took : 257 ms
[2024-05-27 19:15:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 288 labels/synchronizations in 82 ms.
[2024-05-27 19:15:42] [INFO ] Time to serialize gal into /tmp/LTLFireability8449647756931270280.gal : 24 ms
[2024-05-27 19:15:42] [INFO ] Time to serialize properties into /tmp/LTLFireability3393169832647055803.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/LTLFireability8449647756931270280.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability3393169832647055803.ltl' '-c' '-stutter-deadlock'
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 : !((X(X(X(("((i16.u172.cell___5_19__A_<1)||(i16.u352.pool__6_19_<1))")||(("(i0.u394.run_dot<1)")||(X(G("(((i6.u139.cell___2_13__A_>=1)&...214
Formula 0 simplified : XXX(!"((i16.u172.cell___5_19__A_<1)||(i16.u352.pool__6_19_<1))" & !"(i0.u394.run_dot<1)" & XF!"(((i6.u139.cell___2_13__A_>=1)&&(i6.u...200
Compilation finished in 20369 ms.
Running link step : cd /tmp/ltsmin15921174640470759397;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 122 ms.
Running LTSmin : cd /tmp/ltsmin15921174640470759397;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(X((X([]((LTLAPp1==true)))||(LTLAPp0==true)))))' '--buchi-type=spotba'
LTSmin run took 6842 ms.
FORMULA PhaseVariation-PT-D20CS100-LTLFireability-03 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 2166802 ms.
BK_STOP 1716837369108
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PhaseVariation-PT-D20CS100"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is PhaseVariation-PT-D20CS100, 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 r268-smll-171654407500356"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D20CS100.tgz
mv PhaseVariation-PT-D20CS100 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 ;