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.r180-tall-171640603100306.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 FunctionPointer-PT-c032, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-tall-171640603100306
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.7M
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 19 07:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 194K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 19 15:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 4.2M May 18 16:42 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 FunctionPointer-PT-c032-CTLFireability-2024-00
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2024-01
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2024-02
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2024-03
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2024-04
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2024-05
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2024-06
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2024-07
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2024-08
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2024-09
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2024-10
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2024-11
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2023-12
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2023-13
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2023-14
FORMULA_NAME FunctionPointer-PT-c032-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716486234270

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-c032
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-23 17:43:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-23 17:43:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 17:43:55] [INFO ] Load time of PNML (sax parser for PT used): 355 ms
[2024-05-23 17:43:55] [INFO ] Transformed 2826 places.
[2024-05-23 17:43:55] [INFO ] Transformed 8960 transitions.
[2024-05-23 17:43:55] [INFO ] Parsed PT model containing 2826 places and 8960 transitions and 36096 arcs in 493 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Deduced a syphon composed of 1198 places in 33 ms
Reduce places removed 1198 places and 2998 transitions.
FORMULA FunctionPointer-PT-c032-CTLFireability-2023-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 49 out of 1628 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1628/1628 places, 5962/5962 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 1611 transition count 5962
Discarding 282 places :
Symmetric choice reduction at 1 with 282 rule applications. Total rules 299 place count 1329 transition count 3900
Iterating global reduction 1 with 282 rules applied. Total rules applied 581 place count 1329 transition count 3900
Ensure Unique test removed 484 transitions
Reduce isomorphic transitions removed 484 transitions.
Iterating post reduction 1 with 484 rules applied. Total rules applied 1065 place count 1329 transition count 3416
Discarding 141 places :
Symmetric choice reduction at 2 with 141 rule applications. Total rules 1206 place count 1188 transition count 3134
Iterating global reduction 2 with 141 rules applied. Total rules applied 1347 place count 1188 transition count 3134
Ensure Unique test removed 104 transitions
Reduce isomorphic transitions removed 104 transitions.
Iterating post reduction 2 with 104 rules applied. Total rules applied 1451 place count 1188 transition count 3030
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1464 place count 1175 transition count 3004
Iterating global reduction 3 with 13 rules applied. Total rules applied 1477 place count 1175 transition count 3004
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1490 place count 1162 transition count 2978
Iterating global reduction 3 with 13 rules applied. Total rules applied 1503 place count 1162 transition count 2978
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1516 place count 1149 transition count 2952
Iterating global reduction 3 with 13 rules applied. Total rules applied 1529 place count 1149 transition count 2952
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1542 place count 1136 transition count 2926
Iterating global reduction 3 with 13 rules applied. Total rules applied 1555 place count 1136 transition count 2926
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1568 place count 1123 transition count 2900
Iterating global reduction 3 with 13 rules applied. Total rules applied 1581 place count 1123 transition count 2900
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1593 place count 1111 transition count 2876
Iterating global reduction 3 with 12 rules applied. Total rules applied 1605 place count 1111 transition count 2876
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1616 place count 1100 transition count 2854
Iterating global reduction 3 with 11 rules applied. Total rules applied 1627 place count 1100 transition count 2854
Discarding 34 places :
Symmetric choice reduction at 3 with 34 rule applications. Total rules 1661 place count 1066 transition count 2730
Iterating global reduction 3 with 34 rules applied. Total rules applied 1695 place count 1066 transition count 2730
Discarding 42 places :
Symmetric choice reduction at 3 with 42 rule applications. Total rules 1737 place count 1024 transition count 2562
Iterating global reduction 3 with 42 rules applied. Total rules applied 1779 place count 1024 transition count 2562
Discarding 40 places :
Symmetric choice reduction at 3 with 40 rule applications. Total rules 1819 place count 984 transition count 2454
Iterating global reduction 3 with 40 rules applied. Total rules applied 1859 place count 984 transition count 2454
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 1897 place count 946 transition count 2378
Iterating global reduction 3 with 38 rules applied. Total rules applied 1935 place count 946 transition count 2378
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 1971 place count 910 transition count 2306
Iterating global reduction 3 with 36 rules applied. Total rules applied 2007 place count 910 transition count 2306
Discarding 34 places :
Symmetric choice reduction at 3 with 34 rule applications. Total rules 2041 place count 876 transition count 2238
Iterating global reduction 3 with 34 rules applied. Total rules applied 2075 place count 876 transition count 2238
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 2107 place count 844 transition count 2174
Iterating global reduction 3 with 32 rules applied. Total rules applied 2139 place count 844 transition count 2174
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 2150 place count 833 transition count 2152
Iterating global reduction 3 with 11 rules applied. Total rules applied 2161 place count 833 transition count 2152
Applied a total of 2161 rules in 1134 ms. Remains 833 /1628 variables (removed 795) and now considering 2152/5962 (removed 3810) transitions.
[2024-05-23 17:43:57] [INFO ] Flow matrix only has 1458 transitions (discarded 694 similar events)
// Phase 1: matrix 1458 rows 833 cols
[2024-05-23 17:43:57] [INFO ] Computed 2 invariants in 41 ms
[2024-05-23 17:43:57] [INFO ] Implicit Places using invariants in 720 ms returned []
[2024-05-23 17:43:57] [INFO ] Flow matrix only has 1458 transitions (discarded 694 similar events)
[2024-05-23 17:43:57] [INFO ] Invariant cache hit.
[2024-05-23 17:43:58] [INFO ] State equation strengthened by 352 read => feed constraints.
[2024-05-23 17:44:00] [INFO ] Implicit Places using invariants and state equation in 2994 ms returned []
Implicit Place search using SMT with State Equation took 3746 ms to find 0 implicit places.
Running 2150 sub problems to find dead transitions.
[2024-05-23 17:44:00] [INFO ] Flow matrix only has 1458 transitions (discarded 694 similar events)
[2024-05-23 17:44:00] [INFO ] Invariant cache hit.
[2024-05-23 17:44:01] [INFO ] State equation strengthened by 352 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/833 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/833 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2150 unsolved
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(s531 1.0)
(s532 1.0)
(s533 1.0)
(s534 1.0)
(s535 1.0)
(s536 1.0)
(s537 1.0)
(s538 1.0)
(s539 1.0)
(s540 1.0)
(s541 1.0)
(s542 1.0)
(s543 1.0)
(s544 1.0)
(s545 1.0)
(s546 1.0)
(s547 1.0)
(s548 1.0)
(s549 1.0)
(s550 1.0)
(s551 1.0)
(s552 1.0)
(s553 1.0)
(s554 1.0)
(s555 1.0)
(s556 1.0)
(s557 1.0)
(s558 1.0)
(s559 1.0)
(s560 1.0)
(s561 1.0)
(s562 1.0)
(s563 1.0)
(s564 1.0)
(s565 1.0)
(s566 1.0)
(s567 1.0)
(s568 1.0)
(s569 1.0)
(s570 1.0)
(s571 1.0)
(s572 1.0)
(s573 1.0)
(s574 1.0)
(s575 1.0)
(s576 1.0)
(s577 1.0)
(s578 1.0)
(s579 1.0)
(s580 1.0)
(s581 1.0)
(s582 1.0)
(s583 1.0)
(s584 1.0)
(s585 1.0)
(s586 1.0)
(s587 1.0)
(s588 1.0)
(s589 1.0)
(s590 1.0)
(s591 1.0)
(s592 1.0)
(s593 1.0)
(s594 1.0)
(s595 1.0)
(s596 1.0)
(s597 1.0)
(s598 1.0)
(s599 1.0)
(s600 1.0)
(s601 1.0)
(s602 1.0)
(s603 1.0)
(s604 1.0)
(s605 1.0)
(s606 1.0)
(s607 1.0)
(s608 1.0)
(s609 1.0)
(s610 1.0)
(s611 1.0)
(s612 1.0)
(s613 1.0)
(s614 1.0)
(s615 1.0)
(s616 1.0)
(s617 1.0)
(s618 1.0)
(s619 1.0)
(s620 1.0)
(s621 1.0)
(s622 1.0)
(s623 1.0)
(s624 1.0)
(s625 1.0)
(s626 1.0)
(s627 1.0)
(s628 1.0)
(s629 1.0)
(s630 1.0)
(s631 1.0)
(s632 1.0)
(s633 1.0)
(s634 1.0)
(s635 1.0)
(s636 1.0)
(s637 1.0)
(s638 1.0)
(s639 1.0)
(s640 1.0)
(s641 1.0)
(s642 1.0)
(s643 1.0)
(s644 1.0)
(s645 1.0)
(s646 1.0)
(s647 1.0)
(s648 1.0)
(s649 1.0)
(s650 1.0)
(s651 1.0)
(s652 1.0)
(s653 1.0)
(s654 1.0)
(s655 1.0)
(s656 1.0)
(s657 1.0)
(s658 1.0)
(s659 1.0)
(s660 1.0)
(s661 1.0)
(s662 1.0)
(s663 1.0)
(s664 1.0)
(s665 1.0)
(s666 1.0)
(s667 1.0)
(s668 1.0)
(s669 1.0)
(s670 1.0)
(s671 1.0)
(s672 1.0)
(s673 1.0)
(s674 1.0)
(s675 1.0)
(s676 1.0)
(s677 1.0)
(s678 1.0)
(s679 1.0)
(s680 1.0)
(s681 1.0)
(s682 1.0)
(s683 1.0)
(s684 1.0)
(s685 1.0)
(s686 1.0)
(s687 1.0)
(s688 1.0)
(s689 1.0)
(s690 1.0)
(s691 1.0)
(s692 1.0)
(s693 1.0)
(s694 1.0)
(s695 1.0)
(s696 1.0)
(s697 1.0)
(s698 1.0)
(s699 1.0)
(s700 1.0)
(s701 1.0)
(s702 1.0)
(s703 1.0)
(s704 1.0)
(s705 1.0)
(s706 1.0)
(s707 1.0)
(s708 1.0)
(s709 1.0)
(s710 1.0)
(s711 1.0)
(s712 1.0)
(s713 1.0)
(s714 1.0)
(s715 1.0)
(s716 1.0)
(s717 1.0)
(s718 1.0)
(s719 1.0)
(s720 1.0)
(s721 1.0)
(s722 1.0)
(s723 1.0)
(s724 1.0)
(s725 1.0)
(s726 1.0)
(s727 1.0)
(s728 1.0)
(s729 1.0)
(s730 1.0)
(s731 1.0)
(s732 1.0)
(s733 1.0)
(s734 1.0)
(s735 1.0)
(s736 1.0)
(s737 1.0)
(s738 1.0)
(s739 1.0)
(s740 1.0)
(s741 1.0)
(s742 1.0)
(s743 1.0)
(s744 1.0)
(s745 1.0)
(s746 1.0)
(s747 1.0)
(s748 1.0)
(s749 1.0)
(s750 1.0)
(s751 1.0)
(s752 1.0)
(s753 1.0)
(s754 1.0)
(s755 1.0)
(s756 1.0)
(s757 1.0)
(s758 1.0)
(s759 1.0)
(s760 1.0)
(s761 1.0)
(s762 1.0)
(s763 1.0)
(s764 1.0)
(s765 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 833/2291 variables, and 2 constraints, problems are : Problem set: 0 solved, 2150 unsolved in 30070 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/833 constraints, ReadFeed: 0/352 constraints, PredecessorRefiner: 2150/2150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/833 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/833 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2150 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 833/2291 variables, and 2 constraints, problems are : Problem set: 0 solved, 2150 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/833 constraints, ReadFeed: 0/352 constraints, PredecessorRefiner: 0/2150 constraints, Known Traps: 0/0 constraints]
After SMT, in 70039ms problems are : Problem set: 0 solved, 2150 unsolved
Search for dead transitions found 0 dead transitions in 70075ms
Starting structural reductions in LTL mode, iteration 1 : 833/1628 places, 2152/5962 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 74989 ms. Remains : 833/1628 places, 2152/5962 transitions.
Support contains 49 out of 833 places after structural reductions.
[2024-05-23 17:45:11] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-05-23 17:45:11] [INFO ] Flatten gal took : 145 ms
FORMULA FunctionPointer-PT-c032-CTLFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-CTLFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-23 17:45:11] [INFO ] Flatten gal took : 109 ms
[2024-05-23 17:45:11] [INFO ] Input system was already deterministic with 2152 transitions.
Support contains 47 out of 833 places (down from 49) after GAL structural reductions.
RANDOM walk for 40015 steps (9 resets) in 2617 ms. (15 steps per ms) remains 31/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 30/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 29/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (9 resets) in 9 ms. (400 steps per ms) remains 28/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 27/28 properties
[2024-05-23 17:45:12] [INFO ] Flow matrix only has 1458 transitions (discarded 694 similar events)
[2024-05-23 17:45:12] [INFO ] Invariant cache hit.
[2024-05-23 17:45:12] [INFO ] State equation strengthened by 352 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 1 (OVERLAPS) 380/415 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/415 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 3 (OVERLAPS) 53/468 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/468 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 27 unsolved
Problem AtomicPropp2 is UNSAT
At refinement iteration 5 (OVERLAPS) 1096/1564 variables, 468/470 constraints. Problems are: Problem set: 1 solved, 26 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1564 variables, 286/756 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1564 variables, 0/756 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 8 (OVERLAPS) 584/2148 variables, 239/995 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2148 variables, 66/1061 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2148 variables, 0/1061 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 11 (OVERLAPS) 140/2288 variables, 123/1184 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2288 variables, 0/1184 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 13 (OVERLAPS) 3/2291 variables, 3/1187 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2291 variables, 0/1187 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 15 (OVERLAPS) 0/2291 variables, 0/1187 constraints. Problems are: Problem set: 1 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2291/2291 variables, and 1187 constraints, problems are : Problem set: 1 solved, 26 unsolved in 4737 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 833/833 constraints, ReadFeed: 352/352 constraints, PredecessorRefiner: 27/27 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 26 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 381/414 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/414 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 3 (OVERLAPS) 53/467 variables, 1/2 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/467 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 5 (OVERLAPS) 1092/1559 variables, 467/469 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1559 variables, 286/755 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1559 variables, 0/755 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 8 (OVERLAPS) 585/2144 variables, 238/993 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2144 variables, 66/1059 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2144 variables, 26/1085 constraints. Problems are: Problem set: 1 solved, 26 unsolved
[2024-05-23 17:45:20] [INFO ] Deduced a trap composed of 131 places in 150 ms of which 19 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/2144 variables, 1/1086 constraints. Problems are: Problem set: 1 solved, 26 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 1)
(s2 0)
(s3 0)
(s4 0)
(s5 0)
(s6 0)
(s7 0)
(s8 0)
(s9 0)
(s10 0)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 0)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 0)
(s25 0)
(s26 0)
(s27 0)
(s28 0)
(s29 0)
(s30 0)
(s31 0)
(s32 0)
(s33 0)
(s34 0)
(s35 0)
(s36 0)
(s37 0)
(s38 timeout
0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2144/2291 variables, and 1086 constraints, problems are : Problem set: 1 solved, 26 unsolved in 5016 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 705/833 constraints, ReadFeed: 352/352 constraints, PredecessorRefiner: 26/27 constraints, Known Traps: 1/1 constraints]
After SMT, in 9992ms problems are : Problem set: 1 solved, 26 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 33 out of 833 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 833/833 places, 2152/2152 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 824 transition count 2128
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 824 transition count 2128
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 27 place count 815 transition count 2110
Iterating global reduction 0 with 9 rules applied. Total rules applied 36 place count 815 transition count 2110
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 45 place count 806 transition count 2082
Iterating global reduction 0 with 9 rules applied. Total rules applied 54 place count 806 transition count 2082
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 62 place count 798 transition count 2056
Iterating global reduction 0 with 8 rules applied. Total rules applied 70 place count 798 transition count 2056
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 78 place count 790 transition count 2040
Iterating global reduction 0 with 8 rules applied. Total rules applied 86 place count 790 transition count 2040
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 93 place count 783 transition count 2026
Iterating global reduction 0 with 7 rules applied. Total rules applied 100 place count 783 transition count 2026
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 106 place count 777 transition count 2014
Iterating global reduction 0 with 6 rules applied. Total rules applied 112 place count 777 transition count 2014
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 118 place count 771 transition count 2002
Iterating global reduction 0 with 6 rules applied. Total rules applied 124 place count 771 transition count 2002
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 129 place count 766 transition count 1992
Iterating global reduction 0 with 5 rules applied. Total rules applied 134 place count 766 transition count 1992
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 136 place count 764 transition count 1984
Iterating global reduction 0 with 2 rules applied. Total rules applied 138 place count 764 transition count 1984
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 140 place count 762 transition count 1976
Iterating global reduction 0 with 2 rules applied. Total rules applied 142 place count 762 transition count 1976
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 144 place count 760 transition count 1972
Iterating global reduction 0 with 2 rules applied. Total rules applied 146 place count 760 transition count 1972
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 148 place count 758 transition count 1968
Iterating global reduction 0 with 2 rules applied. Total rules applied 150 place count 758 transition count 1968
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 152 place count 756 transition count 1964
Iterating global reduction 0 with 2 rules applied. Total rules applied 154 place count 756 transition count 1964
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 156 place count 754 transition count 1960
Iterating global reduction 0 with 2 rules applied. Total rules applied 158 place count 754 transition count 1960
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 160 place count 752 transition count 1956
Iterating global reduction 0 with 2 rules applied. Total rules applied 162 place count 752 transition count 1956
Drop transitions (Redundant composition of simpler transitions.) removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 0 with 30 rules applied. Total rules applied 192 place count 752 transition count 1926
Applied a total of 192 rules in 792 ms. Remains 752 /833 variables (removed 81) and now considering 1926/2152 (removed 226) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 792 ms. Remains : 752/833 places, 1926/2152 transitions.
RANDOM walk for 40046 steps (8 resets) in 247 ms. (161 steps per ms) remains 23/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (10 resets) in 11 ms. (333 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4002 steps (8 resets) in 14 ms. (266 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (9 resets) in 10 ms. (364 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 23/23 properties
[2024-05-23 17:45:23] [INFO ] Flow matrix only has 1305 transitions (discarded 621 similar events)
// Phase 1: matrix 1305 rows 752 cols
[2024-05-23 17:45:23] [INFO ] Computed 2 invariants in 12 ms
[2024-05-23 17:45:23] [INFO ] State equation strengthened by 323 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (OVERLAPS) 382/410 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/410 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (OVERLAPS) 33/443 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/443 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (OVERLAPS) 1014/1457 variables, 443/445 constraints. Problems are: Problem set: 0 solved, 23 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1457 variables, 257/702 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1457 variables, 0/702 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 8 (OVERLAPS) 493/1950 variables, 208/910 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1950 variables, 66/976 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1950 variables, 0/976 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 11 (OVERLAPS) 105/2055 variables, 99/1075 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2055 variables, 0/1075 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 13 (OVERLAPS) 2/2057 variables, 2/1077 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2057 variables, 0/1077 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 15 (OVERLAPS) 0/2057 variables, 0/1077 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2057/2057 variables, and 1077 constraints, problems are : Problem set: 0 solved, 23 unsolved in 3842 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 752/752 constraints, ReadFeed: 323/323 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (OVERLAPS) 382/410 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/410 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (OVERLAPS) 33/443 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/443 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (OVERLAPS) 1014/1457 variables, 443/445 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1457 variables, 257/702 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1457 variables, 0/702 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 8 (OVERLAPS) 493/1950 variables, 208/910 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1950 variables, 66/976 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1950 variables, 23/999 constraints. Problems are: Problem set: 0 solved, 23 unsolved
[2024-05-23 17:45:29] [INFO ] Deduced a trap composed of 131 places in 134 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1950 variables, 1/1000 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1950 variables, 0/1000 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 13 (OVERLAPS) 105/2055 variables, 99/1099 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2055 variables, 0/1099 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 15 (OVERLAPS) 2/2057 variables, 2/1101 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2057 variables, 0/1101 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 17 (OVERLAPS) 0/2057 variables, 0/1101 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2057/2057 variables, and 1101 constraints, problems are : Problem set: 0 solved, 23 unsolved in 13839 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 752/752 constraints, ReadFeed: 323/323 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 1/1 constraints]
After SMT, in 17824ms problems are : Problem set: 0 solved, 23 unsolved
Fused 23 Parikh solutions to 18 different solutions.
Parikh walk visited 7 properties in 2101 ms.
Support contains 20 out of 752 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 752/752 places, 1926/1926 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 745 transition count 1908
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 745 transition count 1908
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 18 place count 745 transition count 1904
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 25 place count 738 transition count 1890
Iterating global reduction 1 with 7 rules applied. Total rules applied 32 place count 738 transition count 1890
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 40 place count 738 transition count 1882
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 45 place count 733 transition count 1866
Iterating global reduction 2 with 5 rules applied. Total rules applied 50 place count 733 transition count 1866
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 54 place count 729 transition count 1858
Iterating global reduction 2 with 4 rules applied. Total rules applied 58 place count 729 transition count 1858
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 63 place count 724 transition count 1844
Iterating global reduction 2 with 5 rules applied. Total rules applied 68 place count 724 transition count 1844
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 73 place count 719 transition count 1834
Iterating global reduction 2 with 5 rules applied. Total rules applied 78 place count 719 transition count 1834
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 83 place count 714 transition count 1824
Iterating global reduction 2 with 5 rules applied. Total rules applied 88 place count 714 transition count 1824
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 93 place count 709 transition count 1814
Iterating global reduction 2 with 5 rules applied. Total rules applied 98 place count 709 transition count 1814
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 103 place count 704 transition count 1804
Iterating global reduction 2 with 5 rules applied. Total rules applied 108 place count 704 transition count 1804
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 110 place count 702 transition count 1800
Iterating global reduction 2 with 2 rules applied. Total rules applied 112 place count 702 transition count 1800
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 114 place count 700 transition count 1796
Iterating global reduction 2 with 2 rules applied. Total rules applied 116 place count 700 transition count 1796
Applied a total of 116 rules in 312 ms. Remains 700 /752 variables (removed 52) and now considering 1796/1926 (removed 130) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 312 ms. Remains : 700/752 places, 1796/1926 transitions.
RANDOM walk for 40037 steps (9 resets) in 210 ms. (189 steps per ms) remains 15/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (10 resets) in 9 ms. (400 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 15/15 properties
Interrupted probabilistic random walk after 155523 steps, run timeout after 3001 ms. (steps per millisecond=51 ) properties seen :1 out of 15
Probabilistic random walk after 155523 steps, saw 100965 distinct states, run finished after 3004 ms. (steps per millisecond=51 ) properties seen :1
[2024-05-23 17:45:46] [INFO ] Flow matrix only has 1217 transitions (discarded 579 similar events)
// Phase 1: matrix 1217 rows 700 cols
[2024-05-23 17:45:46] [INFO ] Computed 2 invariants in 12 ms
[2024-05-23 17:45:46] [INFO ] State equation strengthened by 306 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 23/41 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 639/680 variables, 41/42 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/680 variables, 14/56 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/680 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 1019/1699 variables, 506/562 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1699 variables, 292/854 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1699 variables, 0/854 constraints. Problems are: Problem set: 0 solved, 14 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 62/1761 variables, 1/855 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1761 variables, 0/855 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 11 (OVERLAPS) 155/1916 variables, 152/1007 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1916 variables, 0/1007 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 13 (OVERLAPS) 1/1917 variables, 1/1008 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1917 variables, 0/1008 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 15 (OVERLAPS) 0/1917 variables, 0/1008 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1917/1917 variables, and 1008 constraints, problems are : Problem set: 0 solved, 14 unsolved in 2405 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 700/700 constraints, ReadFeed: 306/306 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 23/41 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 639/680 variables, 41/42 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/680 variables, 14/56 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/680 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 1019/1699 variables, 506/562 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1699 variables, 292/854 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1699 variables, 14/868 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1699 variables, 0/868 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 10 (OVERLAPS) 62/1761 variables, 1/869 constraints. Problems are: Problem set: 0 solved, 14 unsolved
[2024-05-23 17:45:51] [INFO ] Deduced a trap composed of 135 places in 128 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1761 variables, 1/870 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1761 variables, 0/870 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 13 (OVERLAPS) 155/1916 variables, 152/1022 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1916 variables, 0/1022 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 15 (OVERLAPS) 1/1917 variables, 1/1023 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1917 variables, 0/1023 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 17 (OVERLAPS) 0/1917 variables, 0/1023 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1917/1917 variables, and 1023 constraints, problems are : Problem set: 0 solved, 14 unsolved in 6734 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 700/700 constraints, ReadFeed: 306/306 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 1/1 constraints]
After SMT, in 9219ms problems are : Problem set: 0 solved, 14 unsolved
Parikh walk visited 9 properties in 19875 ms.
Support contains 9 out of 700 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 700/700 places, 1796/1796 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 690 transition count 1774
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 690 transition count 1774
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 24 place count 690 transition count 1770
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 33 place count 681 transition count 1752
Iterating global reduction 1 with 9 rules applied. Total rules applied 42 place count 681 transition count 1752
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 50 place count 673 transition count 1728
Iterating global reduction 1 with 8 rules applied. Total rules applied 58 place count 673 transition count 1728
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 65 place count 666 transition count 1712
Iterating global reduction 1 with 7 rules applied. Total rules applied 72 place count 666 transition count 1712
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 78 place count 660 transition count 1700
Iterating global reduction 1 with 6 rules applied. Total rules applied 84 place count 660 transition count 1700
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 90 place count 654 transition count 1688
Iterating global reduction 1 with 6 rules applied. Total rules applied 96 place count 654 transition count 1688
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 102 place count 648 transition count 1676
Iterating global reduction 1 with 6 rules applied. Total rules applied 108 place count 648 transition count 1676
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 113 place count 643 transition count 1666
Iterating global reduction 1 with 5 rules applied. Total rules applied 118 place count 643 transition count 1666
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 123 place count 638 transition count 1656
Iterating global reduction 1 with 5 rules applied. Total rules applied 128 place count 638 transition count 1656
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 129 place count 637 transition count 1654
Iterating global reduction 1 with 1 rules applied. Total rules applied 130 place count 637 transition count 1654
Applied a total of 130 rules in 250 ms. Remains 637 /700 variables (removed 63) and now considering 1654/1796 (removed 142) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 250 ms. Remains : 637/700 places, 1654/1796 transitions.
RANDOM walk for 40032 steps (8 resets) in 94 ms. (421 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (18 resets) in 37 ms. (1052 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 27 ms. (1428 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 29 ms. (1333 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (14 resets) in 39 ms. (1000 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 29 ms. (1333 steps per ms) remains 4/4 properties
[2024-05-23 17:46:16] [INFO ] Flow matrix only has 1112 transitions (discarded 542 similar events)
// Phase 1: matrix 1112 rows 637 cols
[2024-05-23 17:46:16] [INFO ] Computed 2 invariants in 6 ms
[2024-05-23 17:46:16] [INFO ] State equation strengthened by 279 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 11/18 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/18 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 369/387 variables, 18/19 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/387 variables, 7/26 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/387 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 1156/1543 variables, 477/503 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1543 variables, 272/775 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1543 variables, 0/775 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 62/1605 variables, 1/776 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1605 variables, 0/776 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 141/1746 variables, 140/916 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1746 variables, 0/916 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 3/1749 variables, 2/918 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1749 variables, 0/918 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (OVERLAPS) 0/1749 variables, 0/918 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1749/1749 variables, and 918 constraints, problems are : Problem set: 0 solved, 4 unsolved in 838 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 637/637 constraints, ReadFeed: 279/279 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 11/18 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/18 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 369/387 variables, 18/19 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/387 variables, 7/26 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/387 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 1156/1543 variables, 477/503 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1543 variables, 272/775 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1543 variables, 4/779 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1543 variables, 0/779 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 62/1605 variables, 1/780 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1605 variables, 0/780 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 141/1746 variables, 140/920 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1746 variables, 0/920 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 3/1749 variables, 2/922 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1749 variables, 0/922 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 0/1749 variables, 0/922 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1749/1749 variables, and 922 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1413 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 637/637 constraints, ReadFeed: 279/279 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 2286ms problems are : Problem set: 0 solved, 4 unsolved
Parikh walk visited 0 properties in 1 ms.
Support contains 7 out of 637 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 637/637 places, 1654/1654 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 636 transition count 1652
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 636 transition count 1652
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 635 transition count 1650
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 635 transition count 1650
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 634 transition count 1648
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 634 transition count 1648
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 633 transition count 1646
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 633 transition count 1646
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 632 transition count 1644
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 632 transition count 1644
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 631 transition count 1642
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 631 transition count 1642
Applied a total of 12 rules in 165 ms. Remains 631 /637 variables (removed 6) and now considering 1642/1654 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 166 ms. Remains : 631/637 places, 1642/1654 transitions.
RANDOM walk for 40033 steps (8 resets) in 109 ms. (363 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (18 resets) in 44 ms. (888 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 22 ms. (1739 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (16 resets) in 29 ms. (1333 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 24 ms. (1600 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 236268 steps, run timeout after 3001 ms. (steps per millisecond=78 ) properties seen :0 out of 4
Probabilistic random walk after 236268 steps, saw 153368 distinct states, run finished after 3001 ms. (steps per millisecond=78 ) properties seen :0
[2024-05-23 17:46:21] [INFO ] Flow matrix only has 1102 transitions (discarded 540 similar events)
// Phase 1: matrix 1102 rows 631 cols
[2024-05-23 17:46:21] [INFO ] Computed 2 invariants in 5 ms
[2024-05-23 17:46:21] [INFO ] State equation strengthened by 276 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 9/16 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 363/379 variables, 16/17 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/379 variables, 6/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/379 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 1149/1528 variables, 474/497 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1528 variables, 270/767 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1528 variables, 0/767 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 62/1590 variables, 1/768 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1590 variables, 0/768 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 140/1730 variables, 139/907 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1730 variables, 0/907 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 3/1733 variables, 2/909 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1733 variables, 0/909 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (OVERLAPS) 0/1733 variables, 0/909 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1733/1733 variables, and 909 constraints, problems are : Problem set: 0 solved, 4 unsolved in 813 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 631/631 constraints, ReadFeed: 276/276 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 9/16 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 363/379 variables, 16/17 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/379 variables, 6/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/379 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 1149/1528 variables, 474/497 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1528 variables, 270/767 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1528 variables, 4/771 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1528 variables, 0/771 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 62/1590 variables, 1/772 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1590 variables, 0/772 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 140/1730 variables, 139/911 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-23 17:46:23] [INFO ] Deduced a trap composed of 131 places in 132 ms of which 16 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1730 variables, 1/912 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1730 variables, 0/912 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (OVERLAPS) 3/1733 variables, 2/914 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1733 variables, 0/914 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 0/1733 variables, 0/914 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1733/1733 variables, and 914 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1984 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 631/631 constraints, ReadFeed: 276/276 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 1/1 constraints]
After SMT, in 2827ms problems are : Problem set: 0 solved, 4 unsolved
Parikh walk visited 0 properties in 3188 ms.
Support contains 7 out of 631 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 631/631 places, 1642/1642 transitions.
Applied a total of 0 rules in 74 ms. Remains 631 /631 variables (removed 0) and now considering 1642/1642 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 631/631 places, 1642/1642 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 631/631 places, 1642/1642 transitions.
Applied a total of 0 rules in 73 ms. Remains 631 /631 variables (removed 0) and now considering 1642/1642 (removed 0) transitions.
[2024-05-23 17:46:28] [INFO ] Flow matrix only has 1102 transitions (discarded 540 similar events)
[2024-05-23 17:46:28] [INFO ] Invariant cache hit.
[2024-05-23 17:46:28] [INFO ] Implicit Places using invariants in 351 ms returned []
[2024-05-23 17:46:28] [INFO ] Flow matrix only has 1102 transitions (discarded 540 similar events)
[2024-05-23 17:46:28] [INFO ] Invariant cache hit.
[2024-05-23 17:46:28] [INFO ] State equation strengthened by 276 read => feed constraints.
[2024-05-23 17:46:30] [INFO ] Implicit Places using invariants and state equation in 1811 ms returned []
Implicit Place search using SMT with State Equation took 2168 ms to find 0 implicit places.
[2024-05-23 17:46:30] [INFO ] Redundant transitions in 92 ms returned []
Running 1640 sub problems to find dead transitions.
[2024-05-23 17:46:30] [INFO ] Flow matrix only has 1102 transitions (discarded 540 similar events)
[2024-05-23 17:46:30] [INFO ] Invariant cache hit.
[2024-05-23 17:46:30] [INFO ] State equation strengthened by 276 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/631 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/631 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 631/1733 variables, and 2 constraints, problems are : Problem set: 0 solved, 1640 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/631 constraints, ReadFeed: 0/276 constraints, PredecessorRefiner: 1640/1640 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1640 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/631 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/631 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/631 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
At refinement iteration 3 (OVERLAPS) 1102/1733 variables, 631/633 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1733 variables, 276/909 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1733/1733 variables, and 2549 constraints, problems are : Problem set: 0 solved, 1640 unsolved in 31513 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 631/631 constraints, ReadFeed: 276/276 constraints, PredecessorRefiner: 1640/1640 constraints, Known Traps: 0/0 constraints]
After SMT, in 68218ms problems are : Problem set: 0 solved, 1640 unsolved
Search for dead transitions found 0 dead transitions in 68232ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70574 ms. Remains : 631/631 places, 1642/1642 transitions.
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
[2024-05-23 17:47:38] [INFO ] Flatten gal took : 64 ms
[2024-05-23 17:47:38] [INFO ] Flatten gal took : 75 ms
[2024-05-23 17:47:38] [INFO ] Input system was already deterministic with 2152 transitions.
Computed a total of 192 stabilizing places and 512 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 833/833 places, 2152/2152 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 801 transition count 2068
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 801 transition count 2068
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 74 place count 801 transition count 2058
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 104 place count 771 transition count 1994
Iterating global reduction 1 with 30 rules applied. Total rules applied 134 place count 771 transition count 1994
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 138 place count 771 transition count 1990
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 165 place count 744 transition count 1910
Iterating global reduction 2 with 27 rules applied. Total rules applied 192 place count 744 transition count 1910
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 218 place count 718 transition count 1826
Iterating global reduction 2 with 26 rules applied. Total rules applied 244 place count 718 transition count 1826
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 267 place count 695 transition count 1772
Iterating global reduction 2 with 23 rules applied. Total rules applied 290 place count 695 transition count 1772
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 312 place count 673 transition count 1726
Iterating global reduction 2 with 22 rules applied. Total rules applied 334 place count 673 transition count 1726
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 354 place count 653 transition count 1686
Iterating global reduction 2 with 20 rules applied. Total rules applied 374 place count 653 transition count 1686
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 392 place count 635 transition count 1650
Iterating global reduction 2 with 18 rules applied. Total rules applied 410 place count 635 transition count 1650
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 428 place count 617 transition count 1614
Iterating global reduction 2 with 18 rules applied. Total rules applied 446 place count 617 transition count 1614
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 451 place count 612 transition count 1602
Iterating global reduction 2 with 5 rules applied. Total rules applied 456 place count 612 transition count 1602
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 458 place count 610 transition count 1596
Iterating global reduction 2 with 2 rules applied. Total rules applied 460 place count 610 transition count 1596
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 461 place count 609 transition count 1594
Iterating global reduction 2 with 1 rules applied. Total rules applied 462 place count 609 transition count 1594
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 463 place count 608 transition count 1592
Iterating global reduction 2 with 1 rules applied. Total rules applied 464 place count 608 transition count 1592
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 465 place count 607 transition count 1590
Iterating global reduction 2 with 1 rules applied. Total rules applied 466 place count 607 transition count 1590
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 467 place count 606 transition count 1588
Iterating global reduction 2 with 1 rules applied. Total rules applied 468 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 469 place count 605 transition count 1586
Iterating global reduction 2 with 1 rules applied. Total rules applied 470 place count 605 transition count 1586
Applied a total of 470 rules in 266 ms. Remains 605 /833 variables (removed 228) and now considering 1586/2152 (removed 566) transitions.
[2024-05-23 17:47:39] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
// Phase 1: matrix 1058 rows 605 cols
[2024-05-23 17:47:39] [INFO ] Computed 2 invariants in 13 ms
[2024-05-23 17:47:39] [INFO ] Implicit Places using invariants in 419 ms returned []
[2024-05-23 17:47:39] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2024-05-23 17:47:39] [INFO ] Invariant cache hit.
[2024-05-23 17:47:39] [INFO ] State equation strengthened by 262 read => feed constraints.
[2024-05-23 17:47:41] [INFO ] Implicit Places using invariants and state equation in 1997 ms returned []
Implicit Place search using SMT with State Equation took 2419 ms to find 0 implicit places.
Running 1584 sub problems to find dead transitions.
[2024-05-23 17:47:41] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2024-05-23 17:47:41] [INFO ] Invariant cache hit.
[2024-05-23 17:47:41] [INFO ] State equation strengthened by 262 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 605/1663 variables, and 2 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/605 constraints, ReadFeed: 0/262 constraints, PredecessorRefiner: 1584/1584 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1584 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/605 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 3 (OVERLAPS) 1058/1663 variables, 605/607 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1663 variables, 262/869 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1663/1663 variables, and 2453 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 30606 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 605/605 constraints, ReadFeed: 262/262 constraints, PredecessorRefiner: 1584/1584 constraints, Known Traps: 0/0 constraints]
After SMT, in 66887ms problems are : Problem set: 0 solved, 1584 unsolved
Search for dead transitions found 0 dead transitions in 66901ms
Starting structural reductions in LTL mode, iteration 1 : 605/833 places, 1586/2152 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69591 ms. Remains : 605/833 places, 1586/2152 transitions.
[2024-05-23 17:48:48] [INFO ] Flatten gal took : 39 ms
[2024-05-23 17:48:48] [INFO ] Flatten gal took : 42 ms
[2024-05-23 17:48:48] [INFO ] Input system was already deterministic with 1586 transitions.
[2024-05-23 17:48:48] [INFO ] Flatten gal took : 40 ms
[2024-05-23 17:48:48] [INFO ] Flatten gal took : 41 ms
[2024-05-23 17:48:48] [INFO ] Time to serialize gal into /tmp/CTLFireability2018258355655342475.gal : 23 ms
[2024-05-23 17:48:48] [INFO ] Time to serialize properties into /tmp/CTLFireability11768195130979481229.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2018258355655342475.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11768195130979481229.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-23 17:49:18] [INFO ] Flatten gal took : 41 ms
[2024-05-23 17:49:18] [INFO ] Applying decomposition
[2024-05-23 17:49:18] [INFO ] Flatten gal took : 39 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/graph13652743600572977604.txt' '-o' '/tmp/graph13652743600572977604.bin' '-w' '/tmp/graph13652743600572977604.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13652743600572977604.bin' '-l' '-1' '-v' '-w' '/tmp/graph13652743600572977604.weights' '-q' '0' '-e' '0.001'
[2024-05-23 17:49:19] [INFO ] Decomposing Gal with order
[2024-05-23 17:49:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 17:49:19] [INFO ] Removed a total of 2630 redundant transitions.
[2024-05-23 17:49:19] [INFO ] Flatten gal took : 145 ms
[2024-05-23 17:49:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 1080 labels/synchronizations in 94 ms.
[2024-05-23 17:49:19] [INFO ] Time to serialize gal into /tmp/CTLFireability14505924014854248298.gal : 16 ms
[2024-05-23 17:49:19] [INFO ] Time to serialize properties into /tmp/CTLFireability6711976210141512123.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14505924014854248298.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6711976210141512123.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 833/833 places, 2152/2152 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 803 transition count 2072
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 803 transition count 2072
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 70 place count 803 transition count 2062
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 99 place count 774 transition count 2000
Iterating global reduction 1 with 29 rules applied. Total rules applied 128 place count 774 transition count 2000
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 132 place count 774 transition count 1996
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 158 place count 748 transition count 1918
Iterating global reduction 2 with 26 rules applied. Total rules applied 184 place count 748 transition count 1918
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 210 place count 722 transition count 1834
Iterating global reduction 2 with 26 rules applied. Total rules applied 236 place count 722 transition count 1834
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 259 place count 699 transition count 1780
Iterating global reduction 2 with 23 rules applied. Total rules applied 282 place count 699 transition count 1780
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 304 place count 677 transition count 1734
Iterating global reduction 2 with 22 rules applied. Total rules applied 326 place count 677 transition count 1734
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 346 place count 657 transition count 1694
Iterating global reduction 2 with 20 rules applied. Total rules applied 366 place count 657 transition count 1694
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 384 place count 639 transition count 1658
Iterating global reduction 2 with 18 rules applied. Total rules applied 402 place count 639 transition count 1658
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 420 place count 621 transition count 1622
Iterating global reduction 2 with 18 rules applied. Total rules applied 438 place count 621 transition count 1622
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 443 place count 616 transition count 1610
Iterating global reduction 2 with 5 rules applied. Total rules applied 448 place count 616 transition count 1610
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 450 place count 614 transition count 1604
Iterating global reduction 2 with 2 rules applied. Total rules applied 452 place count 614 transition count 1604
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 453 place count 613 transition count 1602
Iterating global reduction 2 with 1 rules applied. Total rules applied 454 place count 613 transition count 1602
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 455 place count 612 transition count 1600
Iterating global reduction 2 with 1 rules applied. Total rules applied 456 place count 612 transition count 1600
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 457 place count 611 transition count 1598
Iterating global reduction 2 with 1 rules applied. Total rules applied 458 place count 611 transition count 1598
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 459 place count 610 transition count 1596
Iterating global reduction 2 with 1 rules applied. Total rules applied 460 place count 610 transition count 1596
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 461 place count 609 transition count 1594
Iterating global reduction 2 with 1 rules applied. Total rules applied 462 place count 609 transition count 1594
Applied a total of 462 rules in 326 ms. Remains 609 /833 variables (removed 224) and now considering 1594/2152 (removed 558) transitions.
[2024-05-23 17:49:49] [INFO ] Flow matrix only has 1067 transitions (discarded 527 similar events)
// Phase 1: matrix 1067 rows 609 cols
[2024-05-23 17:49:49] [INFO ] Computed 2 invariants in 6 ms
[2024-05-23 17:49:50] [INFO ] Implicit Places using invariants in 359 ms returned []
[2024-05-23 17:49:50] [INFO ] Flow matrix only has 1067 transitions (discarded 527 similar events)
[2024-05-23 17:49:50] [INFO ] Invariant cache hit.
[2024-05-23 17:49:50] [INFO ] State equation strengthened by 266 read => feed constraints.
[2024-05-23 17:49:51] [INFO ] Implicit Places using invariants and state equation in 1754 ms returned []
Implicit Place search using SMT with State Equation took 2117 ms to find 0 implicit places.
Running 1592 sub problems to find dead transitions.
[2024-05-23 17:49:52] [INFO ] Flow matrix only has 1067 transitions (discarded 527 similar events)
[2024-05-23 17:49:52] [INFO ] Invariant cache hit.
[2024-05-23 17:49:52] [INFO ] State equation strengthened by 266 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/609 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1592 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/609 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1592 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 609/1676 variables, and 2 constraints, problems are : Problem set: 0 solved, 1592 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/609 constraints, ReadFeed: 0/266 constraints, PredecessorRefiner: 1592/1592 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1592 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/609 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1592 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/609 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1592 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/609 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1592 unsolved
At refinement iteration 3 (OVERLAPS) 1067/1676 variables, 609/611 constraints. Problems are: Problem set: 0 solved, 1592 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1676 variables, 266/877 constraints. Problems are: Problem set: 0 solved, 1592 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1676/1676 variables, and 2469 constraints, problems are : Problem set: 0 solved, 1592 unsolved in 31080 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 609/609 constraints, ReadFeed: 266/266 constraints, PredecessorRefiner: 1592/1592 constraints, Known Traps: 0/0 constraints]
After SMT, in 67295ms problems are : Problem set: 0 solved, 1592 unsolved
Search for dead transitions found 0 dead transitions in 67311ms
Starting structural reductions in LTL mode, iteration 1 : 609/833 places, 1594/2152 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69763 ms. Remains : 609/833 places, 1594/2152 transitions.
[2024-05-23 17:50:59] [INFO ] Flatten gal took : 34 ms
[2024-05-23 17:50:59] [INFO ] Flatten gal took : 38 ms
[2024-05-23 17:50:59] [INFO ] Input system was already deterministic with 1594 transitions.
[2024-05-23 17:50:59] [INFO ] Flatten gal took : 36 ms
[2024-05-23 17:50:59] [INFO ] Flatten gal took : 36 ms
[2024-05-23 17:50:59] [INFO ] Time to serialize gal into /tmp/CTLFireability10469706646728269585.gal : 6 ms
[2024-05-23 17:50:59] [INFO ] Time to serialize properties into /tmp/CTLFireability183097960155159304.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10469706646728269585.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability183097960155159304.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-23 17:51:29] [INFO ] Flatten gal took : 36 ms
[2024-05-23 17:51:29] [INFO ] Applying decomposition
[2024-05-23 17:51:29] [INFO ] Flatten gal took : 36 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/graph3664542479893930453.txt' '-o' '/tmp/graph3664542479893930453.bin' '-w' '/tmp/graph3664542479893930453.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3664542479893930453.bin' '-l' '-1' '-v' '-w' '/tmp/graph3664542479893930453.weights' '-q' '0' '-e' '0.001'
[2024-05-23 17:51:29] [INFO ] Decomposing Gal with order
[2024-05-23 17:51:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 17:51:29] [INFO ] Removed a total of 2643 redundant transitions.
[2024-05-23 17:51:29] [INFO ] Flatten gal took : 73 ms
[2024-05-23 17:51:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 1184 labels/synchronizations in 74 ms.
[2024-05-23 17:51:30] [INFO ] Time to serialize gal into /tmp/CTLFireability17274529481510079178.gal : 8 ms
[2024-05-23 17:51:30] [INFO ] Time to serialize properties into /tmp/CTLFireability2712479480803211910.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17274529481510079178.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2712479480803211910.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 833/833 places, 2152/2152 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 802 transition count 2070
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 802 transition count 2070
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 72 place count 802 transition count 2060
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 101 place count 773 transition count 1998
Iterating global reduction 1 with 29 rules applied. Total rules applied 130 place count 773 transition count 1998
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 134 place count 773 transition count 1994
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 160 place count 747 transition count 1916
Iterating global reduction 2 with 26 rules applied. Total rules applied 186 place count 747 transition count 1916
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 211 place count 722 transition count 1834
Iterating global reduction 2 with 25 rules applied. Total rules applied 236 place count 722 transition count 1834
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 259 place count 699 transition count 1780
Iterating global reduction 2 with 23 rules applied. Total rules applied 282 place count 699 transition count 1780
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 304 place count 677 transition count 1734
Iterating global reduction 2 with 22 rules applied. Total rules applied 326 place count 677 transition count 1734
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 346 place count 657 transition count 1694
Iterating global reduction 2 with 20 rules applied. Total rules applied 366 place count 657 transition count 1694
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 384 place count 639 transition count 1658
Iterating global reduction 2 with 18 rules applied. Total rules applied 402 place count 639 transition count 1658
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 420 place count 621 transition count 1622
Iterating global reduction 2 with 18 rules applied. Total rules applied 438 place count 621 transition count 1622
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 443 place count 616 transition count 1610
Iterating global reduction 2 with 5 rules applied. Total rules applied 448 place count 616 transition count 1610
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 450 place count 614 transition count 1604
Iterating global reduction 2 with 2 rules applied. Total rules applied 452 place count 614 transition count 1604
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 453 place count 613 transition count 1602
Iterating global reduction 2 with 1 rules applied. Total rules applied 454 place count 613 transition count 1602
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 455 place count 612 transition count 1600
Iterating global reduction 2 with 1 rules applied. Total rules applied 456 place count 612 transition count 1600
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 457 place count 611 transition count 1598
Iterating global reduction 2 with 1 rules applied. Total rules applied 458 place count 611 transition count 1598
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 459 place count 610 transition count 1596
Iterating global reduction 2 with 1 rules applied. Total rules applied 460 place count 610 transition count 1596
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 461 place count 609 transition count 1594
Iterating global reduction 2 with 1 rules applied. Total rules applied 462 place count 609 transition count 1594
Applied a total of 462 rules in 274 ms. Remains 609 /833 variables (removed 224) and now considering 1594/2152 (removed 558) transitions.
[2024-05-23 17:52:00] [INFO ] Flow matrix only has 1065 transitions (discarded 529 similar events)
// Phase 1: matrix 1065 rows 609 cols
[2024-05-23 17:52:00] [INFO ] Computed 2 invariants in 14 ms
[2024-05-23 17:52:00] [INFO ] Implicit Places using invariants in 350 ms returned []
[2024-05-23 17:52:00] [INFO ] Flow matrix only has 1065 transitions (discarded 529 similar events)
[2024-05-23 17:52:00] [INFO ] Invariant cache hit.
[2024-05-23 17:52:00] [INFO ] State equation strengthened by 265 read => feed constraints.
[2024-05-23 17:52:02] [INFO ] Implicit Places using invariants and state equation in 1631 ms returned []
Implicit Place search using SMT with State Equation took 1984 ms to find 0 implicit places.
Running 1592 sub problems to find dead transitions.
[2024-05-23 17:52:02] [INFO ] Flow matrix only has 1065 transitions (discarded 529 similar events)
[2024-05-23 17:52:02] [INFO ] Invariant cache hit.
[2024-05-23 17:52:02] [INFO ] State equation strengthened by 265 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/609 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1592 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/609 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1592 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 Real declared 609/1674 variables, and 2 constraints, problems are : Problem set: 0 solved, 1592 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/609 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 1592/1592 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1592 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/609 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1592 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/609 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1592 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/609 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1592 unsolved
At refinement iteration 3 (OVERLAPS) 1065/1674 variables, 609/611 constraints. Problems are: Problem set: 0 solved, 1592 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1674 variables, 265/876 constraints. Problems are: Problem set: 0 solved, 1592 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1674/1674 variables, and 2468 constraints, problems are : Problem set: 0 solved, 1592 unsolved in 31086 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 609/609 constraints, ReadFeed: 265/265 constraints, PredecessorRefiner: 1592/1592 constraints, Known Traps: 0/0 constraints]
After SMT, in 67169ms problems are : Problem set: 0 solved, 1592 unsolved
Search for dead transitions found 0 dead transitions in 67183ms
Starting structural reductions in LTL mode, iteration 1 : 609/833 places, 1594/2152 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69448 ms. Remains : 609/833 places, 1594/2152 transitions.
[2024-05-23 17:53:09] [INFO ] Flatten gal took : 30 ms
[2024-05-23 17:53:09] [INFO ] Flatten gal took : 34 ms
[2024-05-23 17:53:09] [INFO ] Input system was already deterministic with 1594 transitions.
[2024-05-23 17:53:09] [INFO ] Flatten gal took : 34 ms
[2024-05-23 17:53:09] [INFO ] Flatten gal took : 43 ms
[2024-05-23 17:53:09] [INFO ] Time to serialize gal into /tmp/CTLFireability8163923539189301677.gal : 9 ms
[2024-05-23 17:53:09] [INFO ] Time to serialize properties into /tmp/CTLFireability17078990022801999423.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8163923539189301677.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17078990022801999423.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-23 17:53:39] [INFO ] Flatten gal took : 33 ms
[2024-05-23 17:53:39] [INFO ] Applying decomposition
[2024-05-23 17:53:39] [INFO ] Flatten gal took : 34 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/graph4341404447146273988.txt' '-o' '/tmp/graph4341404447146273988.bin' '-w' '/tmp/graph4341404447146273988.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4341404447146273988.bin' '-l' '-1' '-v' '-w' '/tmp/graph4341404447146273988.weights' '-q' '0' '-e' '0.001'
[2024-05-23 17:53:39] [INFO ] Decomposing Gal with order
[2024-05-23 17:53:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 17:53:40] [INFO ] Removed a total of 2638 redundant transitions.
[2024-05-23 17:53:40] [INFO ] Flatten gal took : 65 ms
[2024-05-23 17:53:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 1148 labels/synchronizations in 36 ms.
[2024-05-23 17:53:40] [INFO ] Time to serialize gal into /tmp/CTLFireability4761070686601561723.gal : 8 ms
[2024-05-23 17:53:40] [INFO ] Time to serialize properties into /tmp/CTLFireability11428975268390885906.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4761070686601561723.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11428975268390885906.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 833/833 places, 2152/2152 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 805 transition count 2076
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 805 transition count 2076
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 66 place count 805 transition count 2066
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 92 place count 779 transition count 2010
Iterating global reduction 1 with 26 rules applied. Total rules applied 118 place count 779 transition count 2010
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 122 place count 779 transition count 2006
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 145 place count 756 transition count 1940
Iterating global reduction 2 with 23 rules applied. Total rules applied 168 place count 756 transition count 1940
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 190 place count 734 transition count 1870
Iterating global reduction 2 with 22 rules applied. Total rules applied 212 place count 734 transition count 1870
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 232 place count 714 transition count 1822
Iterating global reduction 2 with 20 rules applied. Total rules applied 252 place count 714 transition count 1822
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 271 place count 695 transition count 1782
Iterating global reduction 2 with 19 rules applied. Total rules applied 290 place count 695 transition count 1782
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 307 place count 678 transition count 1748
Iterating global reduction 2 with 17 rules applied. Total rules applied 324 place count 678 transition count 1748
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 339 place count 663 transition count 1718
Iterating global reduction 2 with 15 rules applied. Total rules applied 354 place count 663 transition count 1718
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 369 place count 648 transition count 1688
Iterating global reduction 2 with 15 rules applied. Total rules applied 384 place count 648 transition count 1688
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 389 place count 643 transition count 1676
Iterating global reduction 2 with 5 rules applied. Total rules applied 394 place count 643 transition count 1676
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 396 place count 641 transition count 1670
Iterating global reduction 2 with 2 rules applied. Total rules applied 398 place count 641 transition count 1670
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 399 place count 640 transition count 1668
Iterating global reduction 2 with 1 rules applied. Total rules applied 400 place count 640 transition count 1668
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 401 place count 639 transition count 1666
Iterating global reduction 2 with 1 rules applied. Total rules applied 402 place count 639 transition count 1666
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 403 place count 638 transition count 1664
Iterating global reduction 2 with 1 rules applied. Total rules applied 404 place count 638 transition count 1664
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 405 place count 637 transition count 1662
Iterating global reduction 2 with 1 rules applied. Total rules applied 406 place count 637 transition count 1662
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 407 place count 636 transition count 1660
Iterating global reduction 2 with 1 rules applied. Total rules applied 408 place count 636 transition count 1660
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 2 with 8 rules applied. Total rules applied 416 place count 636 transition count 1652
Applied a total of 416 rules in 678 ms. Remains 636 /833 variables (removed 197) and now considering 1652/2152 (removed 500) transitions.
[2024-05-23 17:54:10] [INFO ] Flow matrix only has 1106 transitions (discarded 546 similar events)
// Phase 1: matrix 1106 rows 636 cols
[2024-05-23 17:54:10] [INFO ] Computed 2 invariants in 13 ms
[2024-05-23 17:54:11] [INFO ] Implicit Places using invariants in 300 ms returned []
[2024-05-23 17:54:11] [INFO ] Flow matrix only has 1106 transitions (discarded 546 similar events)
[2024-05-23 17:54:11] [INFO ] Invariant cache hit.
[2024-05-23 17:54:11] [INFO ] State equation strengthened by 274 read => feed constraints.
[2024-05-23 17:54:12] [INFO ] Implicit Places using invariants and state equation in 1514 ms returned []
Implicit Place search using SMT with State Equation took 1816 ms to find 0 implicit places.
[2024-05-23 17:54:12] [INFO ] Redundant transitions in 98 ms returned []
Running 1650 sub problems to find dead transitions.
[2024-05-23 17:54:12] [INFO ] Flow matrix only has 1106 transitions (discarded 546 similar events)
[2024-05-23 17:54:12] [INFO ] Invariant cache hit.
[2024-05-23 17:54:12] [INFO ] State equation strengthened by 274 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/636 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/636 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 636/1742 variables, and 2 constraints, problems are : Problem set: 0 solved, 1650 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/636 constraints, ReadFeed: 0/274 constraints, PredecessorRefiner: 1650/1650 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1650 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/636 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/636 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/636 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
At refinement iteration 3 (OVERLAPS) 1106/1742 variables, 636/638 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1742 variables, 274/912 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1742/1742 variables, and 2562 constraints, problems are : Problem set: 0 solved, 1650 unsolved in 31463 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 636/636 constraints, ReadFeed: 274/274 constraints, PredecessorRefiner: 1650/1650 constraints, Known Traps: 0/0 constraints]
After SMT, in 68117ms problems are : Problem set: 0 solved, 1650 unsolved
Search for dead transitions found 0 dead transitions in 68129ms
Starting structural reductions in SI_CTL mode, iteration 1 : 636/833 places, 1652/2152 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 70729 ms. Remains : 636/833 places, 1652/2152 transitions.
[2024-05-23 17:55:20] [INFO ] Flatten gal took : 32 ms
[2024-05-23 17:55:20] [INFO ] Flatten gal took : 43 ms
[2024-05-23 17:55:21] [INFO ] Input system was already deterministic with 1652 transitions.
[2024-05-23 17:55:21] [INFO ] Flatten gal took : 35 ms
[2024-05-23 17:55:21] [INFO ] Flatten gal took : 35 ms
[2024-05-23 17:55:21] [INFO ] Time to serialize gal into /tmp/CTLFireability17843829051092005308.gal : 5 ms
[2024-05-23 17:55:21] [INFO ] Time to serialize properties into /tmp/CTLFireability527873925183515413.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17843829051092005308.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability527873925183515413.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-23 17:55:51] [INFO ] Flatten gal took : 36 ms
[2024-05-23 17:55:51] [INFO ] Applying decomposition
[2024-05-23 17:55:51] [INFO ] Flatten gal took : 35 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/graph14300549835197162765.txt' '-o' '/tmp/graph14300549835197162765.bin' '-w' '/tmp/graph14300549835197162765.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14300549835197162765.bin' '-l' '-1' '-v' '-w' '/tmp/graph14300549835197162765.weights' '-q' '0' '-e' '0.001'
[2024-05-23 17:55:51] [INFO ] Decomposing Gal with order
[2024-05-23 17:55:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 17:55:51] [INFO ] Removed a total of 2746 redundant transitions.
[2024-05-23 17:55:51] [INFO ] Flatten gal took : 63 ms
[2024-05-23 17:55:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 1228 labels/synchronizations in 34 ms.
[2024-05-23 17:55:51] [INFO ] Time to serialize gal into /tmp/CTLFireability6340214787034103450.gal : 7 ms
[2024-05-23 17:55:51] [INFO ] Time to serialize properties into /tmp/CTLFireability17779492696511458475.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6340214787034103450.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17779492696511458475.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 833/833 places, 2152/2152 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 801 transition count 2068
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 801 transition count 2068
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 74 place count 801 transition count 2058
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 104 place count 771 transition count 1994
Iterating global reduction 1 with 30 rules applied. Total rules applied 134 place count 771 transition count 1994
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 138 place count 771 transition count 1990
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 165 place count 744 transition count 1910
Iterating global reduction 2 with 27 rules applied. Total rules applied 192 place count 744 transition count 1910
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 218 place count 718 transition count 1826
Iterating global reduction 2 with 26 rules applied. Total rules applied 244 place count 718 transition count 1826
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 267 place count 695 transition count 1772
Iterating global reduction 2 with 23 rules applied. Total rules applied 290 place count 695 transition count 1772
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 312 place count 673 transition count 1726
Iterating global reduction 2 with 22 rules applied. Total rules applied 334 place count 673 transition count 1726
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 354 place count 653 transition count 1686
Iterating global reduction 2 with 20 rules applied. Total rules applied 374 place count 653 transition count 1686
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 392 place count 635 transition count 1650
Iterating global reduction 2 with 18 rules applied. Total rules applied 410 place count 635 transition count 1650
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 428 place count 617 transition count 1614
Iterating global reduction 2 with 18 rules applied. Total rules applied 446 place count 617 transition count 1614
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 451 place count 612 transition count 1602
Iterating global reduction 2 with 5 rules applied. Total rules applied 456 place count 612 transition count 1602
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 458 place count 610 transition count 1596
Iterating global reduction 2 with 2 rules applied. Total rules applied 460 place count 610 transition count 1596
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 461 place count 609 transition count 1594
Iterating global reduction 2 with 1 rules applied. Total rules applied 462 place count 609 transition count 1594
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 463 place count 608 transition count 1592
Iterating global reduction 2 with 1 rules applied. Total rules applied 464 place count 608 transition count 1592
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 465 place count 607 transition count 1590
Iterating global reduction 2 with 1 rules applied. Total rules applied 466 place count 607 transition count 1590
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 467 place count 606 transition count 1588
Iterating global reduction 2 with 1 rules applied. Total rules applied 468 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 469 place count 605 transition count 1586
Iterating global reduction 2 with 1 rules applied. Total rules applied 470 place count 605 transition count 1586
Applied a total of 470 rules in 250 ms. Remains 605 /833 variables (removed 228) and now considering 1586/2152 (removed 566) transitions.
[2024-05-23 17:56:21] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
// Phase 1: matrix 1058 rows 605 cols
[2024-05-23 17:56:21] [INFO ] Computed 2 invariants in 15 ms
[2024-05-23 17:56:22] [INFO ] Implicit Places using invariants in 397 ms returned []
[2024-05-23 17:56:22] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2024-05-23 17:56:22] [INFO ] Invariant cache hit.
[2024-05-23 17:56:22] [INFO ] State equation strengthened by 262 read => feed constraints.
[2024-05-23 17:56:24] [INFO ] Implicit Places using invariants and state equation in 1970 ms returned []
Implicit Place search using SMT with State Equation took 2369 ms to find 0 implicit places.
Running 1584 sub problems to find dead transitions.
[2024-05-23 17:56:24] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2024-05-23 17:56:24] [INFO ] Invariant cache hit.
[2024-05-23 17:56:24] [INFO ] State equation strengthened by 262 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/605 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 3 (OVERLAPS) 1058/1663 variables, 605/607 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
SMT process timed out in 36303ms, After SMT, problems are : Problem set: 0 solved, 1584 unsolved
Search for dead transitions found 0 dead transitions in 36317ms
Starting structural reductions in LTL mode, iteration 1 : 605/833 places, 1586/2152 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 38943 ms. Remains : 605/833 places, 1586/2152 transitions.
[2024-05-23 17:57:00] [INFO ] Flatten gal took : 29 ms
[2024-05-23 17:57:00] [INFO ] Flatten gal took : 33 ms
[2024-05-23 17:57:00] [INFO ] Input system was already deterministic with 1586 transitions.
[2024-05-23 17:57:00] [INFO ] Flatten gal took : 33 ms
[2024-05-23 17:57:00] [INFO ] Flatten gal took : 34 ms
[2024-05-23 17:57:00] [INFO ] Time to serialize gal into /tmp/CTLFireability2146577514506955358.gal : 6 ms
[2024-05-23 17:57:00] [INFO ] Time to serialize properties into /tmp/CTLFireability5723413582771854189.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2146577514506955358.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5723413582771854189.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-23 17:57:30] [INFO ] Flatten gal took : 36 ms
[2024-05-23 17:57:30] [INFO ] Applying decomposition
[2024-05-23 17:57:30] [INFO ] Flatten gal took : 32 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/graph2686287283951423244.txt' '-o' '/tmp/graph2686287283951423244.bin' '-w' '/tmp/graph2686287283951423244.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2686287283951423244.bin' '-l' '-1' '-v' '-w' '/tmp/graph2686287283951423244.weights' '-q' '0' '-e' '0.001'
[2024-05-23 17:57:30] [INFO ] Decomposing Gal with order
[2024-05-23 17:57:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 17:57:30] [INFO ] Removed a total of 2630 redundant transitions.
[2024-05-23 17:57:30] [INFO ] Flatten gal took : 57 ms
[2024-05-23 17:57:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 1110 labels/synchronizations in 31 ms.
[2024-05-23 17:57:31] [INFO ] Time to serialize gal into /tmp/CTLFireability13914769996672113676.gal : 13 ms
[2024-05-23 17:57:31] [INFO ] Time to serialize properties into /tmp/CTLFireability4474061035392927362.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13914769996672113676.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4474061035392927362.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 833/833 places, 2152/2152 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 808 transition count 2084
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 808 transition count 2084
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 58 place count 808 transition count 2076
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 81 place count 785 transition count 2026
Iterating global reduction 1 with 23 rules applied. Total rules applied 104 place count 785 transition count 2026
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 108 place count 785 transition count 2022
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 129 place count 764 transition count 1960
Iterating global reduction 2 with 21 rules applied. Total rules applied 150 place count 764 transition count 1960
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 171 place count 743 transition count 1892
Iterating global reduction 2 with 21 rules applied. Total rules applied 192 place count 743 transition count 1892
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 210 place count 725 transition count 1848
Iterating global reduction 2 with 18 rules applied. Total rules applied 228 place count 725 transition count 1848
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 245 place count 708 transition count 1812
Iterating global reduction 2 with 17 rules applied. Total rules applied 262 place count 708 transition count 1812
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 278 place count 692 transition count 1780
Iterating global reduction 2 with 16 rules applied. Total rules applied 294 place count 692 transition count 1780
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 308 place count 678 transition count 1752
Iterating global reduction 2 with 14 rules applied. Total rules applied 322 place count 678 transition count 1752
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 336 place count 664 transition count 1724
Iterating global reduction 2 with 14 rules applied. Total rules applied 350 place count 664 transition count 1724
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 354 place count 660 transition count 1716
Iterating global reduction 2 with 4 rules applied. Total rules applied 358 place count 660 transition count 1716
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 359 place count 659 transition count 1714
Iterating global reduction 2 with 1 rules applied. Total rules applied 360 place count 659 transition count 1714
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 2 with 12 rules applied. Total rules applied 372 place count 659 transition count 1702
Applied a total of 372 rules in 381 ms. Remains 659 /833 variables (removed 174) and now considering 1702/2152 (removed 450) transitions.
[2024-05-23 17:58:01] [INFO ] Flow matrix only has 1144 transitions (discarded 558 similar events)
// Phase 1: matrix 1144 rows 659 cols
[2024-05-23 17:58:01] [INFO ] Computed 2 invariants in 17 ms
[2024-05-23 17:58:01] [INFO ] Implicit Places using invariants in 384 ms returned []
[2024-05-23 17:58:01] [INFO ] Flow matrix only has 1144 transitions (discarded 558 similar events)
[2024-05-23 17:58:01] [INFO ] Invariant cache hit.
[2024-05-23 17:58:02] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-05-23 17:58:03] [INFO ] Implicit Places using invariants and state equation in 1899 ms returned []
Implicit Place search using SMT with State Equation took 2285 ms to find 0 implicit places.
[2024-05-23 17:58:03] [INFO ] Redundant transitions in 31 ms returned []
Running 1700 sub problems to find dead transitions.
[2024-05-23 17:58:03] [INFO ] Flow matrix only has 1144 transitions (discarded 558 similar events)
[2024-05-23 17:58:03] [INFO ] Invariant cache hit.
[2024-05-23 17:58:03] [INFO ] State equation strengthened by 283 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/659 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1700 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/659 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1700 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 Real declared 659/1803 variables, and 2 constraints, problems are : Problem set: 0 solved, 1700 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/659 constraints, ReadFeed: 0/283 constraints, PredecessorRefiner: 1700/1700 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1700 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/659 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1700 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/659 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1700 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/659 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1700 unsolved
At refinement iteration 3 (OVERLAPS) 1144/1803 variables, 659/661 constraints. Problems are: Problem set: 0 solved, 1700 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1803 variables, 283/944 constraints. Problems are: Problem set: 0 solved, 1700 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1803/1803 variables, and 2644 constraints, problems are : Problem set: 0 solved, 1700 unsolved in 31560 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 659/659 constraints, ReadFeed: 283/283 constraints, PredecessorRefiner: 1700/1700 constraints, Known Traps: 0/0 constraints]
After SMT, in 68574ms problems are : Problem set: 0 solved, 1700 unsolved
Search for dead transitions found 0 dead transitions in 68587ms
Starting structural reductions in SI_CTL mode, iteration 1 : 659/833 places, 1702/2152 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 71297 ms. Remains : 659/833 places, 1702/2152 transitions.
[2024-05-23 17:59:12] [INFO ] Flatten gal took : 31 ms
[2024-05-23 17:59:12] [INFO ] Flatten gal took : 35 ms
[2024-05-23 17:59:12] [INFO ] Input system was already deterministic with 1702 transitions.
[2024-05-23 17:59:12] [INFO ] Flatten gal took : 35 ms
[2024-05-23 17:59:12] [INFO ] Flatten gal took : 36 ms
[2024-05-23 17:59:12] [INFO ] Time to serialize gal into /tmp/CTLFireability6438987407303301427.gal : 5 ms
[2024-05-23 17:59:12] [INFO ] Time to serialize properties into /tmp/CTLFireability13192389731704892862.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6438987407303301427.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13192389731704892862.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-23 17:59:42] [INFO ] Flatten gal took : 39 ms
[2024-05-23 17:59:42] [INFO ] Applying decomposition
[2024-05-23 17:59:42] [INFO ] Flatten gal took : 36 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/graph7063232822000695469.txt' '-o' '/tmp/graph7063232822000695469.bin' '-w' '/tmp/graph7063232822000695469.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7063232822000695469.bin' '-l' '-1' '-v' '-w' '/tmp/graph7063232822000695469.weights' '-q' '0' '-e' '0.001'
[2024-05-23 17:59:42] [INFO ] Decomposing Gal with order
[2024-05-23 17:59:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 17:59:42] [INFO ] Removed a total of 2831 redundant transitions.
[2024-05-23 17:59:42] [INFO ] Flatten gal took : 58 ms
[2024-05-23 17:59:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 1296 labels/synchronizations in 35 ms.
[2024-05-23 17:59:42] [INFO ] Time to serialize gal into /tmp/CTLFireability13796037684686078029.gal : 7 ms
[2024-05-23 17:59:43] [INFO ] Time to serialize properties into /tmp/CTLFireability18435589103653491264.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13796037684686078029.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18435589103653491264.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 833/833 places, 2152/2152 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 804 transition count 2076
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 804 transition count 2076
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 68 place count 804 transition count 2066
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 95 place count 777 transition count 2010
Iterating global reduction 1 with 27 rules applied. Total rules applied 122 place count 777 transition count 2010
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 126 place count 777 transition count 2006
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 150 place count 753 transition count 1936
Iterating global reduction 2 with 24 rules applied. Total rules applied 174 place count 753 transition count 1936
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 197 place count 730 transition count 1862
Iterating global reduction 2 with 23 rules applied. Total rules applied 220 place count 730 transition count 1862
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 240 place count 710 transition count 1814
Iterating global reduction 2 with 20 rules applied. Total rules applied 260 place count 710 transition count 1814
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 279 place count 691 transition count 1774
Iterating global reduction 2 with 19 rules applied. Total rules applied 298 place count 691 transition count 1774
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 315 place count 674 transition count 1740
Iterating global reduction 2 with 17 rules applied. Total rules applied 332 place count 674 transition count 1740
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 348 place count 658 transition count 1708
Iterating global reduction 2 with 16 rules applied. Total rules applied 364 place count 658 transition count 1708
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 380 place count 642 transition count 1676
Iterating global reduction 2 with 16 rules applied. Total rules applied 396 place count 642 transition count 1676
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 401 place count 637 transition count 1664
Iterating global reduction 2 with 5 rules applied. Total rules applied 406 place count 637 transition count 1664
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 408 place count 635 transition count 1658
Iterating global reduction 2 with 2 rules applied. Total rules applied 410 place count 635 transition count 1658
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 411 place count 634 transition count 1656
Iterating global reduction 2 with 1 rules applied. Total rules applied 412 place count 634 transition count 1656
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 413 place count 633 transition count 1654
Iterating global reduction 2 with 1 rules applied. Total rules applied 414 place count 633 transition count 1654
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 415 place count 632 transition count 1652
Iterating global reduction 2 with 1 rules applied. Total rules applied 416 place count 632 transition count 1652
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 417 place count 631 transition count 1650
Iterating global reduction 2 with 1 rules applied. Total rules applied 418 place count 631 transition count 1650
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 419 place count 630 transition count 1648
Iterating global reduction 2 with 1 rules applied. Total rules applied 420 place count 630 transition count 1648
Applied a total of 420 rules in 270 ms. Remains 630 /833 variables (removed 203) and now considering 1648/2152 (removed 504) transitions.
[2024-05-23 18:00:13] [INFO ] Flow matrix only has 1101 transitions (discarded 547 similar events)
// Phase 1: matrix 1101 rows 630 cols
[2024-05-23 18:00:13] [INFO ] Computed 2 invariants in 16 ms
[2024-05-23 18:00:13] [INFO ] Implicit Places using invariants in 296 ms returned []
[2024-05-23 18:00:13] [INFO ] Flow matrix only has 1101 transitions (discarded 547 similar events)
[2024-05-23 18:00:13] [INFO ] Invariant cache hit.
[2024-05-23 18:00:13] [INFO ] State equation strengthened by 271 read => feed constraints.
[2024-05-23 18:00:15] [INFO ] Implicit Places using invariants and state equation in 1395 ms returned []
Implicit Place search using SMT with State Equation took 1696 ms to find 0 implicit places.
Running 1646 sub problems to find dead transitions.
[2024-05-23 18:00:15] [INFO ] Flow matrix only has 1101 transitions (discarded 547 similar events)
[2024-05-23 18:00:15] [INFO ] Invariant cache hit.
[2024-05-23 18:00:15] [INFO ] State equation strengthened by 271 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/630 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1646 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/630 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1646 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 630/1731 variables, and 2 constraints, problems are : Problem set: 0 solved, 1646 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/630 constraints, ReadFeed: 0/271 constraints, PredecessorRefiner: 1646/1646 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1646 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/630 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1646 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/630 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1646 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/630 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1646 unsolved
At refinement iteration 3 (OVERLAPS) 1101/1731 variables, 630/632 constraints. Problems are: Problem set: 0 solved, 1646 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1731 variables, 271/903 constraints. Problems are: Problem set: 0 solved, 1646 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1731/1731 variables, and 2549 constraints, problems are : Problem set: 0 solved, 1646 unsolved in 31308 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 630/630 constraints, ReadFeed: 271/271 constraints, PredecessorRefiner: 1646/1646 constraints, Known Traps: 0/0 constraints]
After SMT, in 67742ms problems are : Problem set: 0 solved, 1646 unsolved
Search for dead transitions found 0 dead transitions in 67755ms
Starting structural reductions in LTL mode, iteration 1 : 630/833 places, 1648/2152 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69726 ms. Remains : 630/833 places, 1648/2152 transitions.
[2024-05-23 18:01:22] [INFO ] Flatten gal took : 30 ms
[2024-05-23 18:01:22] [INFO ] Flatten gal took : 33 ms
[2024-05-23 18:01:22] [INFO ] Input system was already deterministic with 1648 transitions.
[2024-05-23 18:01:22] [INFO ] Flatten gal took : 32 ms
[2024-05-23 18:01:22] [INFO ] Flatten gal took : 33 ms
[2024-05-23 18:01:22] [INFO ] Time to serialize gal into /tmp/CTLFireability8073526523773997383.gal : 5 ms
[2024-05-23 18:01:22] [INFO ] Time to serialize properties into /tmp/CTLFireability1249625541339461883.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8073526523773997383.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1249625541339461883.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-23 18:01:53] [INFO ] Flatten gal took : 35 ms
[2024-05-23 18:01:53] [INFO ] Applying decomposition
[2024-05-23 18:01:53] [INFO ] Flatten gal took : 35 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/graph13187719022043598775.txt' '-o' '/tmp/graph13187719022043598775.bin' '-w' '/tmp/graph13187719022043598775.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13187719022043598775.bin' '-l' '-1' '-v' '-w' '/tmp/graph13187719022043598775.weights' '-q' '0' '-e' '0.001'
[2024-05-23 18:01:53] [INFO ] Decomposing Gal with order
[2024-05-23 18:01:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 18:01:53] [INFO ] Removed a total of 2749 redundant transitions.
[2024-05-23 18:01:53] [INFO ] Flatten gal took : 56 ms
[2024-05-23 18:01:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 1171 labels/synchronizations in 34 ms.
[2024-05-23 18:01:53] [INFO ] Time to serialize gal into /tmp/CTLFireability17743129595088926879.gal : 9 ms
[2024-05-23 18:01:53] [INFO ] Time to serialize properties into /tmp/CTLFireability126389651596993828.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17743129595088926879.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability126389651596993828.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 833/833 places, 2152/2152 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 806 transition count 2086
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 806 transition count 2086
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 62 place count 806 transition count 2078
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 87 place count 781 transition count 2024
Iterating global reduction 1 with 25 rules applied. Total rules applied 112 place count 781 transition count 2024
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 124 place count 781 transition count 2012
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 147 place count 758 transition count 1944
Iterating global reduction 2 with 23 rules applied. Total rules applied 170 place count 758 transition count 1944
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 190 place count 738 transition count 1882
Iterating global reduction 2 with 20 rules applied. Total rules applied 210 place count 738 transition count 1882
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 228 place count 720 transition count 1844
Iterating global reduction 2 with 18 rules applied. Total rules applied 246 place count 720 transition count 1844
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 263 place count 703 transition count 1808
Iterating global reduction 2 with 17 rules applied. Total rules applied 280 place count 703 transition count 1808
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 295 place count 688 transition count 1778
Iterating global reduction 2 with 15 rules applied. Total rules applied 310 place count 688 transition count 1778
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 323 place count 675 transition count 1752
Iterating global reduction 2 with 13 rules applied. Total rules applied 336 place count 675 transition count 1752
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 349 place count 662 transition count 1726
Iterating global reduction 2 with 13 rules applied. Total rules applied 362 place count 662 transition count 1726
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 365 place count 659 transition count 1716
Iterating global reduction 2 with 3 rules applied. Total rules applied 368 place count 659 transition count 1716
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 371 place count 656 transition count 1706
Iterating global reduction 2 with 3 rules applied. Total rules applied 374 place count 656 transition count 1706
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 376 place count 654 transition count 1702
Iterating global reduction 2 with 2 rules applied. Total rules applied 378 place count 654 transition count 1702
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 380 place count 652 transition count 1698
Iterating global reduction 2 with 2 rules applied. Total rules applied 382 place count 652 transition count 1698
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 384 place count 650 transition count 1694
Iterating global reduction 2 with 2 rules applied. Total rules applied 386 place count 650 transition count 1694
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 388 place count 648 transition count 1690
Iterating global reduction 2 with 2 rules applied. Total rules applied 390 place count 648 transition count 1690
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 392 place count 646 transition count 1686
Iterating global reduction 2 with 2 rules applied. Total rules applied 394 place count 646 transition count 1686
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 2 with 10 rules applied. Total rules applied 404 place count 646 transition count 1676
Applied a total of 404 rules in 462 ms. Remains 646 /833 variables (removed 187) and now considering 1676/2152 (removed 476) transitions.
[2024-05-23 18:02:23] [INFO ] Flow matrix only has 1124 transitions (discarded 552 similar events)
// Phase 1: matrix 1124 rows 646 cols
[2024-05-23 18:02:23] [INFO ] Computed 2 invariants in 13 ms
[2024-05-23 18:02:24] [INFO ] Implicit Places using invariants in 292 ms returned []
[2024-05-23 18:02:24] [INFO ] Flow matrix only has 1124 transitions (discarded 552 similar events)
[2024-05-23 18:02:24] [INFO ] Invariant cache hit.
[2024-05-23 18:02:24] [INFO ] State equation strengthened by 278 read => feed constraints.
[2024-05-23 18:02:25] [INFO ] Implicit Places using invariants and state equation in 1665 ms returned []
Implicit Place search using SMT with State Equation took 1959 ms to find 0 implicit places.
[2024-05-23 18:02:25] [INFO ] Redundant transitions in 27 ms returned []
Running 1674 sub problems to find dead transitions.
[2024-05-23 18:02:25] [INFO ] Flow matrix only has 1124 transitions (discarded 552 similar events)
[2024-05-23 18:02:25] [INFO ] Invariant cache hit.
[2024-05-23 18:02:25] [INFO ] State equation strengthened by 278 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/646 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1674 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/646 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1674 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 646/1770 variables, and 2 constraints, problems are : Problem set: 0 solved, 1674 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/646 constraints, ReadFeed: 0/278 constraints, PredecessorRefiner: 1674/1674 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1674 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/646 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1674 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/646 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1674 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/646 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1674 unsolved
At refinement iteration 3 (OVERLAPS) 1124/1770 variables, 646/648 constraints. Problems are: Problem set: 0 solved, 1674 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1770 variables, 278/926 constraints. Problems are: Problem set: 0 solved, 1674 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1770/1770 variables, and 2600 constraints, problems are : Problem set: 0 solved, 1674 unsolved in 31558 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 646/646 constraints, ReadFeed: 278/278 constraints, PredecessorRefiner: 1674/1674 constraints, Known Traps: 0/0 constraints]
After SMT, in 68314ms problems are : Problem set: 0 solved, 1674 unsolved
Search for dead transitions found 0 dead transitions in 68327ms
Starting structural reductions in SI_CTL mode, iteration 1 : 646/833 places, 1676/2152 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 70786 ms. Remains : 646/833 places, 1676/2152 transitions.
[2024-05-23 18:03:34] [INFO ] Flatten gal took : 34 ms
[2024-05-23 18:03:34] [INFO ] Flatten gal took : 39 ms
[2024-05-23 18:03:34] [INFO ] Input system was already deterministic with 1676 transitions.
[2024-05-23 18:03:34] [INFO ] Flatten gal took : 38 ms
[2024-05-23 18:03:34] [INFO ] Flatten gal took : 40 ms
[2024-05-23 18:03:34] [INFO ] Time to serialize gal into /tmp/CTLFireability12039685669077834613.gal : 5 ms
[2024-05-23 18:03:34] [INFO ] Time to serialize properties into /tmp/CTLFireability4766714358403833361.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12039685669077834613.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4766714358403833361.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-23 18:04:04] [INFO ] Flatten gal took : 35 ms
[2024-05-23 18:04:04] [INFO ] Applying decomposition
[2024-05-23 18:04:04] [INFO ] Flatten gal took : 36 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/graph11354496660827211023.txt' '-o' '/tmp/graph11354496660827211023.bin' '-w' '/tmp/graph11354496660827211023.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11354496660827211023.bin' '-l' '-1' '-v' '-w' '/tmp/graph11354496660827211023.weights' '-q' '0' '-e' '0.001'
[2024-05-23 18:04:04] [INFO ] Decomposing Gal with order
[2024-05-23 18:04:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 18:04:04] [INFO ] Removed a total of 2791 redundant transitions.
[2024-05-23 18:04:04] [INFO ] Flatten gal took : 57 ms
[2024-05-23 18:04:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 1199 labels/synchronizations in 31 ms.
[2024-05-23 18:04:04] [INFO ] Time to serialize gal into /tmp/CTLFireability17537485684616688500.gal : 7 ms
[2024-05-23 18:04:04] [INFO ] Time to serialize properties into /tmp/CTLFireability10827899524284478457.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17537485684616688500.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10827899524284478457.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 833/833 places, 2152/2152 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 802 transition count 2072
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 802 transition count 2072
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 72 place count 802 transition count 2062
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 101 place count 773 transition count 2000
Iterating global reduction 1 with 29 rules applied. Total rules applied 130 place count 773 transition count 2000
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 134 place count 773 transition count 1996
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 160 place count 747 transition count 1918
Iterating global reduction 2 with 26 rules applied. Total rules applied 186 place count 747 transition count 1918
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 211 place count 722 transition count 1836
Iterating global reduction 2 with 25 rules applied. Total rules applied 236 place count 722 transition count 1836
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 258 place count 700 transition count 1784
Iterating global reduction 2 with 22 rules applied. Total rules applied 280 place count 700 transition count 1784
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 301 place count 679 transition count 1740
Iterating global reduction 2 with 21 rules applied. Total rules applied 322 place count 679 transition count 1740
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 342 place count 659 transition count 1700
Iterating global reduction 2 with 20 rules applied. Total rules applied 362 place count 659 transition count 1700
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 380 place count 641 transition count 1664
Iterating global reduction 2 with 18 rules applied. Total rules applied 398 place count 641 transition count 1664
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 416 place count 623 transition count 1628
Iterating global reduction 2 with 18 rules applied. Total rules applied 434 place count 623 transition count 1628
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 439 place count 618 transition count 1616
Iterating global reduction 2 with 5 rules applied. Total rules applied 444 place count 618 transition count 1616
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 446 place count 616 transition count 1610
Iterating global reduction 2 with 2 rules applied. Total rules applied 448 place count 616 transition count 1610
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 449 place count 615 transition count 1608
Iterating global reduction 2 with 1 rules applied. Total rules applied 450 place count 615 transition count 1608
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 451 place count 614 transition count 1606
Iterating global reduction 2 with 1 rules applied. Total rules applied 452 place count 614 transition count 1606
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 453 place count 613 transition count 1604
Iterating global reduction 2 with 1 rules applied. Total rules applied 454 place count 613 transition count 1604
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 455 place count 612 transition count 1602
Iterating global reduction 2 with 1 rules applied. Total rules applied 456 place count 612 transition count 1602
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 457 place count 611 transition count 1600
Iterating global reduction 2 with 1 rules applied. Total rules applied 458 place count 611 transition count 1600
Applied a total of 458 rules in 265 ms. Remains 611 /833 variables (removed 222) and now considering 1600/2152 (removed 552) transitions.
[2024-05-23 18:04:35] [INFO ] Flow matrix only has 1069 transitions (discarded 531 similar events)
// Phase 1: matrix 1069 rows 611 cols
[2024-05-23 18:04:35] [INFO ] Computed 2 invariants in 16 ms
[2024-05-23 18:04:35] [INFO ] Implicit Places using invariants in 289 ms returned []
[2024-05-23 18:04:35] [INFO ] Flow matrix only has 1069 transitions (discarded 531 similar events)
[2024-05-23 18:04:35] [INFO ] Invariant cache hit.
[2024-05-23 18:04:35] [INFO ] State equation strengthened by 265 read => feed constraints.
[2024-05-23 18:04:36] [INFO ] Implicit Places using invariants and state equation in 1458 ms returned []
Implicit Place search using SMT with State Equation took 1748 ms to find 0 implicit places.
Running 1598 sub problems to find dead transitions.
[2024-05-23 18:04:36] [INFO ] Flow matrix only has 1069 transitions (discarded 531 similar events)
[2024-05-23 18:04:36] [INFO ] Invariant cache hit.
[2024-05-23 18:04:36] [INFO ] State equation strengthened by 265 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/611 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1598 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/611 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1598 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 611/1680 variables, and 2 constraints, problems are : Problem set: 0 solved, 1598 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/611 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 1598/1598 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1598 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/611 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1598 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/611 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1598 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/611 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1598 unsolved
At refinement iteration 3 (OVERLAPS) 1069/1680 variables, 611/613 constraints. Problems are: Problem set: 0 solved, 1598 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1680 variables, 265/878 constraints. Problems are: Problem set: 0 solved, 1598 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1680/1680 variables, and 2476 constraints, problems are : Problem set: 0 solved, 1598 unsolved in 31458 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 611/611 constraints, ReadFeed: 265/265 constraints, PredecessorRefiner: 1598/1598 constraints, Known Traps: 0/0 constraints]
After SMT, in 67976ms problems are : Problem set: 0 solved, 1598 unsolved
Search for dead transitions found 0 dead transitions in 67992ms
Starting structural reductions in LTL mode, iteration 1 : 611/833 places, 1600/2152 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70012 ms. Remains : 611/833 places, 1600/2152 transitions.
[2024-05-23 18:05:44] [INFO ] Flatten gal took : 29 ms
[2024-05-23 18:05:44] [INFO ] Flatten gal took : 35 ms
[2024-05-23 18:05:44] [INFO ] Input system was already deterministic with 1600 transitions.
[2024-05-23 18:05:44] [INFO ] Flatten gal took : 40 ms
[2024-05-23 18:05:45] [INFO ] Flatten gal took : 34 ms
[2024-05-23 18:05:45] [INFO ] Time to serialize gal into /tmp/CTLFireability4919839687004573513.gal : 6 ms
[2024-05-23 18:05:45] [INFO ] Time to serialize properties into /tmp/CTLFireability5372133480625204397.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4919839687004573513.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5372133480625204397.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-23 18:06:15] [INFO ] Flatten gal took : 34 ms
[2024-05-23 18:06:15] [INFO ] Applying decomposition
[2024-05-23 18:06:15] [INFO ] Flatten gal took : 35 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/graph10018181618310498106.txt' '-o' '/tmp/graph10018181618310498106.bin' '-w' '/tmp/graph10018181618310498106.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10018181618310498106.bin' '-l' '-1' '-v' '-w' '/tmp/graph10018181618310498106.weights' '-q' '0' '-e' '0.001'
[2024-05-23 18:06:15] [INFO ] Decomposing Gal with order
[2024-05-23 18:06:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 18:06:15] [INFO ] Removed a total of 2653 redundant transitions.
[2024-05-23 18:06:15] [INFO ] Flatten gal took : 56 ms
[2024-05-23 18:06:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 1142 labels/synchronizations in 28 ms.
[2024-05-23 18:06:15] [INFO ] Time to serialize gal into /tmp/CTLFireability11976500022261055585.gal : 6 ms
[2024-05-23 18:06:15] [INFO ] Time to serialize properties into /tmp/CTLFireability7866725418862855905.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11976500022261055585.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7866725418862855905.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 833/833 places, 2152/2152 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 804 transition count 2074
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 804 transition count 2074
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 64 place count 804 transition count 2068
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 91 place count 777 transition count 2010
Iterating global reduction 1 with 27 rules applied. Total rules applied 118 place count 777 transition count 2010
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 143 place count 752 transition count 1936
Iterating global reduction 1 with 25 rules applied. Total rules applied 168 place count 752 transition count 1936
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 192 place count 728 transition count 1858
Iterating global reduction 1 with 24 rules applied. Total rules applied 216 place count 728 transition count 1858
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 237 place count 707 transition count 1810
Iterating global reduction 1 with 21 rules applied. Total rules applied 258 place count 707 transition count 1810
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 278 place count 687 transition count 1770
Iterating global reduction 1 with 20 rules applied. Total rules applied 298 place count 687 transition count 1770
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 316 place count 669 transition count 1734
Iterating global reduction 1 with 18 rules applied. Total rules applied 334 place count 669 transition count 1734
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 350 place count 653 transition count 1702
Iterating global reduction 1 with 16 rules applied. Total rules applied 366 place count 653 transition count 1702
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 381 place count 638 transition count 1672
Iterating global reduction 1 with 15 rules applied. Total rules applied 396 place count 638 transition count 1672
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 400 place count 634 transition count 1662
Iterating global reduction 1 with 4 rules applied. Total rules applied 404 place count 634 transition count 1662
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 405 place count 633 transition count 1658
Iterating global reduction 1 with 1 rules applied. Total rules applied 406 place count 633 transition count 1658
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 407 place count 632 transition count 1656
Iterating global reduction 1 with 1 rules applied. Total rules applied 408 place count 632 transition count 1656
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 409 place count 631 transition count 1654
Iterating global reduction 1 with 1 rules applied. Total rules applied 410 place count 631 transition count 1654
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 411 place count 630 transition count 1652
Iterating global reduction 1 with 1 rules applied. Total rules applied 412 place count 630 transition count 1652
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 413 place count 629 transition count 1650
Iterating global reduction 1 with 1 rules applied. Total rules applied 414 place count 629 transition count 1650
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 415 place count 628 transition count 1648
Iterating global reduction 1 with 1 rules applied. Total rules applied 416 place count 628 transition count 1648
Applied a total of 416 rules in 255 ms. Remains 628 /833 variables (removed 205) and now considering 1648/2152 (removed 504) transitions.
[2024-05-23 18:06:45] [INFO ] Flow matrix only has 1099 transitions (discarded 549 similar events)
// Phase 1: matrix 1099 rows 628 cols
[2024-05-23 18:06:45] [INFO ] Computed 2 invariants in 14 ms
[2024-05-23 18:06:45] [INFO ] Implicit Places using invariants in 298 ms returned []
[2024-05-23 18:06:45] [INFO ] Flow matrix only has 1099 transitions (discarded 549 similar events)
[2024-05-23 18:06:45] [INFO ] Invariant cache hit.
[2024-05-23 18:06:46] [INFO ] State equation strengthened by 270 read => feed constraints.
[2024-05-23 18:06:47] [INFO ] Implicit Places using invariants and state equation in 1444 ms returned []
Implicit Place search using SMT with State Equation took 1743 ms to find 0 implicit places.
Running 1646 sub problems to find dead transitions.
[2024-05-23 18:06:47] [INFO ] Flow matrix only has 1099 transitions (discarded 549 similar events)
[2024-05-23 18:06:47] [INFO ] Invariant cache hit.
[2024-05-23 18:06:47] [INFO ] State equation strengthened by 270 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/628 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1646 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/628 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1646 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 628/1727 variables, and 2 constraints, problems are : Problem set: 0 solved, 1646 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/628 constraints, ReadFeed: 0/270 constraints, PredecessorRefiner: 1646/1646 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1646 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/628 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1646 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/628 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1646 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/628 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1646 unsolved
At refinement iteration 3 (OVERLAPS) 1099/1727 variables, 628/630 constraints. Problems are: Problem set: 0 solved, 1646 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1727 variables, 270/900 constraints. Problems are: Problem set: 0 solved, 1646 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1727/1727 variables, and 2546 constraints, problems are : Problem set: 0 solved, 1646 unsolved in 31502 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 628/628 constraints, ReadFeed: 270/270 constraints, PredecessorRefiner: 1646/1646 constraints, Known Traps: 0/0 constraints]
After SMT, in 68431ms problems are : Problem set: 0 solved, 1646 unsolved
Search for dead transitions found 0 dead transitions in 68447ms
Starting structural reductions in LTL mode, iteration 1 : 628/833 places, 1648/2152 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70450 ms. Remains : 628/833 places, 1648/2152 transitions.
[2024-05-23 18:07:55] [INFO ] Flatten gal took : 30 ms
[2024-05-23 18:07:55] [INFO ] Flatten gal took : 35 ms
[2024-05-23 18:07:55] [INFO ] Input system was already deterministic with 1648 transitions.
[2024-05-23 18:07:56] [INFO ] Flatten gal took : 42 ms
[2024-05-23 18:07:56] [INFO ] Flatten gal took : 35 ms
[2024-05-23 18:07:56] [INFO ] Time to serialize gal into /tmp/CTLFireability12910237245672556421.gal : 5 ms
[2024-05-23 18:07:56] [INFO ] Time to serialize properties into /tmp/CTLFireability7253163226258509682.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12910237245672556421.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7253163226258509682.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-23 18:08:26] [INFO ] Flatten gal took : 34 ms
[2024-05-23 18:08:26] [INFO ] Applying decomposition
[2024-05-23 18:08:26] [INFO ] Flatten gal took : 35 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/graph2923030382283406522.txt' '-o' '/tmp/graph2923030382283406522.bin' '-w' '/tmp/graph2923030382283406522.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2923030382283406522.bin' '-l' '-1' '-v' '-w' '/tmp/graph2923030382283406522.weights' '-q' '0' '-e' '0.001'
[2024-05-23 18:08:26] [INFO ] Decomposing Gal with order
[2024-05-23 18:08:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 18:08:26] [INFO ] Removed a total of 2740 redundant transitions.
[2024-05-23 18:08:26] [INFO ] Flatten gal took : 54 ms
[2024-05-23 18:08:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 1231 labels/synchronizations in 30 ms.
[2024-05-23 18:08:26] [INFO ] Time to serialize gal into /tmp/CTLFireability11463333651401321486.gal : 6 ms
[2024-05-23 18:08:26] [INFO ] Time to serialize properties into /tmp/CTLFireability18073843209921743499.ctl : 69 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11463333651401321486.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18073843209921743499.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 833/833 places, 2152/2152 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 802 transition count 2070
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 802 transition count 2070
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 72 place count 802 transition count 2060
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 101 place count 773 transition count 1998
Iterating global reduction 1 with 29 rules applied. Total rules applied 130 place count 773 transition count 1998
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 134 place count 773 transition count 1994
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 160 place count 747 transition count 1916
Iterating global reduction 2 with 26 rules applied. Total rules applied 186 place count 747 transition count 1916
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 211 place count 722 transition count 1834
Iterating global reduction 2 with 25 rules applied. Total rules applied 236 place count 722 transition count 1834
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 259 place count 699 transition count 1780
Iterating global reduction 2 with 23 rules applied. Total rules applied 282 place count 699 transition count 1780
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 304 place count 677 transition count 1734
Iterating global reduction 2 with 22 rules applied. Total rules applied 326 place count 677 transition count 1734
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 346 place count 657 transition count 1694
Iterating global reduction 2 with 20 rules applied. Total rules applied 366 place count 657 transition count 1694
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 384 place count 639 transition count 1658
Iterating global reduction 2 with 18 rules applied. Total rules applied 402 place count 639 transition count 1658
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 420 place count 621 transition count 1622
Iterating global reduction 2 with 18 rules applied. Total rules applied 438 place count 621 transition count 1622
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 443 place count 616 transition count 1610
Iterating global reduction 2 with 5 rules applied. Total rules applied 448 place count 616 transition count 1610
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 450 place count 614 transition count 1604
Iterating global reduction 2 with 2 rules applied. Total rules applied 452 place count 614 transition count 1604
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 453 place count 613 transition count 1602
Iterating global reduction 2 with 1 rules applied. Total rules applied 454 place count 613 transition count 1602
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 455 place count 612 transition count 1600
Iterating global reduction 2 with 1 rules applied. Total rules applied 456 place count 612 transition count 1600
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 457 place count 611 transition count 1598
Iterating global reduction 2 with 1 rules applied. Total rules applied 458 place count 611 transition count 1598
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 459 place count 610 transition count 1596
Iterating global reduction 2 with 1 rules applied. Total rules applied 460 place count 610 transition count 1596
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 461 place count 609 transition count 1594
Iterating global reduction 2 with 1 rules applied. Total rules applied 462 place count 609 transition count 1594
Applied a total of 462 rules in 255 ms. Remains 609 /833 variables (removed 224) and now considering 1594/2152 (removed 558) transitions.
[2024-05-23 18:08:56] [INFO ] Flow matrix only has 1065 transitions (discarded 529 similar events)
// Phase 1: matrix 1065 rows 609 cols
[2024-05-23 18:08:56] [INFO ] Computed 2 invariants in 11 ms
[2024-05-23 18:08:57] [INFO ] Implicit Places using invariants in 420 ms returned []
[2024-05-23 18:08:57] [INFO ] Flow matrix only has 1065 transitions (discarded 529 similar events)
[2024-05-23 18:08:57] [INFO ] Invariant cache hit.
[2024-05-23 18:08:57] [INFO ] State equation strengthened by 265 read => feed constraints.
[2024-05-23 18:08:59] [INFO ] Implicit Places using invariants and state equation in 1887 ms returned []
Implicit Place search using SMT with State Equation took 2308 ms to find 0 implicit places.
Running 1592 sub problems to find dead transitions.
[2024-05-23 18:08:59] [INFO ] Flow matrix only has 1065 transitions (discarded 529 similar events)
[2024-05-23 18:08:59] [INFO ] Invariant cache hit.
[2024-05-23 18:08:59] [INFO ] State equation strengthened by 265 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/609 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1592 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/609 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1592 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 Real declared 609/1674 variables, and 2 constraints, problems are : Problem set: 0 solved, 1592 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/609 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 1592/1592 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1592 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/609 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1592 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/609 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1592 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/609 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1592 unsolved
At refinement iteration 3 (OVERLAPS) 1065/1674 variables, 609/611 constraints. Problems are: Problem set: 0 solved, 1592 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1674 variables, 265/876 constraints. Problems are: Problem set: 0 solved, 1592 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1674/1674 variables, and 2468 constraints, problems are : Problem set: 0 solved, 1592 unsolved in 31307 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 609/609 constraints, ReadFeed: 265/265 constraints, PredecessorRefiner: 1592/1592 constraints, Known Traps: 0/0 constraints]
After SMT, in 67943ms problems are : Problem set: 0 solved, 1592 unsolved
Search for dead transitions found 0 dead transitions in 67957ms
Starting structural reductions in LTL mode, iteration 1 : 609/833 places, 1594/2152 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70527 ms. Remains : 609/833 places, 1594/2152 transitions.
[2024-05-23 18:10:07] [INFO ] Flatten gal took : 36 ms
[2024-05-23 18:10:07] [INFO ] Flatten gal took : 32 ms
[2024-05-23 18:10:07] [INFO ] Input system was already deterministic with 1594 transitions.
[2024-05-23 18:10:07] [INFO ] Flatten gal took : 32 ms
[2024-05-23 18:10:07] [INFO ] Flatten gal took : 32 ms
[2024-05-23 18:10:07] [INFO ] Time to serialize gal into /tmp/CTLFireability8746467210589920294.gal : 5 ms
[2024-05-23 18:10:07] [INFO ] Time to serialize properties into /tmp/CTLFireability9611236195922395547.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8746467210589920294.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9611236195922395547.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-23 18:10:37] [INFO ] Flatten gal took : 35 ms
[2024-05-23 18:10:37] [INFO ] Applying decomposition
[2024-05-23 18:10:37] [INFO ] Flatten gal took : 32 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/graph12286878313676333025.txt' '-o' '/tmp/graph12286878313676333025.bin' '-w' '/tmp/graph12286878313676333025.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12286878313676333025.bin' '-l' '-1' '-v' '-w' '/tmp/graph12286878313676333025.weights' '-q' '0' '-e' '0.001'
[2024-05-23 18:10:37] [INFO ] Decomposing Gal with order
[2024-05-23 18:10:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 18:10:37] [INFO ] Removed a total of 2637 redundant transitions.
[2024-05-23 18:10:37] [INFO ] Flatten gal took : 51 ms
[2024-05-23 18:10:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 1188 labels/synchronizations in 27 ms.
[2024-05-23 18:10:37] [INFO ] Time to serialize gal into /tmp/CTLFireability16317396717373927559.gal : 6 ms
[2024-05-23 18:10:37] [INFO ] Time to serialize properties into /tmp/CTLFireability9476526846267256033.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16317396717373927559.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9476526846267256033.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 833/833 places, 2152/2152 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 803 transition count 2074
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 803 transition count 2074
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 68 place count 803 transition count 2066
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 97 place count 774 transition count 2006
Iterating global reduction 1 with 29 rules applied. Total rules applied 126 place count 774 transition count 2006
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 130 place count 774 transition count 2002
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 156 place count 748 transition count 1924
Iterating global reduction 2 with 26 rules applied. Total rules applied 182 place count 748 transition count 1924
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 207 place count 723 transition count 1842
Iterating global reduction 2 with 25 rules applied. Total rules applied 232 place count 723 transition count 1842
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 254 place count 701 transition count 1790
Iterating global reduction 2 with 22 rules applied. Total rules applied 276 place count 701 transition count 1790
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 297 place count 680 transition count 1746
Iterating global reduction 2 with 21 rules applied. Total rules applied 318 place count 680 transition count 1746
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 337 place count 661 transition count 1708
Iterating global reduction 2 with 19 rules applied. Total rules applied 356 place count 661 transition count 1708
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 374 place count 643 transition count 1672
Iterating global reduction 2 with 18 rules applied. Total rules applied 392 place count 643 transition count 1672
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 409 place count 626 transition count 1638
Iterating global reduction 2 with 17 rules applied. Total rules applied 426 place count 626 transition count 1638
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 431 place count 621 transition count 1626
Iterating global reduction 2 with 5 rules applied. Total rules applied 436 place count 621 transition count 1626
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 438 place count 619 transition count 1620
Iterating global reduction 2 with 2 rules applied. Total rules applied 440 place count 619 transition count 1620
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 441 place count 618 transition count 1618
Iterating global reduction 2 with 1 rules applied. Total rules applied 442 place count 618 transition count 1618
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 443 place count 617 transition count 1616
Iterating global reduction 2 with 1 rules applied. Total rules applied 444 place count 617 transition count 1616
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 445 place count 616 transition count 1614
Iterating global reduction 2 with 1 rules applied. Total rules applied 446 place count 616 transition count 1614
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 447 place count 615 transition count 1612
Iterating global reduction 2 with 1 rules applied. Total rules applied 448 place count 615 transition count 1612
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 449 place count 614 transition count 1610
Iterating global reduction 2 with 1 rules applied. Total rules applied 450 place count 614 transition count 1610
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 452 place count 614 transition count 1608
Applied a total of 452 rules in 424 ms. Remains 614 /833 variables (removed 219) and now considering 1608/2152 (removed 544) transitions.
[2024-05-23 18:11:08] [INFO ] Flow matrix only has 1075 transitions (discarded 533 similar events)
// Phase 1: matrix 1075 rows 614 cols
[2024-05-23 18:11:08] [INFO ] Computed 2 invariants in 8 ms
[2024-05-23 18:11:08] [INFO ] Implicit Places using invariants in 351 ms returned []
[2024-05-23 18:11:08] [INFO ] Flow matrix only has 1075 transitions (discarded 533 similar events)
[2024-05-23 18:11:08] [INFO ] Invariant cache hit.
[2024-05-23 18:11:08] [INFO ] State equation strengthened by 267 read => feed constraints.
[2024-05-23 18:11:10] [INFO ] Implicit Places using invariants and state equation in 1659 ms returned []
Implicit Place search using SMT with State Equation took 2012 ms to find 0 implicit places.
[2024-05-23 18:11:10] [INFO ] Redundant transitions in 30 ms returned []
Running 1606 sub problems to find dead transitions.
[2024-05-23 18:11:10] [INFO ] Flow matrix only has 1075 transitions (discarded 533 similar events)
[2024-05-23 18:11:10] [INFO ] Invariant cache hit.
[2024-05-23 18:11:10] [INFO ] State equation strengthened by 267 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/614 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/614 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1606 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 Real declared 614/1689 variables, and 2 constraints, problems are : Problem set: 0 solved, 1606 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/614 constraints, ReadFeed: 0/267 constraints, PredecessorRefiner: 1606/1606 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1606 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/614 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/614 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/614 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
At refinement iteration 3 (OVERLAPS) 1075/1689 variables, 614/616 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1689 variables, 267/883 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1689/1689 variables, and 2489 constraints, problems are : Problem set: 0 solved, 1606 unsolved in 31125 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 614/614 constraints, ReadFeed: 267/267 constraints, PredecessorRefiner: 1606/1606 constraints, Known Traps: 0/0 constraints]
After SMT, in 68093ms problems are : Problem set: 0 solved, 1606 unsolved
Search for dead transitions found 0 dead transitions in 68106ms
Starting structural reductions in SI_CTL mode, iteration 1 : 614/833 places, 1608/2152 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 70583 ms. Remains : 614/833 places, 1608/2152 transitions.
[2024-05-23 18:12:18] [INFO ] Flatten gal took : 29 ms
[2024-05-23 18:12:18] [INFO ] Flatten gal took : 32 ms
[2024-05-23 18:12:18] [INFO ] Input system was already deterministic with 1608 transitions.
RANDOM walk for 40019 steps (8 resets) in 83 ms. (476 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (8 resets) in 23 ms. (1666 steps per ms) remains 1/1 properties
[2024-05-23 18:12:18] [INFO ] Flatten gal took : 52 ms
[2024-05-23 18:12:18] [INFO ] Flatten gal took : 47 ms
[2024-05-23 18:12:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14510353468675714961.gal : 5 ms
[2024-05-23 18:12:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9881028669762461151.prop : 44 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14510353468675714961.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9881028669762461151.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality9881028669762461151.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 31
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :31 after 1959
Interrupted probabilistic random walk after 434055 steps, run timeout after 3001 ms. (steps per millisecond=144 ) properties seen :0 out of 1
Probabilistic random walk after 434055 steps, saw 281733 distinct states, run finished after 3003 ms. (steps per millisecond=144 ) properties seen :0
[2024-05-23 18:12:21] [INFO ] Flow matrix only has 1075 transitions (discarded 533 similar events)
[2024-05-23 18:12:21] [INFO ] Invariant cache hit.
[2024-05-23 18:12:21] [INFO ] State equation strengthened by 267 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1959 after 1.1686e+06
At refinement iteration 1 (OVERLAPS) 338/341 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/341 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1143/1484 variables, 472/475 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1484 variables, 267/742 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1484 variables, 0/742 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 62/1546 variables, 1/743 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1546 variables, 0/743 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/1547 variables, 1/744 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1547 variables, 1/745 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1547 variables, 0/745 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 136/1683 variables, 134/879 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1683 variables, 0/879 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 6/1689 variables, 4/883 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1689 variables, 0/883 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/1689 variables, 0/883 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1689/1689 variables, and 883 constraints, problems are : Problem set: 0 solved, 1 unsolved in 426 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 614/614 constraints, ReadFeed: 267/267 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 338/341 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/341 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1143/1484 variables, 472/475 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1484 variables, 267/742 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1484 variables, 1/743 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1484 variables, 0/743 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 62/1546 variables, 1/744 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1546 variables, 0/744 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/1547 variables, 1/745 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1547 variables, 1/746 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1547 variables, 0/746 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 136/1683 variables, 134/880 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-23 18:12:22] [INFO ] Deduced a trap composed of 131 places in 105 ms of which 3 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1683 variables, 1/881 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1683 variables, 0/881 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 6/1689 variables, 4/885 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1689 variables, 0/885 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/1689 variables, 0/885 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1689/1689 variables, and 885 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1066 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 614/614 constraints, ReadFeed: 267/267 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 1509ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 105 ms.
Support contains 3 out of 614 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 614/614 places, 1608/1608 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 614 transition count 1606
Applied a total of 2 rules in 151 ms. Remains 614 /614 variables (removed 0) and now considering 1606/1608 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 152 ms. Remains : 614/614 places, 1606/1608 transitions.
RANDOM walk for 4000031 steps (8 resets) in 7328 ms. (545 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000004 steps (8 resets) in 6464 ms. (618 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1.1686e+06 after 3.12635e+10
Interrupted probabilistic random walk after 1302222 steps, run timeout after 9001 ms. (steps per millisecond=144 ) properties seen :0 out of 1
Probabilistic random walk after 1302222 steps, saw 845139 distinct states, run finished after 9001 ms. (steps per millisecond=144 ) properties seen :0
[2024-05-23 18:12:35] [INFO ] Flow matrix only has 1074 transitions (discarded 532 similar events)
// Phase 1: matrix 1074 rows 614 cols
[2024-05-23 18:12:35] [INFO ] Computed 2 invariants in 9 ms
[2024-05-23 18:12:35] [INFO ] State equation strengthened by 267 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 338/341 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/341 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1142/1483 variables, 472/475 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1483 variables, 267/742 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1483 variables, 0/742 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 62/1545 variables, 1/743 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1545 variables, 0/743 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/1546 variables, 1/744 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1546 variables, 1/745 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1546 variables, 0/745 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 136/1682 variables, 134/879 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1682 variables, 0/879 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 6/1688 variables, 4/883 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1688 variables, 0/883 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/1688 variables, 0/883 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1688/1688 variables, and 883 constraints, problems are : Problem set: 0 solved, 1 unsolved in 430 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 614/614 constraints, ReadFeed: 267/267 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 338/341 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/341 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1142/1483 variables, 472/475 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1483 variables, 267/742 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1483 variables, 1/743 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1483 variables, 0/743 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 62/1545 variables, 1/744 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1545 variables, 0/744 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/1546 variables, 1/745 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1546 variables, 1/746 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1546 variables, 0/746 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 136/1682 variables, 134/880 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-23 18:12:37] [INFO ] Deduced a trap composed of 131 places in 110 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1682 variables, 1/881 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1682 variables, 0/881 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 6/1688 variables, 4/885 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1688 variables, 0/885 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/1688 variables, 0/885 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1688/1688 variables, and 885 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1093 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 614/614 constraints, ReadFeed: 267/267 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 1554ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 165 ms.
Support contains 3 out of 614 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 614/614 places, 1606/1606 transitions.
Applied a total of 0 rules in 71 ms. Remains 614 /614 variables (removed 0) and now considering 1606/1606 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 614/614 places, 1606/1606 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 614/614 places, 1606/1606 transitions.
Applied a total of 0 rules in 72 ms. Remains 614 /614 variables (removed 0) and now considering 1606/1606 (removed 0) transitions.
[2024-05-23 18:12:37] [INFO ] Flow matrix only has 1074 transitions (discarded 532 similar events)
[2024-05-23 18:12:37] [INFO ] Invariant cache hit.
[2024-05-23 18:12:38] [INFO ] Implicit Places using invariants in 337 ms returned []
[2024-05-23 18:12:38] [INFO ] Flow matrix only has 1074 transitions (discarded 532 similar events)
[2024-05-23 18:12:38] [INFO ] Invariant cache hit.
[2024-05-23 18:12:38] [INFO ] State equation strengthened by 267 read => feed constraints.
[2024-05-23 18:12:39] [INFO ] Implicit Places using invariants and state equation in 1667 ms returned []
Implicit Place search using SMT with State Equation took 2006 ms to find 0 implicit places.
[2024-05-23 18:12:39] [INFO ] Redundant transitions in 27 ms returned []
Running 1604 sub problems to find dead transitions.
[2024-05-23 18:12:39] [INFO ] Flow matrix only has 1074 transitions (discarded 532 similar events)
[2024-05-23 18:12:39] [INFO ] Invariant cache hit.
[2024-05-23 18:12:39] [INFO ] State equation strengthened by 267 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/614 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/614 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :3.12635e+10 after 3.68627e+17
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 614/1688 variables, and 2 constraints, problems are : Problem set: 0 solved, 1604 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/614 constraints, ReadFeed: 0/267 constraints, PredecessorRefiner: 1604/1604 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1604 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/614 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/614 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/614 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
At refinement iteration 3 (OVERLAPS) 1074/1688 variables, 614/616 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1688 variables, 267/883 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1688/1688 variables, and 2487 constraints, problems are : Problem set: 0 solved, 1604 unsolved in 31487 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 614/614 constraints, ReadFeed: 267/267 constraints, PredecessorRefiner: 1604/1604 constraints, Known Traps: 0/0 constraints]
After SMT, in 68881ms problems are : Problem set: 0 solved, 1604 unsolved
Search for dead transitions found 0 dead transitions in 68895ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71009 ms. Remains : 614/614 places, 1606/1606 transitions.
RANDOM walk for 400053 steps (8 resets) in 1753 ms. (228 steps per ms) remains 1/3 properties
Running SMT prover for 1 properties.
[2024-05-23 18:13:49] [INFO ] Flow matrix only has 1074 transitions (discarded 532 similar events)
[2024-05-23 18:13:49] [INFO ] Invariant cache hit.
[2024-05-23 18:13:49] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2024-05-23 18:13:49] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 18 ms returned sat
[2024-05-23 18:13:49] [INFO ] After 211ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-23 18:13:49] [INFO ] State equation strengthened by 267 read => feed constraints.
[2024-05-23 18:13:49] [INFO ] After 45ms SMT Verify possible using 267 Read/Feed constraints in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-23 18:13:49] [INFO ] After 104ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 18:13:49] [INFO ] After 454ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 18:13:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2024-05-23 18:13:49] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-23 18:13:49] [INFO ] After 196ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 18:13:50] [INFO ] After 45ms SMT Verify possible using 267 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-23 18:13:50] [INFO ] After 106ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-23 18:13:50] [INFO ] After 372ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
RANDOM walk for 4000038 steps (9 resets) in 8114 ms. (492 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000003 steps (8 resets) in 6512 ms. (614 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1709050 steps, run timeout after 12001 ms. (steps per millisecond=142 ) properties seen :0 out of 1
Probabilistic random walk after 1709050 steps, saw 1109107 distinct states, run finished after 12001 ms. (steps per millisecond=142 ) properties seen :0
[2024-05-23 18:14:06] [INFO ] Flow matrix only has 1074 transitions (discarded 532 similar events)
[2024-05-23 18:14:06] [INFO ] Invariant cache hit.
[2024-05-23 18:14:06] [INFO ] State equation strengthened by 267 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 338/341 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/341 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1142/1483 variables, 472/475 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1483 variables, 267/742 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1483 variables, 0/742 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 62/1545 variables, 1/743 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1545 variables, 0/743 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/1546 variables, 1/744 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1546 variables, 1/745 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1546 variables, 0/745 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 136/1682 variables, 134/879 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1682 variables, 0/879 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 6/1688 variables, 4/883 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1688 variables, 0/883 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/1688 variables, 0/883 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1688/1688 variables, and 883 constraints, problems are : Problem set: 0 solved, 1 unsolved in 434 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 614/614 constraints, ReadFeed: 267/267 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 338/341 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/341 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1142/1483 variables, 472/475 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1483 variables, 267/742 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1483 variables, 1/743 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1483 variables, 0/743 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 62/1545 variables, 1/744 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1545 variables, 0/744 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/1546 variables, 1/745 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1546 variables, 1/746 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1546 variables, 0/746 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 136/1682 variables, 134/880 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-23 18:14:07] [INFO ] Deduced a trap composed of 131 places in 113 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1682 variables, 1/881 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1682 variables, 0/881 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 6/1688 variables, 4/885 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1688 variables, 0/885 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/1688 variables, 0/885 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1688/1688 variables, and 885 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1105 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 614/614 constraints, ReadFeed: 267/267 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 1556ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 167 ms.
Support contains 3 out of 614 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 614/614 places, 1606/1606 transitions.
Applied a total of 0 rules in 101 ms. Remains 614 /614 variables (removed 0) and now considering 1606/1606 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 614/614 places, 1606/1606 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 614/614 places, 1606/1606 transitions.
Applied a total of 0 rules in 81 ms. Remains 614 /614 variables (removed 0) and now considering 1606/1606 (removed 0) transitions.
[2024-05-23 18:14:08] [INFO ] Flow matrix only has 1074 transitions (discarded 532 similar events)
[2024-05-23 18:14:08] [INFO ] Invariant cache hit.
[2024-05-23 18:14:08] [INFO ] Implicit Places using invariants in 345 ms returned []
[2024-05-23 18:14:08] [INFO ] Flow matrix only has 1074 transitions (discarded 532 similar events)
[2024-05-23 18:14:08] [INFO ] Invariant cache hit.
[2024-05-23 18:14:08] [INFO ] State equation strengthened by 267 read => feed constraints.
[2024-05-23 18:14:10] [INFO ] Implicit Places using invariants and state equation in 1743 ms returned []
Implicit Place search using SMT with State Equation took 2089 ms to find 0 implicit places.
[2024-05-23 18:14:10] [INFO ] Redundant transitions in 28 ms returned []
Running 1604 sub problems to find dead transitions.
[2024-05-23 18:14:10] [INFO ] Flow matrix only has 1074 transitions (discarded 532 similar events)
[2024-05-23 18:14:10] [INFO ] Invariant cache hit.
[2024-05-23 18:14:10] [INFO ] State equation strengthened by 267 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/614 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/614 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1604 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 Real declared 614/1688 variables, and 2 constraints, problems are : Problem set: 0 solved, 1604 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/614 constraints, ReadFeed: 0/267 constraints, PredecessorRefiner: 1604/1604 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1604 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/614 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/614 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/614 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
At refinement iteration 3 (OVERLAPS) 1074/1688 variables, 614/616 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1688 variables, 267/883 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1688/1688 variables, and 2487 constraints, problems are : Problem set: 0 solved, 1604 unsolved in 31458 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 614/614 constraints, ReadFeed: 267/267 constraints, PredecessorRefiner: 1604/1604 constraints, Known Traps: 0/0 constraints]
After SMT, in 69436ms problems are : Problem set: 0 solved, 1604 unsolved
Search for dead transitions found 0 dead transitions in 69450ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71658 ms. Remains : 614/614 places, 1606/1606 transitions.
RANDOM walk for 400041 steps (8 resets) in 955 ms. (418 steps per ms) remains 2/3 properties
Running SMT prover for 2 properties.
[2024-05-23 18:15:20] [INFO ] Flow matrix only has 1074 transitions (discarded 532 similar events)
[2024-05-23 18:15:20] [INFO ] Invariant cache hit.
[2024-05-23 18:15:20] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2024-05-23 18:15:20] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-23 18:15:20] [INFO ] After 214ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2024-05-23 18:15:20] [INFO ] State equation strengthened by 267 read => feed constraints.
[2024-05-23 18:15:20] [INFO ] After 42ms SMT Verify possible using 267 Read/Feed constraints in real domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2024-05-23 18:15:20] [INFO ] After 154ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 18:15:20] [INFO ] After 445ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 18:15:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2024-05-23 18:15:20] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-23 18:15:20] [INFO ] After 197ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 18:15:20] [INFO ] After 46ms SMT Verify possible using 267 Read/Feed constraints in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2024-05-23 18:15:20] [INFO ] After 158ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2024-05-23 18:15:20] [INFO ] After 441ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
RANDOM walk for 465 steps (0 resets) in 4 ms. (93 steps per ms) remains 0/1 properties
RANDOM walk for 40032 steps (8 resets) in 121 ms. (328 steps per ms) remains 1/1 properties
BEST_FIRST walk for 36834 steps (13 resets) in 91 ms. (400 steps per ms) remains 0/1 properties
RANDOM walk for 33764 steps (7 resets) in 91 ms. (367 steps per ms) remains 0/1 properties
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 940 edges and 614 vertex of which 192 / 614 are part of one of the 64 SCC in 2 ms
Free SCC test removed 128 places
Drop transitions (Empty/Sink Transition effects.) removed 320 transitions
Ensure Unique test removed 404 transitions
Reduce isomorphic transitions removed 724 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 10 place count 486 transition count 873
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 19 place count 477 transition count 873
Performed 71 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 71 Pre rules applied. Total rules applied 19 place count 477 transition count 802
Deduced a syphon composed of 71 places in 0 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 2 with 142 rules applied. Total rules applied 161 place count 406 transition count 802
Discarding 63 places :
Symmetric choice reduction at 2 with 63 rule applications. Total rules 224 place count 343 transition count 739
Iterating global reduction 2 with 63 rules applied. Total rules applied 287 place count 343 transition count 739
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 126 transitions.
Iterating post reduction 2 with 126 rules applied. Total rules applied 413 place count 343 transition count 613
Performed 129 Post agglomeration using F-continuation condition.Transition count delta: 129
Deduced a syphon composed of 129 places in 0 ms
Reduce places removed 129 places and 0 transitions.
Iterating global reduction 3 with 258 rules applied. Total rules applied 671 place count 214 transition count 484
Discarding 64 places :
Symmetric choice reduction at 3 with 64 rule applications. Total rules 735 place count 150 transition count 356
Iterating global reduction 3 with 64 rules applied. Total rules applied 799 place count 150 transition count 356
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 801 place count 150 transition count 354
Discarding 63 places :
Symmetric choice reduction at 4 with 63 rule applications. Total rules 864 place count 87 transition count 228
Iterating global reduction 4 with 63 rules applied. Total rules applied 927 place count 87 transition count 228
Discarding 63 places :
Symmetric choice reduction at 4 with 63 rule applications. Total rules 990 place count 24 transition count 102
Iterating global reduction 4 with 63 rules applied. Total rules applied 1053 place count 24 transition count 102
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 4 with 63 rules applied. Total rules applied 1116 place count 24 transition count 39
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1116 place count 24 transition count 38
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1118 place count 23 transition count 38
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1120 place count 22 transition count 37
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 1123 place count 22 transition count 34
Applied a total of 1123 rules in 122 ms. Remains 22 /614 variables (removed 592) and now considering 34/1606 (removed 1572) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 34 rows 22 cols
[2024-05-23 18:15:21] [INFO ] Computed 2 invariants in 6 ms
[2024-05-23 18:15:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-23 18:15:21] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-23 18:15:21] [INFO ] After 9ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-23 18:15:21] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-23 18:15:21] [INFO ] After 3ms SMT Verify possible using 2 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 18:15:21] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 18:15:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-23 18:15:21] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-23 18:15:21] [INFO ] After 9ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 18:15:21] [INFO ] After 3ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-23 18:15:21] [INFO ] After 6ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-23 18:15:21] [INFO ] After 38ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2024-05-23 18:15:21] [INFO ] Flatten gal took : 1 ms
[2024-05-23 18:15:21] [INFO ] Flatten gal took : 1 ms
[2024-05-23 18:15:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12840868866422281247.gal : 1 ms
[2024-05-23 18:15:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9026326451081322694.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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12840868866422281247.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9026326451081322694.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality9026326451081322694.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 126
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :126 after 3730
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3730 after 472362
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :472362 after 1.62727e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.62727e+06 after 3.9371e+06
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :3.9371e+06 after 8.53879e+06
Detected timeout of ITS tools.
[2024-05-23 18:15:36] [INFO ] Flatten gal took : 1 ms
[2024-05-23 18:15:36] [INFO ] Applying decomposition
[2024-05-23 18:15:36] [INFO ] Flatten gal took : 1 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/graph18256342300175417110.txt' '-o' '/tmp/graph18256342300175417110.bin' '-w' '/tmp/graph18256342300175417110.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph18256342300175417110.bin' '-l' '-1' '-v' '-w' '/tmp/graph18256342300175417110.weights' '-q' '0' '-e' '0.001'
[2024-05-23 18:15:36] [INFO ] Decomposing Gal with order
[2024-05-23 18:15:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 18:15:36] [INFO ] Removed a total of 27 redundant transitions.
[2024-05-23 18:15:36] [INFO ] Flatten gal took : 3 ms
[2024-05-23 18:15:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 0 ms.
[2024-05-23 18:15:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17628075980283812887.gal : 1 ms
[2024-05-23 18:15:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17645960352772971664.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17628075980283812887.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17645960352772971664.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality17645960352772971664.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 126
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :126 after 7059
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :7059 after 2.30066e+06
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2.30066e+06 after 2.15263e+07
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2.15263e+07 after 2.44525e+07
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2.44525e+07 after 2.91559e+07
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2.91559e+07 after 4.09504e+07
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :4.09504e+07 after 6.76989e+07
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 30272 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-23 18:15:51] [INFO ] Flatten gal took : 38 ms
[2024-05-23 18:15:51] [INFO ] Applying decomposition
[2024-05-23 18:15:51] [INFO ] Flatten gal took : 35 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/graph16854877694488217537.txt' '-o' '/tmp/graph16854877694488217537.bin' '-w' '/tmp/graph16854877694488217537.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16854877694488217537.bin' '-l' '-1' '-v' '-w' '/tmp/graph16854877694488217537.weights' '-q' '0' '-e' '0.001'
[2024-05-23 18:15:51] [INFO ] Decomposing Gal with order
[2024-05-23 18:15:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 18:15:51] [INFO ] Removed a total of 2659 redundant transitions.
[2024-05-23 18:15:51] [INFO ] Flatten gal took : 56 ms
[2024-05-23 18:15:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 1306 labels/synchronizations in 32 ms.
[2024-05-23 18:15:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4667527851325809081.gal : 7 ms
[2024-05-23 18:15:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5431933538385940880.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4667527851325809081.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5431933538385940880.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityCardinality5431933538385940880.prop.
Detected timeout of ITS tools.
[2024-05-23 18:25:51] [INFO ] Flatten gal took : 33 ms
[2024-05-23 18:25:51] [INFO ] Flatten gal took : 33 ms
[2024-05-23 18:25:51] [INFO ] Time to serialize gal into /tmp/CTLFireability14854328411044238694.gal : 8 ms
[2024-05-23 18:25:51] [INFO ] Time to serialize properties into /tmp/CTLFireability4683629634001963734.ctl : 4 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14854328411044238694.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4683629634001963734.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-23 18:26:22] [INFO ] Flatten gal took : 36 ms
[2024-05-23 18:26:22] [INFO ] Applying decomposition
[2024-05-23 18:26:22] [INFO ] Flatten gal took : 40 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/graph2393786810160616267.txt' '-o' '/tmp/graph2393786810160616267.bin' '-w' '/tmp/graph2393786810160616267.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2393786810160616267.bin' '-l' '-1' '-v' '-w' '/tmp/graph2393786810160616267.weights' '-q' '0' '-e' '0.001'
[2024-05-23 18:26:22] [INFO ] Decomposing Gal with order
[2024-05-23 18:26:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 18:26:22] [INFO ] Removed a total of 2653 redundant transitions.
[2024-05-23 18:26:22] [INFO ] Flatten gal took : 53 ms
[2024-05-23 18:26:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 1132 labels/synchronizations in 28 ms.
[2024-05-23 18:26:22] [INFO ] Time to serialize gal into /tmp/CTLFireability7297663001329231676.gal : 7 ms
[2024-05-23 18:26:22] [INFO ] Time to serialize properties into /tmp/CTLFireability528138991563006367.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7297663001329231676.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability528138991563006367.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 833/833 places, 2152/2152 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 801 transition count 2068
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 801 transition count 2068
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 74 place count 801 transition count 2058
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 104 place count 771 transition count 1994
Iterating global reduction 1 with 30 rules applied. Total rules applied 134 place count 771 transition count 1994
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 138 place count 771 transition count 1990
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 165 place count 744 transition count 1910
Iterating global reduction 2 with 27 rules applied. Total rules applied 192 place count 744 transition count 1910
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 218 place count 718 transition count 1826
Iterating global reduction 2 with 26 rules applied. Total rules applied 244 place count 718 transition count 1826
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 267 place count 695 transition count 1772
Iterating global reduction 2 with 23 rules applied. Total rules applied 290 place count 695 transition count 1772
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 312 place count 673 transition count 1726
Iterating global reduction 2 with 22 rules applied. Total rules applied 334 place count 673 transition count 1726
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 354 place count 653 transition count 1686
Iterating global reduction 2 with 20 rules applied. Total rules applied 374 place count 653 transition count 1686
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 392 place count 635 transition count 1650
Iterating global reduction 2 with 18 rules applied. Total rules applied 410 place count 635 transition count 1650
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 428 place count 617 transition count 1614
Iterating global reduction 2 with 18 rules applied. Total rules applied 446 place count 617 transition count 1614
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 451 place count 612 transition count 1602
Iterating global reduction 2 with 5 rules applied. Total rules applied 456 place count 612 transition count 1602
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 458 place count 610 transition count 1596
Iterating global reduction 2 with 2 rules applied. Total rules applied 460 place count 610 transition count 1596
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 461 place count 609 transition count 1594
Iterating global reduction 2 with 1 rules applied. Total rules applied 462 place count 609 transition count 1594
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 463 place count 608 transition count 1592
Iterating global reduction 2 with 1 rules applied. Total rules applied 464 place count 608 transition count 1592
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 465 place count 607 transition count 1590
Iterating global reduction 2 with 1 rules applied. Total rules applied 466 place count 607 transition count 1590
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 467 place count 606 transition count 1588
Iterating global reduction 2 with 1 rules applied. Total rules applied 468 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 469 place count 605 transition count 1586
Iterating global reduction 2 with 1 rules applied. Total rules applied 470 place count 605 transition count 1586
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 472 place count 605 transition count 1584
Applied a total of 472 rules in 470 ms. Remains 605 /833 variables (removed 228) and now considering 1584/2152 (removed 568) transitions.
[2024-05-23 18:26:52] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2024-05-23 18:26:52] [INFO ] Computed 2 invariants in 13 ms
[2024-05-23 18:26:53] [INFO ] Implicit Places using invariants in 346 ms returned []
[2024-05-23 18:26:53] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
[2024-05-23 18:26:53] [INFO ] Invariant cache hit.
[2024-05-23 18:26:53] [INFO ] State equation strengthened by 262 read => feed constraints.
[2024-05-23 18:26:55] [INFO ] Implicit Places using invariants and state equation in 2232 ms returned []
Implicit Place search using SMT with State Equation took 2579 ms to find 0 implicit places.
[2024-05-23 18:26:55] [INFO ] Redundant transitions in 28 ms returned []
Running 1582 sub problems to find dead transitions.
[2024-05-23 18:26:55] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
[2024-05-23 18:26:55] [INFO ] Invariant cache hit.
[2024-05-23 18:26:55] [INFO ] State equation strengthened by 262 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1582 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1582 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 605/1662 variables, and 2 constraints, problems are : Problem set: 0 solved, 1582 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/605 constraints, ReadFeed: 0/262 constraints, PredecessorRefiner: 1582/1582 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1582 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1582 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1582 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/605 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1582 unsolved
At refinement iteration 3 (OVERLAPS) 1057/1662 variables, 605/607 constraints. Problems are: Problem set: 0 solved, 1582 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1662 variables, 262/869 constraints. Problems are: Problem set: 0 solved, 1582 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1662/1662 variables, and 2451 constraints, problems are : Problem set: 0 solved, 1582 unsolved in 31246 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 605/605 constraints, ReadFeed: 262/262 constraints, PredecessorRefiner: 1582/1582 constraints, Known Traps: 0/0 constraints]
After SMT, in 67844ms problems are : Problem set: 0 solved, 1582 unsolved
Search for dead transitions found 0 dead transitions in 67857ms
Starting structural reductions in SI_CTL mode, iteration 1 : 605/833 places, 1584/2152 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 70944 ms. Remains : 605/833 places, 1584/2152 transitions.
[2024-05-23 18:28:03] [INFO ] Flatten gal took : 29 ms
[2024-05-23 18:28:03] [INFO ] Flatten gal took : 33 ms
[2024-05-23 18:28:03] [INFO ] Input system was already deterministic with 1584 transitions.
[2024-05-23 18:28:03] [INFO ] Flatten gal took : 32 ms
[2024-05-23 18:28:03] [INFO ] Flatten gal took : 32 ms
[2024-05-23 18:28:03] [INFO ] Time to serialize gal into /tmp/CTLFireability4644937849003421885.gal : 5 ms
[2024-05-23 18:28:03] [INFO ] Time to serialize properties into /tmp/CTLFireability9912216137228993749.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4644937849003421885.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9912216137228993749.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-23 18:28:33] [INFO ] Flatten gal took : 37 ms
[2024-05-23 18:28:33] [INFO ] Applying decomposition
[2024-05-23 18:28:33] [INFO ] Flatten gal took : 33 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/graph15201143585173095023.txt' '-o' '/tmp/graph15201143585173095023.bin' '-w' '/tmp/graph15201143585173095023.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15201143585173095023.bin' '-l' '-1' '-v' '-w' '/tmp/graph15201143585173095023.weights' '-q' '0' '-e' '0.001'
[2024-05-23 18:28:33] [INFO ] Decomposing Gal with order
[2024-05-23 18:28:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 18:28:33] [INFO ] Removed a total of 2629 redundant transitions.
[2024-05-23 18:28:33] [INFO ] Flatten gal took : 51 ms
[2024-05-23 18:28:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 1093 labels/synchronizations in 27 ms.
[2024-05-23 18:28:33] [INFO ] Time to serialize gal into /tmp/CTLFireability12485041953530208595.gal : 6 ms
[2024-05-23 18:28:33] [INFO ] Time to serialize properties into /tmp/CTLFireability17690144473125288940.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12485041953530208595.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17690144473125288940.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-23 18:29:03] [INFO ] Flatten gal took : 47 ms
[2024-05-23 18:29:03] [INFO ] Flatten gal took : 46 ms
[2024-05-23 18:29:03] [INFO ] Applying decomposition
[2024-05-23 18:29:04] [INFO ] Flatten gal took : 45 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/graph17697780899674295061.txt' '-o' '/tmp/graph17697780899674295061.bin' '-w' '/tmp/graph17697780899674295061.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17697780899674295061.bin' '-l' '-1' '-v' '-w' '/tmp/graph17697780899674295061.weights' '-q' '0' '-e' '0.001'
[2024-05-23 18:29:04] [INFO ] Decomposing Gal with order
[2024-05-23 18:29:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 18:29:04] [INFO ] Removed a total of 3523 redundant transitions.
[2024-05-23 18:29:04] [INFO ] Flatten gal took : 82 ms
[2024-05-23 18:29:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 1783 labels/synchronizations in 47 ms.
[2024-05-23 18:29:04] [INFO ] Time to serialize gal into /tmp/CTLFireability3634257843309118981.gal : 9 ms
[2024-05-23 18:29:04] [INFO ] Time to serialize properties into /tmp/CTLFireability4050686675783662309.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3634257843309118981.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4050686675783662309.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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="FunctionPointer-PT-c032"
export BK_EXAMINATION="CTLFireability"
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 FunctionPointer-PT-c032, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r180-tall-171640603100306"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c032.tgz
mv FunctionPointer-PT-c032 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;