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.r508-tall-171654351200230.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 ltsminxred
Input is MultiCrashLeafsetExtension-PT-S32C12, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r508-tall-171654351200230
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 37M
-rw-r--r-- 1 mcc users 15K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.6K May 19 07:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 16:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 26K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 150K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 21K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K May 19 15:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 37M May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2023-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717233631327

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C12
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 09:20:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 09:20:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 09:20:33] [INFO ] Load time of PNML (sax parser for PT used): 1109 ms
[2024-06-01 09:20:33] [INFO ] Transformed 36724 places.
[2024-06-01 09:20:33] [INFO ] Transformed 54827 transitions.
[2024-06-01 09:20:33] [INFO ] Parsed PT model containing 36724 places and 54827 transitions and 203278 arcs in 1460 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 154 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (324 resets) in 4227 ms. (9 steps per ms) remains 12/16 properties
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (48 resets) in 623 ms. (64 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (48 resets) in 672 ms. (59 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (48 resets) in 591 ms. (67 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (48 resets) in 454 ms. (87 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (48 resets) in 412 ms. (96 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (48 resets) in 538 ms. (74 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40001 steps (48 resets) in 338 ms. (117 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (48 resets) in 351 ms. (113 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (48 resets) in 477 ms. (83 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (48 resets) in 368 ms. (108 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (48 resets) in 320 ms. (124 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (48 resets) in 318 ms. (125 steps per ms) remains 12/12 properties
[2024-06-01 09:20:37] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
// Phase 1: matrix 53771 rows 36724 cols
[2024-06-01 09:20:49] [INFO ] Computed 2033 invariants in 12418 ms
[2024-06-01 09:20:50] [INFO ] State equation strengthened by 17602 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/220 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-02 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-02 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-12 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-12 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-13 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-13 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 5489/5709 variables, 2/2 constraints. Problems are: Problem set: 3 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5709 variables, 0/2 constraints. Problems are: Problem set: 3 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 15/5724 variables, 12/14 constraints. Problems are: Problem set: 3 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5724 variables, 0/14 constraints. Problems are: Problem set: 3 solved, 9 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 24724/90495 variables, and 668 constraints, problems are : Problem set: 3 solved, 9 unsolved in 5050 ms.
Refiners :[Positive P Invariants (semi-flows): 14/94 constraints, Generalized P Invariants (flows): 654/1939 constraints, State Equation: 0/36724 constraints, ReadFeed: 0/17602 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/90 variables, 0/0 constraints. Problems are: Problem set: 3 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 5495/5585 variables, 1/1 constraints. Problems are: Problem set: 3 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5585 variables, 0/1 constraints. Problems are: Problem set: 3 solved, 9 unsolved
SMT process timed out in 23143ms, After SMT, problems are : Problem set: 3 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 90 out of 36724 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 36724/36724 places, 54827/54827 transitions.
Graph (complete) has 119009 edges and 36724 vertex of which 36665 are kept as prefixes of interest. Removing 59 places using SCC suffix rule.77 ms
Discarding 59 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 12596 transitions
Trivial Post-agglo rules discarded 12596 transitions
Performed 12596 trivial Post agglomeration. Transition count delta: 12596
Iterating post reduction 0 with 12596 rules applied. Total rules applied 12597 place count 36665 transition count 42231
Reduce places removed 12596 places and 0 transitions.
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Iterating post reduction 1 with 12644 rules applied. Total rules applied 25241 place count 24069 transition count 42183
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 2 with 48 rules applied. Total rules applied 25289 place count 24021 transition count 42183
Performed 788 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 788 Pre rules applied. Total rules applied 25289 place count 24021 transition count 41395
Deduced a syphon composed of 788 places in 64 ms
Reduce places removed 788 places and 0 transitions.
Iterating global reduction 3 with 1576 rules applied. Total rules applied 26865 place count 23233 transition count 41395
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 53 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 26931 place count 23200 transition count 41362
Free-agglomeration rule (complex) applied 1553 times.
Iterating global reduction 3 with 1553 rules applied. Total rules applied 28484 place count 23200 transition count 39809
Reduce places removed 1553 places and 0 transitions.
Iterating post reduction 3 with 1553 rules applied. Total rules applied 30037 place count 21647 transition count 39809
Partial Free-agglomeration rule applied 12596 times.
Drop transitions (Partial Free agglomeration) removed 12596 transitions
Iterating global reduction 4 with 12596 rules applied. Total rules applied 42633 place count 21647 transition count 39809
Applied a total of 42633 rules in 13457 ms. Remains 21647 /36724 variables (removed 15077) and now considering 39809/54827 (removed 15018) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13473 ms. Remains : 21647/36724 places, 39809/54827 transitions.
RANDOM walk for 40000 steps (540 resets) in 5487 ms. (7 steps per ms) remains 8/9 properties
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40002 steps (52 resets) in 642 ms. (62 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (52 resets) in 744 ms. (53 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40000 steps (52 resets) in 544 ms. (73 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (52 resets) in 554 ms. (72 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (52 resets) in 774 ms. (51 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (52 resets) in 635 ms. (62 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (52 resets) in 566 ms. (70 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (52 resets) in 626 ms. (63 steps per ms) remains 8/8 properties
[2024-06-01 09:21:17] [INFO ] Flow matrix only has 38245 transitions (discarded 1564 similar events)
// Phase 1: matrix 38245 rows 21647 cols
[2024-06-01 09:21:32] [INFO ] Computed 1974 invariants in 15234 ms
[2024-06-01 09:21:33] [INFO ] State equation strengthened by 17602 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-00 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-00 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-08 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-08 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-09 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-09 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-11 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-11 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-14 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-14 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 7165/7253 variables, 5/5 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7253 variables, 2/7 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7253 variables, 0/7 constraints. Problems are: Problem set: 5 solved, 3 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-04 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-04 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 4 (OVERLAPS) 14018/21271 variables, 1591/1598 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/21271 variables, 0/1598 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 60/21331 variables, 60/1658 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/21331 variables, 0/1658 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 316/21647 variables, 316/1974 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/21647 variables, 0/1974 constraints. Problems are: Problem set: 6 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 59892/59892 variables, and 23621 constraints, problems are : Problem set: 6 solved, 2 unsolved in 45075 ms.
Refiners :[Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 1909/1909 constraints, State Equation: 21647/21647 constraints, ReadFeed: 0/17602 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 7194/7238 variables, 5/5 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7238 variables, 1/6 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7238 variables, 0/6 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 14032/21270 variables, 1591/1597 constraints. Problems are: Problem set: 6 solved, 2 unsolved
SMT process timed out in 186046ms, After SMT, problems are : Problem set: 6 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 44 out of 21647 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21647/21647 places, 39809/39809 transitions.
Graph (complete) has 163512 edges and 21647 vertex of which 21646 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.28 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 19 place count 21646 transition count 39791
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 37 place count 21628 transition count 39791
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 37 place count 21628 transition count 39790
Deduced a syphon composed of 1 places in 30 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 39 place count 21627 transition count 39790
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 2 with 12 rules applied. Total rules applied 51 place count 21627 transition count 39778
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 63 place count 21615 transition count 39778
Partial Free-agglomeration rule applied 25 times.
Drop transitions (Partial Free agglomeration) removed 25 transitions
Iterating global reduction 3 with 25 rules applied. Total rules applied 88 place count 21615 transition count 39778
Applied a total of 88 rules in 4736 ms. Remains 21615 /21647 variables (removed 32) and now considering 39778/39809 (removed 31) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4736 ms. Remains : 21615/21647 places, 39778/39809 transitions.
RANDOM walk for 40000 steps (540 resets) in 5256 ms. (7 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (52 resets) in 573 ms. (69 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (52 resets) in 558 ms. (71 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 7258 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :0 out of 2
Probabilistic random walk after 7258 steps, saw 3598 distinct states, run finished after 3004 ms. (steps per millisecond=2 ) properties seen :0
[2024-06-01 09:24:32] [INFO ] Flow matrix only has 38212 transitions (discarded 1566 similar events)
// Phase 1: matrix 38212 rows 21615 cols
[2024-06-01 09:24:48] [INFO ] Computed 1973 invariants in 16267 ms
[2024-06-01 09:24:50] [INFO ] State equation strengthened by 17602 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 7194/7238 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7238 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7238 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 14008/21246 variables, 1598/1604 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/21246 variables, 0/1604 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 60/21306 variables, 60/1664 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/21306 variables, 0/1664 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 309/21615 variables, 309/1973 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/21615 variables, 0/1973 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 59827/59827 variables, and 23588 constraints, problems are : Problem set: 0 solved, 2 unsolved in 75108 ms.
Refiners :[Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 1908/1908 constraints, State Equation: 21615/21615 constraints, ReadFeed: 0/17602 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 7194/7238 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7238 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7238 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 14008/21246 variables, 1598/1604 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SMT process timed out in 217022ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 44 out of 21615 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21615/21615 places, 39778/39778 transitions.
Applied a total of 0 rules in 1396 ms. Remains 21615 /21615 variables (removed 0) and now considering 39778/39778 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1396 ms. Remains : 21615/21615 places, 39778/39778 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21615/21615 places, 39778/39778 transitions.
Applied a total of 0 rules in 1388 ms. Remains 21615 /21615 variables (removed 0) and now considering 39778/39778 (removed 0) transitions.
[2024-06-01 09:28:12] [INFO ] Flow matrix only has 38212 transitions (discarded 1566 similar events)
[2024-06-01 09:28:12] [INFO ] Invariant cache hit.
[2024-06-01 09:28:46] [INFO ] Performed 4785/21615 implicitness test of which 199 returned IMPLICIT in 30 seconds.
[2024-06-01 09:29:16] [INFO ] Performed 7726/21615 implicitness test of which 367 returned IMPLICIT in 60 seconds.
[2024-06-01 09:29:46] [INFO ] Performed 10617/21615 implicitness test of which 563 returned IMPLICIT in 90 seconds.
[2024-06-01 09:30:16] [INFO ] Performed 12903/21615 implicitness test of which 717 returned IMPLICIT in 120 seconds.
[2024-06-01 09:30:47] [INFO ] Performed 14726/21615 implicitness test of which 827 returned IMPLICIT in 150 seconds.
[2024-06-01 09:30:52] [INFO ] Implicit Places using invariants in 160085 ms returned [4, 7, 21, 37, 55, 75, 97, 121, 147, 175, 205, 237, 271, 307, 345, 385, 427, 470, 512, 552, 590, 626, 660, 692, 722, 750, 776, 800, 822, 842, 860, 876, 890, 929, 935, 949, 963, 979, 997, 1017, 1039, 1063, 1089, 1117, 1147, 1179, 1213, 1249, 1287, 1327, 1368, 1408, 1446, 1482, 1516, 1548, 1578, 1606, 1632, 1656, 1678, 1698, 1716, 1732, 1746, 1760, 1800, 1806, 1820, 1834, 1848, 1864, 1882, 1902, 1924, 1948, 1974, 2002, 2032, 2065, 2099, 2135, 2173, 2212, 2250, 2286, 2320, 2352, 2382, 2410, 2436, 2460, 2482, 2502, 2520, 2536, 2550, 2564, 2578, 2617, 2623, 2637, 2651, 2665, 2679, 2695, 2713, 2733, 2755, 2779, 2805, 2833, 2863, 2895, 2929, 2965, 3002, 3038, 3072, 3104, 3134, 3162, 3188, 3212, 3234, 3254, 3272, 3288, 3302, 3316, 3330, 3344, 3383, 3389, 3403, 3417, 3431, 3445, 3459, 3475, 3493, 3513, 3535, 3559, 3585, 3613, 3643, 3675, 3709, 3744, 3778, 3810, 3840, 3868, 3894, 3918, 3940, 3960, 3978, 3994, 4008, 4022, 4036, 4050, 4064, 4104, 4110, 4124, 4138, 4152, 4166, 4180, 4194, 4210, 4228, 4248, 4270, 4294, 4320, 4348, 4378, 4410, 4443, 4475, 4505, 4533, 4559, 4583, 4605, 4625, 4643, 4659, 4673, 4687, 4701, 4715, 4729, 4743, 4782, 4788, 4802, 4816, 4830, 4844, 4858, 4872, 4886, 4902, 4920, 4940, 4962, 4986, 5012, 5040, 5070, 5101, 5131, 5159, 5185, 5209, 5231, 5251, 5269, 5285, 5299, 5313, 5327, 5341, 5355, 5369, 5383, 5422, 5428, 5442, 5456, 5470, 5484, 5498, 5512, 5526, 5540, 5556, 5574, 5594, 5616, 5640, 5666, 5694, 5723, 5751, 5777, 5801, 5823, 5843, 5861, 5877, 5891, 5905, 5919, 5933, 5947, 5961, 5975, 5989, 6028, 6034, 6048, 6062, 6076, 6090, 6104, 6118, 6132, 6146, 6160, 6176, 6194, 6214, 6236, 6260, 6286, 6313, 6339, 6363, 6385, 6405, 6423, 6439, 6453, 6468, 6482, 6496, 6510, 6524, 6538, 6552, 6566, 6605, 6611, 6625, 6639, 6653, 6667, 6681, 6695, 6709, 6723, 6737, 6751, 6767, 6785, 6805, 6827, 6851, 6876, 6900, 6922, 6942, 6960, 6976, 6990, 7004, 7018, 7032, 7046, 7060, 7074, 7088, 7102, 7116, 7155, 7161, 7175, 7189, 7203, 7218, 7232, 7246, 7260, 7274, 7288, 7302, 7316, 7333, 7351, 7371, 7393, 7416, 7438, 7458, 7476, 7492, 7506, 7520, 7534, 7548, 7562, 7576, 7590, 7604, 7618, 7632, 7646, 7686, 7692, 7706, 7720, 7734, 7748, 7762, 7776, 7790, 7804, 7818, 7832, 7846, 7860, 7876, 7894, 7914, 7935, 7955, 7973, 7989, 8003, 8017, 8031, 8045, 8059, 8073, 8087, 8101, 8115, 8129, 8143, 8157, 8196, 8202, 8216, 8230, 8244, 8258, 8272, 8286, 8300, 8314, 8328, 8342, 8356, 8370, 8384, 8400, 8418, 8437, 8455, 8471, 8485, 8499, 8513, 8527, 8541, 8555, 8569, 8583, 8597, 8611, 8625, 8639, 8653, 8692, 8698, 8712, 8726, 8740, 8754, 8768, 8782, 8796, 8810, 8824, 8838, 8852, 8866, 8880, 8894, 8910, 8927, 8943, 8957, 8971, 8985, 8999, 9013, 9027, 9041, 9055, 9069, 9083, 9097, 9111, 9125, 9139, 9178, 9184, 9198, 9212, 9226, 9240, 9254, 9268, 9282, 9296, 9310, 9324, 9338, 9352, 9366, 9380, 9394, 9409, 9423, 9437, 9451, 9465, 9479, 9493, 9507, 9521, 9535, 9549, 9563, 9577, 9591, 9605, 9619, 9658, 9664, 9678, 9692, 9706, 9720, 9734, 9748, 9762, 9776, 9790, 9804, 9818, 9832, 9846, 9860, 9874, 9888, 9902, 9916, 9930, 9944, 9958, 9972, 9986, 10000, 10014, 10028, 10042, 10056, 10070, 10084, 10098, 10137, 10139, 10142, 10156, 10170, 10184, 10198, 10212, 10226, 10240, 10254, 10268, 10282, 10296, 10310, 10324, 10338, 10352, 10366, 10380, 10394, 10408, 10422, 10436, 10450, 10464, 10478, 10492, 10506, 10520, 10534, 10548, 10562, 10576, 10615, 10621, 10635, 10649, 10663, 10677, 10691, 10705, 10719, 10733, 10747, 10761, 10775, 10789, 10803, 10817, 10831, 10845, 10859, 10873, 10887, 10901, 10915, 10929, 10943, 10957, 10971, 10985, 10999, 11013, 11027, 11041, 11055, 11095, 11101, 11115, 11129, 11143, 11157, 11171, 11185, 11199, 11213, 11227, 11241, 11255, 11269, 11283, 11297, 11312, 11326, 11341, 11355, 11369, 11383, 11397, 11411, 11425, 11439, 11453, 11467, 11481, 11495, 11509, 11523, 11537, 11576, 11582, 11596, 11610, 11624, 11638, 11652, 11666, 11680, 11694, 11708, 11722, 11736, 11750, 11764, 11778, 11792, 11808, 11825, 11841, 11855, 11869, 11883, 11897, 11911, 11925, 11939, 11953, 11967, 11981, 11995, 12009, 12023, 12062, 12068, 12082, 12096, 12110, 12124, 12138, 12152, 12166, 12180, 12194, 12208, 12222, 12236, 12250, 12264, 12280, 12298, 12317, 12335, 12351, 12365, 12379, 12393, 12407, 12421, 12435, 12449, 12463, 12477, 12491, 12505, 12519, 12558, 12564, 12578, 12592, 12606, 12620, 12634, 12648, 12662, 12676, 12690, 12704, 12718, 12732, 12746, 12762, 12780, 12800, 12821, 12841, 12859, 12876, 12890, 12904, 12918, 12932, 12946, 12960, 12974, 12988, 13002, 13016, 13030, 13069, 13075, 13089, 13103, 13117, 13131, 13145, 13159, 13173, 13187, 13201, 13215, 13229, 13243, 13259, 13277, 13297, 13319, 13342, 13364, 13384, 13402, 13418, 13432, 13446, 13460, 13474, 13488, 13502, 13516, 13530, 13544, 13558, 13597, 13603, 13617, 13631, 13645, 13659, 13673, 13687, 13701, 13715, 13729, 13743, 13757, 13773, 13791, 13811, 13833, 13857, 13882, 13906, 13928, 13948, 13966, 13982, 13996, 14010, 14024, 14039, 14053, 14067, 14081, 14095, 14109, 14148, 14154, 14168, 14182, 14196, 14210, 14224, 14238, 14252, 14266, 14280, 14294, 14310, 14328, 14348, 14370, 14394, 14420, 14447, 14473, 14497, 14519, 14539, 14557, 14573, 14587, 14601, 14615, 14629, 14643, 14657, 14671, 14685, 14724, 14730, 14744, 14758, 14772, 14786, 14800, 14814, 14828, 14842, 14856, 14872, 14890, 14910, 14932, 14956, 14982, 15010, 15039, 15067, 15093, 15117, 15139, 15159, 15177, 15193, 15207, 15221, 15235, 15249]
[2024-06-01 09:30:52] [INFO ] Actually due to overlaps returned [1800, 2617, 3383, 4104, 4782, 5422, 6028, 6605, 7686, 8196, 8692, 9178, 9658, 10137, 10615, 11095, 11576, 12558, 13069, 13597, 14148, 14724, 929, 7155, 12062, 750, 776, 800, 822, 842, 860, 876, 890, 1632, 1656, 1678, 1698, 1716, 1732, 1746, 1760, 2460, 2482, 2502, 2520, 2536, 2550, 2564, 2578, 3234, 3254, 3272, 3288, 3302, 3316, 3330, 3344, 3960, 3978, 3994, 4008, 4022, 4036, 4050, 4064, 4643, 4659, 4673, 4687, 4701, 4715, 4729, 4743, 5285, 5299, 5313, 5327, 5341, 5355, 5369, 5383, 5891, 5905, 5919, 5933, 5947, 5961, 5975, 5989, 6468, 6482, 6496, 6510, 6524, 6538, 6552, 6566, 7018, 7032, 7046, 7060, 7074, 7088, 7102, 7116, 7548, 7562, 7576, 7590, 7604, 7618, 7632, 7646, 8059, 8073, 8087, 8101, 8115, 8129, 8143, 8157, 8555, 8569, 8583, 8597, 8611, 8625, 8639, 8653, 9041, 9055, 9069, 9083, 9097, 9111, 9125, 9139, 9521, 9535, 9549, 9563, 9577, 9591, 9605, 9619, 10000, 10014, 10028, 10042, 10056, 10070, 10084, 10098, 10478, 10492, 10506, 10520, 10534, 10548, 10562, 10576, 10957, 10971, 10985, 10999, 11013, 11027, 11041, 11439, 11453, 11467, 11481, 11495, 11509, 11523, 11537, 11925, 11939, 11953, 11967, 11981, 11995, 12009, 12023, 12421, 12435, 12449, 12463, 12477, 12491, 12505, 12519, 12932, 12946, 12960, 12974, 12988, 13002, 13016, 13030, 13460, 13474, 13488, 13502, 13516, 13530, 13544, 13558, 14010, 14024, 14039, 14053, 14067, 14081, 14095, 14109, 14587, 14601, 14615, 14629, 14643, 14657, 14671, 14685, 15207, 15221, 15235, 15249, 4, 10139, 11055]
Discarding 231 places :
Implicit Place search using SMT only with invariants took 160151 ms to find 231 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 21384/21615 places, 39778/39778 transitions.
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 21384 transition count 39776
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 21382 transition count 39776
Applied a total of 4 rules in 2757 ms. Remains 21382 /21384 variables (removed 2) and now considering 39776/39778 (removed 2) transitions.
[2024-06-01 09:30:55] [INFO ] Flow matrix only has 38210 transitions (discarded 1566 similar events)
// Phase 1: matrix 38210 rows 21382 cols
[2024-06-01 09:31:12] [INFO ] Computed 1742 invariants in 17550 ms
[2024-06-01 09:31:47] [INFO ] Performed 5956/21382 implicitness test of which 192 returned IMPLICIT in 30 seconds.
[2024-06-01 09:32:17] [INFO ] Performed 9524/21382 implicitness test of which 360 returned IMPLICIT in 60 seconds.
[2024-06-01 09:32:48] [INFO ] Performed 12869/21382 implicitness test of which 528 returned IMPLICIT in 91 seconds.
[2024-06-01 09:33:19] [INFO ] Performed 15100/21382 implicitness test of which 629 returned IMPLICIT in 122 seconds.
[2024-06-01 09:33:49] [INFO ] Performed 17951/21382 implicitness test of which 765 returned IMPLICIT in 152 seconds.
[2024-06-01 09:33:52] [INFO ] Implicit Places using invariants in 177617 ms returned [6, 20, 36, 54, 74, 96, 120, 146, 174, 204, 236, 270, 306, 344, 384, 426, 469, 511, 551, 589, 625, 659, 691, 721, 924, 938, 952, 968, 986, 1006, 1028, 1052, 1078, 1106, 1136, 1168, 1202, 1238, 1276, 1316, 1357, 1397, 1435, 1471, 1505, 1537, 1567, 1595, 1786, 1800, 1814, 1828, 1844, 1862, 1882, 1904, 1928, 1954, 1982, 2012, 2045, 2079, 2115, 2153, 2192, 2230, 2266, 2300, 2332, 2362, 2390, 2416, 2594, 2608, 2622, 2636, 2650, 2666, 2684, 2704, 2726, 2750, 2776, 2804, 2834, 2866, 2900, 2936, 2973, 3009, 3043, 3075, 3105, 3133, 3159, 3183, 3351, 3365, 3379, 3393, 3407, 3421, 3437, 3455, 3475, 3497, 3521, 3547, 3575, 3605, 3637, 3671, 3706, 3740, 3772, 3802, 3830, 3856, 3880, 3902, 4063, 4077, 4091, 4105, 4119, 4133, 4147, 4163, 4181, 4201, 4223, 4247, 4273, 4301, 4331, 4363, 4396, 4428, 4458, 4486, 4512, 4536, 4558, 4578, 4732, 4746, 4760, 4774, 4788, 4802, 4816, 4830, 4846, 4864, 4884, 4906, 4930, 4956, 4984, 5014, 5045, 5075, 5103, 5129, 5153, 5175, 5195, 5213, 5363, 5377, 5391, 5405, 5419, 5433, 5447, 5461, 5475, 5491, 5509, 5529, 5551, 5575, 5601, 5629, 5658, 5686, 5712, 5736, 5758, 5778, 5796, 5812, 5960, 5974, 5988, 6002, 6016, 6030, 6044, 6058, 6072, 6086, 6102, 6120, 6140, 6162, 6186, 6212, 6239, 6265, 6289, 6311, 6331, 6349, 6365, 6379, 6528, 6542, 6556, 6570, 6584, 6598, 6612, 6626, 6640, 6654, 6668, 6684, 6702, 6722, 6744, 6768, 6793, 6817, 6839, 6859, 6877, 6893, 6907, 6921, 7069, 7083, 7097, 7111, 7126, 7140, 7154, 7168, 7182, 7196, 7210, 7224, 7241, 7259, 7279, 7301, 7324, 7346, 7366, 7384, 7400, 7414, 7428, 7442, 7591, 7605, 7619, 7633, 7647, 7661, 7675, 7689, 7703, 7717, 7731, 7745, 7759, 7775, 7793, 7813, 7834, 7854, 7872, 7888, 7902, 7916, 7930, 7944, 8092, 8106, 8120, 8134, 8148, 8162, 8176, 8190, 8204, 8218, 8232, 8246, 8260, 8274, 8290, 8308, 8327, 8345, 8361, 8375, 8389, 8403, 8417, 8431, 8579, 8593, 8607, 8621, 8635, 8649, 8663, 8677, 8691, 8705, 8719, 8733, 8747, 8761, 8775, 8791, 8808, 8824, 8838, 8852, 8866, 8880, 8894, 8908, 9056, 9070, 9084, 9098, 9112, 9126, 9140, 9154, 9168, 9182, 9196, 9210, 9224, 9238, 9252, 9266, 9281, 9295, 9309, 9323, 9337, 9351, 9365, 9379, 9527, 9541, 9555, 9569, 9583, 9597, 9611, 9625, 9639, 9653, 9667, 9681, 9695, 9709, 9723, 9737, 9751, 9765, 9779, 9793, 9807, 9821, 9835, 9849, 9995, 10009, 10023, 10037, 10051, 10065, 10079, 10093, 10107, 10121, 10135, 10149, 10163, 10177, 10191, 10205, 10219, 10233, 10247, 10261, 10275, 10289, 10303, 10317, 10464, 10478, 10492, 10506, 10520, 10534, 10548, 10562, 10576, 10590, 10604, 10618, 10632, 10646, 10660, 10674, 10688, 10702, 10716, 10730, 10744, 10758, 10772, 10786, 10935, 10949, 10963, 10977, 10991, 11005, 11019, 11033, 11047, 11061, 11075, 11089, 11103, 11117, 11131, 11146, 11160, 11175, 11189, 11203, 11217, 11231, 11245, 11259, 11407, 11421, 11435, 11449, 11463, 11477, 11491, 11505, 11519, 11533, 11547, 11561, 11575, 11589, 11603, 11617, 11633, 11650, 11666, 11680, 11694, 11708, 11722, 11736, 11884, 11898, 11912, 11926, 11940, 11954, 11968, 11982, 11996, 12010, 12024, 12038, 12052, 12066, 12080, 12096, 12114, 12133, 12151, 12167, 12181, 12195, 12209, 12223, 12371, 12385, 12399, 12413, 12427, 12441, 12455, 12469, 12483, 12497, 12511, 12525, 12539, 12553, 12569, 12587, 12607, 12628, 12648, 12666, 12683, 12697, 12711, 12725, 12873, 12887, 12901, 12915, 12929, 12943, 12957, 12971, 12985, 12999, 13013, 13027, 13041, 13057, 13075, 13095, 13117, 13140, 13162, 13182, 13200, 13216, 13230, 13244, 13392, 13406, 13420, 13434, 13448, 13462, 13476, 13490, 13504, 13518, 13532, 13546, 13562, 13580, 13600, 13622, 13646, 13671, 13695, 13717, 13737, 13755, 13771, 13785, 13934, 13948, 13962, 13976, 13990, 14004, 14018, 14032, 14046, 14060, 14074, 14090, 14108, 14128, 14150, 14174, 14200, 14227, 14253, 14277, 14299, 14319, 14337, 14353, 14501, 14515, 14529, 14543, 14557, 14571, 14585, 14599, 14613, 14627, 14643, 14661, 14681, 14703, 14727, 14753, 14781, 14810, 14838, 14864, 14888, 14910, 14930, 14948, 14964, 15030, 15044, 15058, 15097, 15103, 15117, 15131, 15145, 15159, 15173, 15187, 15201, 15215, 15231, 15249, 15269, 15291, 15315, 15341, 15369, 15399, 15430, 15460, 15488, 15514, 15538, 15560, 15580, 15598, 15614, 15628, 15642, 15656, 15670, 15684, 15698, 15737, 15743, 15757, 15771, 15785, 15799, 15813, 15827, 15841, 15857, 15875, 15895, 15917, 15941, 15967, 15995, 16025, 16057, 16090, 16122, 16152, 16180, 16206, 16230, 16252, 16272, 16290, 16306, 16320, 16334, 16348, 16362, 16376, 16415, 16421, 16435, 16449, 16463, 16477, 16491, 16505, 16521, 16539, 16559, 16581, 16605, 16631, 16659, 16689, 16721, 16755, 16790, 16824, 16856, 16886, 16914, 16940, 16964, 16986, 17007, 17025, 17041, 17055, 17069, 17083, 17097, 17136, 17142, 17156, 17170, 17184, 17198, 17212, 17228, 17246, 17266, 17288, 17312, 17338, 17366, 17396, 17428, 17462, 17498, 17535, 17571, 17605, 17637, 17667, 17695, 17721, 17745, 17767, 17787, 17805, 17821, 17835, 17849, 17863, 17902, 17908, 17922, 17936, 17950, 17964, 17980, 17998, 18018, 18040, 18064, 18090, 18118, 18148, 18180, 18214, 18250, 18288, 18327, 18365, 18401, 18435, 18467, 18497, 18525, 18551, 18575, 18597, 18617]
[2024-06-01 09:33:52] [INFO ] Actually due to overlaps returned [15097, 15737, 16415, 17136, 17902, 6, 20, 36, 54, 74, 96, 120, 146, 174, 204, 236, 270, 306, 344, 384, 426, 469, 511, 551, 589, 625, 659, 691, 721, 924, 938, 952, 968, 986, 1006, 1028, 1052, 1078, 1106, 1136, 1168, 1202, 1238, 1276, 1316, 1357, 1397, 1435, 1471, 1505, 1537, 1567, 1595, 1786, 1800, 1814, 1828, 1844, 1862, 1882, 1904, 1928, 1954, 1982, 2012, 2045, 2079, 2115, 2153, 2192, 2230, 2266, 2300, 2332, 2362, 2390, 2416, 2594, 2608, 2622, 2636, 2650, 2666, 2684, 2704, 2726, 2750, 2776, 2804, 2834, 2866, 2900, 2936, 2973, 3009, 3043, 3075, 3105, 3133, 3159, 3183, 3351, 3365, 3379, 3393, 3407, 3421, 3437, 3455, 3475, 3497, 3521, 3547, 3575, 3605, 3637, 3671, 3706, 3740, 3772, 3802, 3830, 3856, 3880, 3902, 4063, 4077, 4091, 4105, 4119, 4133, 4147, 4163, 4181, 4201, 4223, 4247, 4273, 4301, 4331, 4363, 4396, 4428, 4458, 4486, 4512, 4536, 4558, 4578, 4732, 4746, 4760, 4774, 4788, 4802, 4816, 4830, 4846, 4864, 4884, 4906, 4930, 4956, 4984, 5014, 5045, 5075, 5103, 5129, 5153, 5175, 5195, 5213, 5363, 5377, 5391, 5405, 5419, 5433, 5447, 5461, 5475, 5491, 5509, 5529, 5551, 5575, 5601, 5629, 5658, 5686, 5712, 5736, 5758, 5778, 5796, 5812, 5960, 5974, 5988, 6002, 6016, 6030, 6044, 6058, 6072, 6086, 6102, 6120, 6140, 6162, 6186, 6212, 6239, 6265, 6289, 6311, 6331, 6349, 6365, 6379, 6528, 6542, 6556, 6570, 6584, 6598, 6612, 6626, 6640, 6654, 6668, 6684, 6702, 6722, 6744, 6768, 6793, 6817, 6839, 6859, 6877, 6893, 6907, 6921, 7069, 7083, 7097, 7111, 7126, 7140, 7154, 7168, 7182, 7196, 7210, 7224, 7241, 7259, 7279, 7301, 7324, 7346, 7366, 7384, 7400, 7414, 7428, 7442, 7591, 7605, 7619, 7633, 7647, 7661, 7675, 7689, 7703, 7717, 7731, 7745, 7759, 7775, 7793, 7813, 7834, 7854, 7872, 7888, 7902, 7916, 7930, 7944, 8092, 8106, 8120, 8134, 8148, 8162, 8176, 8190, 8204, 8218, 8232, 8246, 8260, 8274, 8290, 8308, 8327, 8345, 8361, 8375, 8389, 8403, 8417, 8431, 8579, 8593, 8607, 8621, 8635, 8649, 8663, 8677, 8691, 8705, 8719, 8733, 8747, 8761, 8775, 8791, 8808, 8824, 8838, 8852, 8866, 8880, 8894, 8908, 9056, 9070, 9084, 9098, 9112, 9126, 9140, 9154, 9168, 9182, 9196, 9210, 9224, 9238, 9252, 9266, 9281, 9295, 9309, 9323, 9337, 9351, 9365, 9379, 9527, 9541, 9555, 9569, 9583, 9597, 9611, 9625, 9639, 9653, 9667, 9681, 9695, 9709, 9723, 9737, 9751, 9765, 9779, 9793, 9807, 9821, 9835, 9849, 9995, 10009, 10023, 10037, 10051, 10065, 10079, 10093, 10107, 10121, 10135, 10149, 10163, 10177, 10191, 10205, 10219, 10233, 10247, 10261, 10275, 10289, 10303, 10317, 10464, 10478, 10492, 10506, 10520, 10534, 10548, 10562, 10576, 10590, 10604, 10618, 10632, 10646, 10660, 10674, 10688, 10702, 10716, 10730, 10744, 10758, 10772, 10786, 10935, 10949, 10963, 10977, 10991, 11005, 11019, 11033, 11047, 11061, 11075, 11089, 11103, 11117, 11131, 11146, 11160, 11175, 11189, 11203, 11217, 11231, 11245, 11259, 11407, 11421, 11435, 11449, 11463, 11477, 11491, 11505, 11519, 11533, 11547, 11561, 11575, 11589, 11603, 11617, 11633, 11650, 11666, 11680, 11694, 11708, 11722, 11736, 11884, 11898, 11912, 11926, 11940, 11954, 11968, 11982, 11996, 12010, 12024, 12038, 12052, 12066, 12080, 12096, 12114, 12133, 12151, 12167, 12181, 12195, 12209, 12223, 12371, 12385, 12399, 12413, 12427, 12441, 12455, 12469, 12483, 12497, 12511, 12525, 12539, 12553, 12569, 12587, 12607, 12628, 12648, 12683, 12697, 12711, 12725, 12873, 12887, 12901, 12915, 12929, 12943, 12957, 12971, 12985, 12999, 13013, 13027, 13041, 13057, 13075, 13095, 13117, 13140, 13162, 13182, 13200, 13216, 13230, 13244, 13392, 13406, 13420, 13434, 13448, 13462, 13476, 13490, 13504, 13518, 13532, 13546, 13562, 13580, 13600, 13622, 13646, 13671, 13695, 13717, 13737, 13755, 13771, 13785, 13934, 13948, 13962, 13976, 13990, 14004, 14018, 14032, 14046, 14060, 14074, 14090, 14108, 14128, 14150, 14174, 14200, 14227, 14253, 14277, 14299, 14319, 14337, 14353, 14501, 14515, 14529, 14543, 14557, 14571, 14585, 14599, 14613, 14627, 14643, 14661, 14681, 14703, 14727, 14753, 14781, 14810, 14838, 14864, 14888, 14910, 14930, 14948, 14964, 15030, 15044, 15058, 15103, 15117, 15131, 15145, 15159, 15173, 15187, 15201, 15215, 15231, 15249, 15269, 15291, 15315, 15341, 15369, 15399, 15430, 15460, 15488, 15514, 15538, 15560, 15580, 15598, 15670, 15684, 15698, 15743, 15757, 15771, 15785, 15799, 15813, 15827, 15841, 15857, 15875, 15895, 15917, 15941, 15967, 15995, 16025, 16057, 16090, 16122, 16152, 16180, 16206, 16230, 16252, 16272, 16348, 16362, 16376, 16421, 16435, 16449, 16463, 16477, 16491, 16505, 16521, 16539, 16559, 16581, 16605, 16631, 16659, 16689, 16721, 16755, 16790, 16824, 16856, 16886, 16914, 16940, 16964, 16986, 17069, 17083, 17097, 17142, 17156, 17170, 17184, 17198, 17212, 17228, 17246, 17266, 17288, 17312, 17338, 17366, 17396, 17428, 17462, 17498, 17535, 17571, 17605, 17637, 17667, 17695, 17721, 17745, 17835, 17849, 17863, 17908, 17922, 17936, 17950, 17964, 17980, 17998, 18018, 18040, 18064, 18090, 18118, 18148, 18180, 18214, 18250, 18288, 18327, 18365, 18401, 18435, 18467, 18497, 18525, 18551, 12666]
Discarding 770 places :
Implicit Place search using SMT only with invariants took 177706 ms to find 770 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 20612/21615 places, 39776/39778 transitions.
Applied a total of 0 rules in 1273 ms. Remains 20612 /20612 variables (removed 0) and now considering 39776/39776 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 343281 ms. Remains : 20612/21615 places, 39776/39778 transitions.
[2024-06-01 09:33:54] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 7 ms.
[2024-06-01 09:33:54] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 20612 places, 39776 transitions and 221186 arcs took 157 ms.
[2024-06-01 09:33:56] [INFO ] Flatten gal took : 1866 ms
Total runtime 804296 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2023-01
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-07

BK_STOP 1717234437032

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
mcc2024
rfs formula name MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2023-01
rfs formula type AG
rfs formula formula --invariant=/tmp/570/inv_0_
rfs formula name MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-2024-07
rfs formula type AG
rfs formula formula --invariant=/tmp/570/inv_1_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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="MultiCrashLeafsetExtension-PT-S32C12"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is MultiCrashLeafsetExtension-PT-S32C12, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r508-tall-171654351200230"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C12.tgz
mv MultiCrashLeafsetExtension-PT-S32C12 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;