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.r245-tall-171654349400222.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is MultiCrashLeafsetExtension-PT-S32C11, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r245-tall-171654349400222
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 35M
-rw-r--r-- 1 mcc users 13K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.9K May 19 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K 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 18:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 30K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 178K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K 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 35M 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-S32C11-ReachabilityCardinality-2024-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2023-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716646365422

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C11
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-25 14:12:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-05-25 14:12:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 14:12:47] [INFO ] Load time of PNML (sax parser for PT used): 1102 ms
[2024-05-25 14:12:47] [INFO ] Transformed 34406 places.
[2024-05-25 14:12:48] [INFO ] Transformed 51525 transitions.
[2024-05-25 14:12:48] [INFO ] Parsed PT model containing 34406 places and 51525 transitions and 192310 arcs in 1430 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 103 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (355 resets) in 4665 ms. (8 steps per ms) remains 15/16 properties
FORMULA MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 191 ms. (20 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 15/15 properties
Interrupted probabilistic random walk after 5260 steps, run timeout after 3001 ms. (steps per millisecond=1 ) properties seen :0 out of 15
Probabilistic random walk after 5260 steps, saw 2780 distinct states, run finished after 3012 ms. (steps per millisecond=1 ) properties seen :0
[2024-05-25 14:12:53] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34406 cols
[2024-05-25 14:13:01] [INFO ] Computed 1963 invariants in 8095 ms
[2024-05-25 14:13:02] [INFO ] State equation strengthened by 16546 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-00 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-00 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-01 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-01 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-07 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-07 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-09 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-09 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 5484/5890 variables, 15/15 constraints. Problems are: Problem set: 4 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5890 variables, 1/16 constraints. Problems are: Problem set: 4 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/5890 variables, 0/16 constraints. Problems are: Problem set: 4 solved, 11 unsolved
At refinement iteration 4 (OVERLAPS) 65/5955 variables, 65/81 constraints. Problems are: Problem set: 4 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5955 variables, 0/81 constraints. Problems are: Problem set: 4 solved, 11 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 24308/84875 variables, and 821 constraints, problems are : Problem set: 4 solved, 11 unsolved in 5045 ms.
Refiners :[Positive P Invariants (semi-flows): 80/92 constraints, Generalized P Invariants (flows): 741/1871 constraints, State Equation: 0/34406 constraints, ReadFeed: 0/16546 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/353 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 5495/5848 variables, 15/15 constraints. Problems are: Problem set: 4 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5848 variables, 1/16 constraints. Problems are: Problem set: 4 solved, 11 unsolved
[2024-05-25 14:13:14] [INFO ] Deduced a trap composed of 98 places in 5100 ms of which 271 ms to minimize.
SMT process timed out in 21023ms, After SMT, problems are : Problem set: 4 solved, 11 unsolved
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 353 out of 34406 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 34406/34406 places, 51525/51525 transitions.
Graph (complete) has 112391 edges and 34406 vertex of which 34349 are kept as prefixes of interest. Removing 57 places using SCC suffix rule.73 ms
Discarding 57 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 10795 transitions
Trivial Post-agglo rules discarded 10795 transitions
Performed 10795 trivial Post agglomeration. Transition count delta: 10795
Iterating post reduction 0 with 10795 rules applied. Total rules applied 10796 place count 34349 transition count 40730
Reduce places removed 10795 places and 0 transitions.
Performed 172 Post agglomeration using F-continuation condition.Transition count delta: 172
Iterating post reduction 1 with 10967 rules applied. Total rules applied 21763 place count 23554 transition count 40558
Reduce places removed 172 places and 0 transitions.
Iterating post reduction 2 with 172 rules applied. Total rules applied 21935 place count 23382 transition count 40558
Performed 710 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 710 Pre rules applied. Total rules applied 21935 place count 23382 transition count 39848
Deduced a syphon composed of 710 places in 59 ms
Reduce places removed 710 places and 0 transitions.
Iterating global reduction 3 with 1420 rules applied. Total rules applied 23355 place count 22672 transition count 39848
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 117 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 23421 place count 22639 transition count 39815
Free-agglomeration rule (complex) applied 2047 times.
Iterating global reduction 3 with 2047 rules applied. Total rules applied 25468 place count 22639 transition count 37768
Reduce places removed 2047 places and 0 transitions.
Iterating post reduction 3 with 2047 rules applied. Total rules applied 27515 place count 20592 transition count 37768
Partial Free-agglomeration rule applied 10795 times.
Drop transitions (Partial Free agglomeration) removed 10795 transitions
Iterating global reduction 4 with 10795 rules applied. Total rules applied 38310 place count 20592 transition count 37768
Applied a total of 38310 rules in 13338 ms. Remains 20592 /34406 variables (removed 13814) and now considering 37768/51525 (removed 13757) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13353 ms. Remains : 20592/34406 places, 37768/51525 transitions.
RANDOM walk for 40000 steps (584 resets) in 5376 ms. (7 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (56 resets) in 683 ms. (58 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (56 resets) in 528 ms. (75 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (56 resets) in 636 ms. (62 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (56 resets) in 593 ms. (67 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (56 resets) in 640 ms. (62 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (56 resets) in 616 ms. (64 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (56 resets) in 596 ms. (67 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (56 resets) in 534 ms. (74 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (56 resets) in 688 ms. (58 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (56 resets) in 527 ms. (75 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40001 steps (56 resets) in 583 ms. (68 steps per ms) remains 11/11 properties
Interrupted probabilistic random walk after 22562 steps, run timeout after 9001 ms. (steps per millisecond=2 ) properties seen :0 out of 11
Probabilistic random walk after 22562 steps, saw 10746 distinct states, run finished after 9001 ms. (steps per millisecond=2 ) properties seen :0
[2024-05-25 14:13:40] [INFO ] Flow matrix only has 36206 transitions (discarded 1562 similar events)
// Phase 1: matrix 36206 rows 20592 cols
[2024-05-25 14:13:53] [INFO ] Computed 1906 invariants in 12962 ms
[2024-05-25 14:13:54] [INFO ] State equation strengthened by 16546 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/353 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-08 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-08 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-13 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-13 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 6830/7183 variables, 6/6 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7183 variables, 6/12 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7183 variables, 0/12 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 1/7184 variables, 1/13 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/7184 variables, 0/13 constraints. Problems are: Problem set: 2 solved, 9 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-02 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-02 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-03 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-03 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-14 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C11-ReachabilityCardinality-2024-14 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 6 (OVERLAPS) 12975/20159 variables, 1460/1473 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/20159 variables, 0/1473 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 56/20215 variables, 56/1529 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/20215 variables, 0/1529 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 377/20592 variables, 377/1906 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/20592 variables, 0/1906 constraints. Problems are: Problem set: 5 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 56798/56798 variables, and 22498 constraints, problems are : Problem set: 5 solved, 6 unsolved in 45096 ms.
Refiners :[Positive P Invariants (semi-flows): 63/63 constraints, Generalized P Invariants (flows): 1843/1843 constraints, State Equation: 20592/20592 constraints, ReadFeed: 0/16546 constraints, PredecessorRefiner: 11/10 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 6951/7117 variables, 3/3 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7117 variables, 5/8 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7117 variables, 0/8 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 13031/20148 variables, 1454/1462 constraints. Problems are: Problem set: 5 solved, 6 unsolved
SMT process timed out in 185993ms, After SMT, problems are : Problem set: 5 solved, 6 unsolved
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 166 out of 20592 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20592/20592 places, 37768/37768 transitions.
Graph (complete) has 151719 edges and 20592 vertex of which 20591 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.26 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 67 transitions
Trivial Post-agglo rules discarded 67 transitions
Performed 67 trivial Post agglomeration. Transition count delta: 67
Iterating post reduction 0 with 67 rules applied. Total rules applied 68 place count 20591 transition count 37701
Reduce places removed 67 places and 0 transitions.
Iterating post reduction 1 with 67 rules applied. Total rules applied 135 place count 20524 transition count 37701
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 135 place count 20524 transition count 37691
Deduced a syphon composed of 10 places in 30 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 155 place count 20514 transition count 37691
Free-agglomeration rule (complex) applied 19 times.
Iterating global reduction 2 with 19 rules applied. Total rules applied 174 place count 20514 transition count 37672
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 193 place count 20495 transition count 37672
Partial Free-agglomeration rule applied 162 times.
Drop transitions (Partial Free agglomeration) removed 162 transitions
Iterating global reduction 3 with 162 rules applied. Total rules applied 355 place count 20495 transition count 37672
Applied a total of 355 rules in 4661 ms. Remains 20495 /20592 variables (removed 97) and now considering 37672/37768 (removed 96) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4661 ms. Remains : 20495/20592 places, 37672/37768 transitions.
RANDOM walk for 40000 steps (587 resets) in 5028 ms. (7 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (56 resets) in 549 ms. (72 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (56 resets) in 585 ms. (68 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (56 resets) in 528 ms. (75 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (56 resets) in 614 ms. (65 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (56 resets) in 533 ms. (74 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (56 resets) in 581 ms. (68 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 15608 steps, run timeout after 6001 ms. (steps per millisecond=2 ) properties seen :0 out of 6
Probabilistic random walk after 15608 steps, saw 7621 distinct states, run finished after 6001 ms. (steps per millisecond=2 ) properties seen :0
[2024-05-25 14:16:59] [INFO ] Flow matrix only has 36107 transitions (discarded 1565 similar events)
// Phase 1: matrix 36107 rows 20495 cols
[2024-05-25 14:17:11] [INFO ] Computed 1905 invariants in 11726 ms
[2024-05-25 14:17:12] [INFO ] State equation strengthened by 16546 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 7109/7275 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7275 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7275 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 12921/20196 variables, 1597/1606 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/20196 variables, 0/1606 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 60/20256 variables, 60/1666 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/20256 variables, 0/1666 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 239/20495 variables, 239/1905 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/20495 variables, 0/1905 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 36107/56602 variables, 20495/22400 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/56602 variables, 16546/38946 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 56602/56602 variables, and 38946 constraints, problems are : Problem set: 0 solved, 6 unsolved in 75076 ms.
Refiners :[Positive P Invariants (semi-flows): 63/63 constraints, Generalized P Invariants (flows): 1842/1842 constraints, State Equation: 20495/20495 constraints, ReadFeed: 16546/16546 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 7109/7275 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7275 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7275 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 12921/20196 variables, 1597/1606 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-25 14:20:23] [INFO ] Deduced a trap composed of 5 places in 109834 ms of which 145 ms to minimize.
SMT process timed out in 204146ms, After SMT, problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 166 out of 20495 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20495/20495 places, 37672/37672 transitions.
Applied a total of 0 rules in 1358 ms. Remains 20495 /20495 variables (removed 0) and now considering 37672/37672 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1358 ms. Remains : 20495/20495 places, 37672/37672 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20495/20495 places, 37672/37672 transitions.
Applied a total of 0 rules in 1354 ms. Remains 20495 /20495 variables (removed 0) and now considering 37672/37672 (removed 0) transitions.
[2024-05-25 14:20:26] [INFO ] Flow matrix only has 36107 transitions (discarded 1565 similar events)
[2024-05-25 14:20:26] [INFO ] Invariant cache hit.
[2024-05-25 14:21:00] [INFO ] Performed 5205/20495 implicitness test of which 228 returned IMPLICIT in 30 seconds.
[2024-05-25 14:21:30] [INFO ] Performed 8339/20495 implicitness test of which 431 returned IMPLICIT in 60 seconds.
[2024-05-25 14:22:01] [INFO ] Performed 11132/20495 implicitness test of which 635 returned IMPLICIT in 90 seconds.
[2024-05-25 14:22:31] [INFO ] Performed 12962/20495 implicitness test of which 763 returned IMPLICIT in 120 seconds.
[2024-05-25 14:23:01] [INFO ] Performed 15117/20495 implicitness test of which 886 returned IMPLICIT in 151 seconds.
[2024-05-25 14:23:06] [INFO ] Implicit Places using invariants in 160080 ms returned [4, 7, 36, 53, 72, 93, 116, 141, 168, 197, 228, 261, 296, 333, 372, 413, 455, 496, 535, 572, 607, 640, 671, 700, 727, 752, 775, 796, 815, 832, 847, 860, 896, 902, 915, 928, 943, 960, 979, 1000, 1023, 1048, 1075, 1104, 1135, 1169, 1204, 1241, 1280, 1398, 1433, 1466, 1498, 1527, 1554, 1579, 1602, 1623, 1642, 1659, 1674, 1687, 1700, 1736, 1742, 1755, 1768, 1781, 1796, 1813, 1832, 1853, 1876, 1901, 1928, 1957, 1988, 2021, 2056, 2094, 2132, 2170, 2205, 2239, 2270, 2299, 2326, 2352, 2375, 2396, 2415, 2432, 2447, 2460, 2473, 2486, 2522, 2528, 2541, 2554, 2567, 2580, 2595, 2612, 2631, 2652, 2675, 2700, 2727, 2756, 2787, 2820, 2855, 2891, 2926, 2959, 2990, 3020, 3047, 3072, 3095, 3116, 3135, 3152, 3168, 3181, 3194, 3207, 3220, 3257, 3263, 3291, 3304, 3317, 3330, 3345, 3362, 3381, 3402, 3425, 3450, 3477, 3506, 3537, 3570, 3604, 3637, 3668, 3697, 3724, 3749, 3773, 3795, 3814, 3831, 3846, 3859, 3872, 3885, 3898, 3911, 3947, 3953, 3966, 3979, 3992, 4005, 4018, 4031, 4047, 4064, 4084, 4105, 4128, 4153, 4180, 4209, 4241, 4273, 4304, 4333, 4360, 4385, 4408, 4429, 4448, 4465, 4480, 4493, 4507, 4520, 4533, 4546, 4559, 4595, 4601, 4614, 4627, 4640, 4654, 4667, 4680, 4693, 4708, 4725, 4744, 4765, 4789, 4814, 4841, 4870, 4900, 4929, 4956, 4981, 5004, 5025, 5044, 5061, 5076, 5089, 5102, 5115, 5128, 5141, 5154, 5167, 5203, 5209, 5222, 5235, 5248, 5261, 5275, 5288, 5301, 5314, 5329, 5346, 5365, 5386, 5409, 5434, 5461, 5489, 5516, 5541, 5565, 5586, 5605, 5622, 5637, 5650, 5663, 5676, 5689, 5702, 5715, 5728, 5741, 5777, 5783, 5796, 5810, 5823, 5836, 5849, 5862, 5876, 5889, 5902, 5917, 5934, 5953, 5974, 5997, 6022, 6048, 6073, 6096, 6117, 6136, 6153, 6168, 6181, 6195, 6208, 6222, 6235, 6248, 6261, 6274, 6287, 6323, 6329, 6342, 6355, 6368, 6381, 6394, 6407, 6420, 6433, 6446, 6459, 6474, 6491, 6510, 6531, 6554, 6578, 6602, 6623, 6642, 6659, 6674, 6687, 6700, 6713, 6726, 6739, 6752, 6765, 6778, 6791, 6804, 6841, 6847, 6860, 6873, 6886, 6899, 6912, 6925, 6938, 6951, 6964, 6977, 6990, 7005, 7022, 7041, 7062, 7084, 7105, 7124, 7141, 7156, 7169, 7182, 7195, 7208, 7221, 7234, 7247, 7260, 7273, 7286, 7299, 7335, 7341, 7354, 7367, 7380, 7393, 7406, 7419, 7432, 7445, 7458, 7471, 7484, 7497, 7512, 7529, 7548, 7568, 7587, 7604, 7619, 7632, 7645, 7658, 7672, 7685, 7698, 7711, 7725, 7738, 7751, 7765, 7779, 7816, 7822, 7835, 7848, 7861, 7874, 7887, 7900, 7913, 7926, 7939, 7952, 7965, 7978, 7991, 8006, 8023, 8041, 8058, 8073, 8086, 8099, 8112, 8125, 8138, 8151, 8164, 8178, 8191, 8204, 8217, 8230, 8243, 8280, 8286, 8299, 8312, 8325, 8339, 8352, 8365, 8379, 8392, 8405, 8419, 8432, 8445, 8458, 8471, 8486, 8502, 8517, 8530, 8543, 8556, 8569, 8582, 8595, 8608, 8621, 8634, 8647, 8660, 8673, 8686, 8699, 8735, 8741, 8754, 8767, 8780, 8793, 8806, 8820, 8833, 8846, 8859, 8872, 8885, 8898, 8911, 8924, 8937, 8951, 8964, 8977, 8990, 9003, 9016, 9029, 9043, 9056, 9069, 9082, 9095, 9108, 9121, 9134, 9147, 9183, 9189, 9202, 9215, 9228, 9242, 9255, 9268, 9281, 9294, 9307, 9320, 9333, 9346, 9359, 9372, 9385, 9398, 9412, 9425, 9438, 9452, 9465, 9478, 9491, 9504, 9517, 9530, 9543, 9556, 9569, 9582, 9595, 9632, 9634, 9637, 9650, 9663, 9676, 9689, 9702, 9715, 9728, 9741, 9768, 9781, 9794, 9808, 9821, 9834, 9861, 9874, 9887, 9900, 9913, 9926, 9939, 9953, 9966, 9979, 9992, 10005, 10018, 10031, 10044, 10080, 10086, 10099, 10112, 10125, 10138, 10151, 10164, 10177, 10190, 10203, 10216, 10229, 10242, 10255, 10268, 10281, 10294, 10307, 10320, 10333, 10347, 10360, 10373, 10386, 10399, 10413, 10426, 10439, 10452, 10465, 10478, 10491, 10527, 10533, 10546, 10559, 10572, 10585, 10598, 10611, 10624, 10637, 10650, 10663, 10676, 10689, 10702, 10715, 10728, 10741, 10755, 10768, 10781, 10794, 10807, 10820, 10833, 10846, 10859, 10872, 10885, 10898, 10911, 10924, 10937, 10973, 10979, 10992, 11005, 11018, 11031, 11044, 11057, 11070, 11083, 11096, 11109, 11122, 11135, 11148, 11161, 11174, 11190, 11206, 11221, 11234, 11247, 11260, 11273, 11286, 11299, 11312, 11325, 11338, 11351, 11364, 11377, 11390, 11426, 11432, 11445, 11458, 11471, 11484, 11497, 11510, 11523, 11536, 11549, 11562, 11575, 11588, 11601, 11615, 11630, 11647, 11665, 11682, 11697, 11710, 11723, 11736, 11749, 11762, 11775, 11788, 11801, 11815, 11828, 11841, 11854, 11890, 11896, 11909, 11923, 11936, 11949, 11962, 11975, 11988, 12001, 12014, 12027, 12040, 12053, 12066, 12081, 12098, 12117, 12137, 12156, 12173, 12188, 12201, 12214, 12227, 12240, 12253, 12266, 12279, 12292, 12306, 12319, 12332, 12368, 12374, 12387, 12400, 12414, 12427, 12440, 12453, 12466, 12479, 12492, 12505, 12518, 12531, 12546, 12563, 12582, 12604, 12626, 12647, 12666, 12683, 12698, 12711, 12724, 12737, 12750, 12763, 12776, 12789, 12802, 12815, 12828, 12864, 12870, 12883, 12896, 12909, 12922, 12935, 12948, 12962, 12975, 12988, 13001, 13014, 13029, 13047, 13066, 13088, 13111, 13135, 13158, 13179, 13198, 13215, 13230, 13243, 13256, 13269, 13282, 13296, 13309, 13322, 13335, 13349, 13386, 13392, 13405, 13418, 13431, 13444, 13457, 13470, 13483, 13496, 13509, 13522, 13537, 13554, 13573, 13594, 13617, 13642, 13669, 13695, 13718, 13740, 13759, 13776, 13791, 13804, 13817, 13830, 13843, 13856, 13870, 13883, 13896, 13932, 13938, 13951, 13964, 13977, 13990, 14003, 14016, 14029, 14042, 14055, 14070, 14087, 14106, 14127, 14151, 14176, 14203, 14231, 14258, 14283, 14306, 14327, 14346, 14363, 14378, 14391, 14404, 14417, 14430, 14443, 14456, 14469, 14505, 14511, 14524, 14537, 14550, 14563, 14576, 14589, 14603, 14616, 14632, 14649, 14668, 14689, 14712, 14765, 14794, 14824, 14853, 14880, 14905, 14928, 14950, 14969, 14986, 15001, 15014, 15027, 15040, 15053, 15066, 15079, 15115, 15121, 15134, 15147, 15160, 15174, 15187, 15200, 15213, 15228, 15245, 15264, 15285, 15308, 15333, 15360, 15389, 15420, 15452]
[2024-05-25 14:23:06] [INFO ] Actually due to overlaps returned [3257, 3947, 4595, 5203, 5777, 7335, 7816, 8280, 8735, 9632, 10080, 11426, 11890, 12368, 12864, 896, 1736, 2522, 6323, 6841, 9183, 10973, 13386, 13932, 14505, 10527, 15115, 775, 796, 815, 832, 847, 860, 1623, 1642, 1659, 1674, 1687, 1700, 2415, 2432, 2447, 2460, 2473, 2486, 3168, 3181, 3194, 3207, 3220, 3846, 3859, 3872, 3885, 3898, 3911, 4493, 4507, 4520, 4533, 4546, 4559, 5102, 5115, 5128, 5141, 5154, 5167, 5676, 5689, 5702, 5715, 5728, 5741, 6222, 6235, 6248, 6261, 6274, 6287, 6739, 6752, 6765, 6778, 6791, 6804, 7234, 7247, 7260, 7273, 7286, 7299, 7711, 7725, 7738, 7765, 7779, 8178, 8191, 8204, 8217, 8230, 8243, 8634, 8647, 8660, 8673, 8686, 8699, 9082, 9095, 9108, 9121, 9134, 9147, 9530, 9543, 9556, 9569, 9582, 9595, 9979, 9992, 10005, 10018, 10031, 10044, 10426, 10439, 10452, 10465, 10478, 10491, 10872, 10885, 10898, 10911, 10924, 10937, 11325, 11338, 11351, 11364, 11377, 11390, 11788, 11801, 11815, 11828, 11841, 11854, 12266, 12279, 12292, 12306, 12319, 12332, 12763, 12776, 12789, 12802, 12815, 12828, 13296, 13309, 13322, 13349, 13830, 13843, 13856, 13870, 13883, 13896, 14404, 14417, 14430, 14443, 14456, 14469, 15014, 15027, 15040, 15053, 15066, 15079, 4, 3152, 7751, 9634, 13282, 13335]
Discarding 191 places :
Implicit Place search using SMT only with invariants took 160146 ms to find 191 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 20304/20495 places, 37672/37672 transitions.
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 20304 transition count 37670
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 20302 transition count 37670
Applied a total of 4 rules in 2692 ms. Remains 20302 /20304 variables (removed 2) and now considering 37670/37672 (removed 2) transitions.
[2024-05-25 14:23:09] [INFO ] Flow matrix only has 36105 transitions (discarded 1565 similar events)
// Phase 1: matrix 36105 rows 20302 cols
[2024-05-25 14:23:22] [INFO ] Computed 1714 invariants in 13912 ms
[2024-05-25 14:23:56] [INFO ] Performed 5613/20302 implicitness test of which 204 returned IMPLICIT in 30 seconds.
[2024-05-25 14:24:26] [INFO ] Performed 8637/20302 implicitness test of which 360 returned IMPLICIT in 60 seconds.
[2024-05-25 14:24:56] [INFO ] Performed 11743/20302 implicitness test of which 540 returned IMPLICIT in 90 seconds.
[2024-05-25 14:25:26] [INFO ] Performed 14199/20302 implicitness test of which 669 returned IMPLICIT in 120 seconds.
[2024-05-25 14:25:56] [INFO ] Performed 16996/20302 implicitness test of which 792 returned IMPLICIT in 150 seconds.
[2024-05-25 14:26:03] [INFO ] Implicit Places with SMT raised an exceptionSMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... after 173985 ms
[2024-05-25 14:26:03] [INFO ] Actually due to overlaps returned [16257, 16993, 17777, 15567, 6, 35, 52, 71, 92, 115, 140, 167, 196, 227, 260, 295, 332, 371, 412, 454, 495, 534, 571, 606, 639, 670, 699, 726, 751, 893, 906, 919, 934, 951, 970, 991, 1014, 1039, 1066, 1095, 1126, 1160, 1195, 1232, 1271, 1389, 1424, 1457, 1489, 1518, 1545, 1570, 1593, 1726, 1739, 1752, 1765, 1780, 1797, 1816, 1837, 1860, 1885, 1912, 1941, 1972, 2005, 2040, 2078, 2116, 2154, 2189, 2223, 2254, 2283, 2310, 2336, 2359, 2380, 2505, 2518, 2531, 2544, 2557, 2572, 2589, 2608, 2629, 2652, 2677, 2704, 2733, 2764, 2797, 2832, 2868, 2903, 2936, 2967, 2997, 3024, 3049, 3072, 3093, 3112, 3233, 3261, 3274, 3287, 3300, 3315, 3332, 3351, 3372, 3395, 3420, 3447, 3476, 3507, 3540, 3574, 3607, 3638, 3667, 3694, 3719, 3743, 3765, 3784, 3801, 3916, 3929, 3942, 3955, 3968, 3981, 3994, 4010, 4027, 4047, 4068, 4091, 4116, 4143, 4172, 4204, 4236, 4267, 4296, 4323, 4348, 4371, 4392, 4411, 4428, 4443, 4557, 4570, 4583, 4596, 4610, 4623, 4636, 4649, 4664, 4681, 4700, 4721, 4745, 4770, 4797, 4826, 4856, 4885, 4912, 4937, 4960, 4981, 5000, 5017, 5032, 5045, 5158, 5171, 5184, 5197, 5210, 5224, 5237, 5250, 5263, 5278, 5295, 5314, 5335, 5358, 5383, 5410, 5438, 5465, 5490, 5514, 5535, 5554, 5571, 5586, 5599, 5612, 5725, 5738, 5752, 5765, 5778, 5791, 5804, 5818, 5831, 5844, 5859, 5876, 5895, 5916, 5939, 5964, 5990, 6015, 6038, 6059, 6078, 6095, 6110, 6123, 6137, 6150, 6264, 6277, 6290, 6303, 6316, 6329, 6342, 6355, 6368, 6381, 6394, 6409, 6426, 6445, 6466, 6489, 6513, 6537, 6558, 6577, 6594, 6609, 6622, 6635, 6648, 6661, 6775, 6788, 6801, 6814, 6827, 6840, 6853, 6866, 6879, 6892, 6905, 6918, 6933, 6950, 6969, 6990, 7012, 7033, 7052, 7069, 7084, 7097, 7110, 7123, 7136, 7149, 7262, 7275, 7288, 7301, 7314, 7327, 7340, 7353, 7366, 7379, 7392, 7405, 7418, 7433, 7450, 7469, 7489, 7508, 7525, 7540, 7553, 7566, 7579, 7593, 7606, 7619, 7736, 7749, 7762, 7775, 7788, 7801, 7814, 7827, 7840, 7853, 7866, 7879, 7892, 7905, 7920, 7937, 7955, 7972, 7987, 8000, 8013, 8026, 8039, 8052, 8065, 8078, 8193, 8206, 8219, 8232, 8246, 8259, 8272, 8286, 8299, 8312, 8326, 8339, 8352, 8365, 8378, 8393, 8409, 8424, 8437, 8450, 8463, 8476, 8489, 8502, 8515, 8528, 8641, 8654, 8667, 8680, 8693, 8706, 8720, 8733, 8746, 8759, 8772, 8785, 8798, 8811, 8824, 8837, 8851, 8864, 8877, 8890, 8903, 8916, 8943, 8956, 8969, 9082, 9095, 9108, 9121, 9135, 9148, 9161, 9174, 9187, 9200, 9213, 9226, 9239, 9252, 9265, 9278, 9291, 9305, 9318, 9331, 9345, 9358, 9371, 9384, 9397, 9410, 9522, 9535, 9548, 9561, 9574, 9587, 9600, 9613, 9626, 9653, 9666, 9679, 9693, 9706, 9719, 9746, 9759, 9772, 9785, 9798, 9811, 9824, 9838, 9851, 9963, 9976, 9989, 10002, 10015, 10028, 10041, 10054, 10067, 10080, 10093, 10106, 10119, 10132, 10145, 10158, 10171, 10184, 10197, 10210, 10224, 10237, 10250, 10263, 10290, 10403, 10416, 10429, 10442, 10455, 10468, 10481, 10494, 10507, 10520, 10533, 10546, 10559, 10572, 10585, 10598, 10611, 10625, 10638, 10651, 10664, 10677, 10690, 10703, 10716, 10729, 10842, 10855, 10868, 10881, 10894, 10907, 10920, 10933, 10946, 10959, 10972, 10985, 10998, 11011, 11024, 11037, 11053, 11069, 11084, 11097, 11110, 11123, 11136, 11149, 11162, 11175, 11288, 11301, 11314, 11327, 11340, 11353, 11366, 11379, 11392, 11405, 11418, 11431, 11444, 11457, 11471, 11486, 11503, 11521, 11538, 11553, 11566, 11579, 11592, 11605, 11618, 11631, 11745, 11758, 11772, 11785, 11798, 11811, 11824, 11837, 11850, 11863, 11876, 11889, 11902, 11915, 11930, 11947, 11966, 11986, 12005, 12022, 12037, 12050, 12063, 12076, 12089, 12102, 12216, 12229, 12242, 12256, 12269, 12282, 12295, 12308, 12321, 12334, 12347, 12360, 12373, 12388, 12405, 12424, 12446, 12468, 12489, 12508, 12525, 12540, 12553, 12566, 12579, 12592, 12705, 12718, 12731, 12744, 12757, 12770, 12783, 12797, 12810, 12823, 12836, 12849, 12864, 12882, 12901, 12923, 12946, 12970, 12993, 13014, 13033, 13050, 13065, 13078, 13091, 13104, 13220, 13233, 13246, 13259, 13272, 13285, 13298, 13311, 13324, 13337, 13350, 13365, 13382, 13401, 13422, 13445, 13470, 13497, 13523, 13546, 13568, 13587, 13604, 13619, 13632, 13645, 13759, 13772, 13785, 13798, 13811, 13824, 13837, 13850, 13863, 13876, 13891, 13908, 13927, 13948, 13972, 13997, 14024, 14052, 14079, 14104, 14127, 14148, 14167, 14184, 14199, 14212, 14325, 14338, 14351, 14364, 14377, 14390, 14403, 14417, 14446, 14463, 14482, 14503, 14526, 14579, 14608, 14638, 14667, 14694, 14719, 14742, 14764, 14783, 14800, 14815, 14928, 14941, 14954, 14967, 14981, 14994, 15007, 15020, 15035, 15052, 15071, 15092, 15115, 15140, 15167, 15196, 15227, 15259, 15290, 15319, 15346, 15371, 15394, 15415, 15434, 15451, 15466, 15518, 15531, 15587, 15600, 15613, 15626, 15639, 15652, 15668, 15685, 15704, 15725, 15748, 15773, 15800, 15829, 15860, 15893, 15927, 15960, 15991, 16020, 16048, 16073, 16096, 16117, 16136, 16208, 16221, 16263, 16276, 16289, 16302, 16315, 16328, 16343, 16360, 16379, 16400, 16423, 16448, 16475, 16504, 16535, 16569, 16604, 16640, 16675, 16708, 16739, 16768, 16795, 16820, 16866, 16885, 16944, 16957, 16999, 17012, 17025, 17038, 17051, 17066, 17083, 17102, 17123, 17146, 17171, 17198, 17227, 17258, 17291, 17326, 17363, 17401, 17438, 17473, 17507, 17538, 17567, 17595, 17620, 17643, 17664, 17728, 17741, 17783, 17796, 17809, 17822, 17837, 17854, 17873, 17894, 8929, 10276, 14430, 15573, 16843]
Discarding 822 places :
Implicit Place search using SMT only with invariants took 174070 ms to find 822 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 19480/20495 places, 37670/37672 transitions.
Applied a total of 0 rules in 1231 ms. Remains 19480 /19480 variables (removed 0) and now considering 37670/37670 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 339499 ms. Remains : 19480/20495 places, 37670/37672 transitions.
[2024-05-25 14:26:04] [INFO ] Export to MCC of 6 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 18 ms.
[2024-05-25 14:26:04] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 19480 places, 37670 transitions and 206201 arcs took 154 ms.
[2024-05-25 14:26:06] [INFO ] Flatten gal took : 1808 ms
Total runtime 800286 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running MultiCrashLeafsetExtension-PT-S32C11

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/413/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 19480
TRANSITIONS: 37670
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 1.044s, Sys 0.072s]


SAVING FILE /home/mcc/execution/413/model (.net / .def) ...
EXPORT TIME: [User 0.137s, Sys 0.011s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 681
MODEL NAME: /home/mcc/execution/413/model
19480 places, 37670 transitions.

No place bound informations found.
No place bound informations found.
No place bound informations found.
No place bound informations found.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S32C11"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is MultiCrashLeafsetExtension-PT-S32C11, 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 r245-tall-171654349400222"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C11.tgz
mv MultiCrashLeafsetExtension-PT-S32C11 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 ;