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.r512-smll-171654407300287.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 Peterson-PT-6, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r512-smll-171654407300287
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.9M
-rw-r--r-- 1 mcc users 150K Apr 12 02:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 608K Apr 12 02:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 135K Apr 12 02:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 633K Apr 12 02:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 84K Apr 23 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 254K Apr 23 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 65K Apr 23 07:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 220K Apr 23 07:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 294K Apr 12 03:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.2M Apr 12 03:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 432K Apr 12 03:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.9M Apr 12 03:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 20K Apr 23 07:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 41K Apr 23 07:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 2 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 877K 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 Peterson-PT-6-ReachabilityFireability-2024-00
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-2024-01
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-2024-02
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-2024-03
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-2024-04
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-2024-05
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-2024-06
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-2024-07
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-2024-08
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-2024-09
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-2024-10
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-2024-11
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-2024-12
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-2024-13
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-2024-14
FORMULA_NAME Peterson-PT-6-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1717278492152

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-PT-6
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 21:48:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 21:48:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 21:48:15] [INFO ] Load time of PNML (sax parser for PT used): 419 ms
[2024-06-01 21:48:15] [INFO ] Transformed 1330 places.
[2024-06-01 21:48:15] [INFO ] Transformed 2030 transitions.
[2024-06-01 21:48:15] [INFO ] Found NUPN structural information;
[2024-06-01 21:48:15] [INFO ] Parsed PT model containing 1330 places and 2030 transitions and 6272 arcs in 660 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 172 ms.
Working with output stream class java.io.PrintStream
FORMULA Peterson-PT-6-ReachabilityFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-6-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (8 resets) in 2620 ms. (15 steps per ms) remains 8/14 properties
FORMULA Peterson-PT-6-ReachabilityFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-6-ReachabilityFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-6-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-6-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-6-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-6-ReachabilityFireability-2024-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 3245 ms. (12 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 5634 ms. (7 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 107 ms. (370 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 126 ms. (314 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 156 ms. (254 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 257 ms. (155 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 82 ms. (481 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 141 ms. (281 steps per ms) remains 8/8 properties
[2024-06-01 21:48:19] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
// Phase 1: matrix 1820 rows 1330 cols
[2024-06-01 21:48:19] [INFO ] Computed 27 invariants in 57 ms
[2024-06-01 21:48:19] [INFO ] State equation strengthened by 330 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1087 variables, 1087/1087 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1087 variables, 11/1098 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1087 variables, 5/1103 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1087 variables, 0/1103 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 243/1330 variables, 9/1112 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1330 variables, 243/1355 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1330 variables, 2/1357 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1330 variables, 0/1357 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 1820/3150 variables, 1330/2687 constraints. Problems are: Problem set: 0 solved, 8 unsolved
SMT process timed out in 8701ms, After SMT, problems are : Problem set: 0 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1087 out of 1330 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 181 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 204 ms. Remains : 1330/1330 places, 2030/2030 transitions.
RANDOM walk for 40000 steps (8 resets) in 1447 ms. (27 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3042 ms. (13 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4705 ms. (8 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 73 ms. (540 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 116 ms. (341 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 82 ms. (481 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 214 ms. (186 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 82 ms. (481 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 76 ms. (519 steps per ms) remains 8/8 properties
Interrupted probabilistic random walk after 174984 steps, run timeout after 6001 ms. (steps per millisecond=29 ) properties seen :0 out of 8
Probabilistic random walk after 174984 steps, saw 112754 distinct states, run finished after 6011 ms. (steps per millisecond=29 ) properties seen :0
[2024-06-01 21:48:37] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2024-06-01 21:48:37] [INFO ] Invariant cache hit.
[2024-06-01 21:48:37] [INFO ] State equation strengthened by 330 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1087 variables, 1087/1087 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1087 variables, 11/1098 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1087 variables, 5/1103 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1087 variables, 0/1103 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 243/1330 variables, 9/1112 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1330 variables, 243/1355 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1330 variables, 2/1357 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1330 variables, 0/1357 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 1820/3150 variables, 1330/2687 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3150 variables, 330/3017 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3150 variables, 0/3017 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 0/3150 variables, 0/3017 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3150/3150 variables, and 3017 constraints, problems are : Problem set: 0 solved, 8 unsolved in 8990 ms.
Refiners :[Domain max(s): 1330/1330 constraints, Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 1330/1330 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 8/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1087 variables, 1087/1087 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1087 variables, 11/1098 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1087 variables, 5/1103 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1087 variables, 0/1103 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 243/1330 variables, 9/1112 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1330 variables, 243/1355 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1330 variables, 2/1357 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-06-01 21:48:53] [INFO ] Deduced a trap composed of 20 places in 1807 ms of which 194 ms to minimize.
[2024-06-01 21:48:54] [INFO ] Deduced a trap composed of 82 places in 1769 ms of which 18 ms to minimize.
[2024-06-01 21:48:56] [INFO ] Deduced a trap composed of 326 places in 1174 ms of which 12 ms to minimize.
[2024-06-01 21:48:58] [INFO ] Deduced a trap composed of 42 places in 1705 ms of which 17 ms to minimize.
[2024-06-01 21:48:59] [INFO ] Deduced a trap composed of 64 places in 1612 ms of which 17 ms to minimize.
[2024-06-01 21:49:01] [INFO ] Deduced a trap composed of 42 places in 1564 ms of which 18 ms to minimize.
[2024-06-01 21:49:03] [INFO ] Deduced a trap composed of 42 places in 1453 ms of which 15 ms to minimize.
[2024-06-01 21:49:04] [INFO ] Deduced a trap composed of 42 places in 1458 ms of which 16 ms to minimize.
[2024-06-01 21:49:06] [INFO ] Deduced a trap composed of 42 places in 1578 ms of which 18 ms to minimize.
[2024-06-01 21:49:07] [INFO ] Deduced a trap composed of 145 places in 1333 ms of which 15 ms to minimize.
[2024-06-01 21:49:09] [INFO ] Deduced a trap composed of 80 places in 1316 ms of which 15 ms to minimize.
[2024-06-01 21:49:10] [INFO ] Deduced a trap composed of 145 places in 1209 ms of which 9 ms to minimize.
[2024-06-01 21:49:11] [INFO ] Deduced a trap composed of 139 places in 1237 ms of which 16 ms to minimize.
[2024-06-01 21:49:13] [INFO ] Deduced a trap composed of 128 places in 1387 ms of which 15 ms to minimize.
[2024-06-01 21:49:14] [INFO ] Deduced a trap composed of 162 places in 1458 ms of which 17 ms to minimize.
[2024-06-01 21:49:16] [INFO ] Deduced a trap composed of 162 places in 1362 ms of which 17 ms to minimize.
[2024-06-01 21:49:18] [INFO ] Deduced a trap composed of 54 places in 1254 ms of which 15 ms to minimize.
[2024-06-01 21:49:19] [INFO ] Deduced a trap composed of 107 places in 1197 ms of which 10 ms to minimize.
[2024-06-01 21:49:21] [INFO ] Deduced a trap composed of 12 places in 1449 ms of which 16 ms to minimize.
[2024-06-01 21:49:22] [INFO ] Deduced a trap composed of 24 places in 855 ms of which 10 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/1330 variables, 20/1377 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-06-01 21:49:25] [INFO ] Deduced a trap composed of 16 places in 1233 ms of which 18 ms to minimize.
[2024-06-01 21:49:27] [INFO ] Deduced a trap composed of 162 places in 1485 ms of which 17 ms to minimize.
[2024-06-01 21:49:29] [INFO ] Deduced a trap composed of 229 places in 1636 ms of which 18 ms to minimize.
[2024-06-01 21:49:30] [INFO ] Deduced a trap composed of 170 places in 1309 ms of which 11 ms to minimize.
[2024-06-01 21:49:32] [INFO ] Deduced a trap composed of 270 places in 1357 ms of which 17 ms to minimize.
[2024-06-01 21:49:33] [INFO ] Deduced a trap composed of 35 places in 1322 ms of which 16 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1330/3150 variables, and 1383 constraints, problems are : Problem set: 0 solved, 8 unsolved in 45011 ms.
Refiners :[Domain max(s): 1330/1330 constraints, Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/1330 constraints, ReadFeed: 0/330 constraints, PredecessorRefiner: 2/6 constraints, Known Traps: 26/26 constraints]
After SMT, in 56019ms problems are : Problem set: 0 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1087 out of 1330 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 96 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 96 ms. Remains : 1330/1330 places, 2030/2030 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 76 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
[2024-06-01 21:49:33] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2024-06-01 21:49:33] [INFO ] Invariant cache hit.
[2024-06-01 21:49:34] [INFO ] Implicit Places using invariants in 679 ms returned []
[2024-06-01 21:49:34] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2024-06-01 21:49:34] [INFO ] Invariant cache hit.
[2024-06-01 21:49:36] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-06-01 21:49:36] [INFO ] Implicit Places using invariants and state equation in 1704 ms returned []
Implicit Place search using SMT with State Equation took 2420 ms to find 0 implicit places.
[2024-06-01 21:49:36] [INFO ] Redundant transitions in 175 ms returned []
Running 2023 sub problems to find dead transitions.
[2024-06-01 21:49:36] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2024-06-01 21:49:36] [INFO ] Invariant cache hit.
[2024-06-01 21:49:36] [INFO ] State equation strengthened by 330 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1323 variables, 1323/1323 constraints. Problems are: Problem set: 0 solved, 2023 unsolved
SMT process timed out in 31112ms, After SMT, problems are : Problem set: 0 solved, 2023 unsolved
Search for dead transitions found 0 dead transitions in 31156ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33856 ms. Remains : 1330/1330 places, 2030/2030 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 210 transitions
Reduce isomorphic transitions removed 210 transitions.
Iterating post reduction 0 with 210 rules applied. Total rules applied 210 place count 1330 transition count 1820
Applied a total of 210 rules in 110 ms. Remains 1330 /1330 variables (removed 0) and now considering 1820/2030 (removed 210) transitions.
Running SMT prover for 8 properties.
// Phase 1: matrix 1820 rows 1330 cols
[2024-06-01 21:50:09] [INFO ] Computed 27 invariants in 10 ms
[2024-06-01 21:50:10] [INFO ] [Real]Absence check using 20 positive place invariants in 26 ms returned sat
[2024-06-01 21:50:10] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 12 ms returned sat
[2024-06-01 21:50:10] [INFO ] After 784ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2024-06-01 21:50:10] [INFO ] [Nat]Absence check using 20 positive place invariants in 31 ms returned sat
[2024-06-01 21:50:10] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
SMT process timed out, exceeded limit of 225
[2024-06-01 21:50:12] [INFO ] After 1087ms SMT Verify possible using After timeout in natural domain returned unsat :0 sat :8
[2024-06-01 21:50:12] [INFO ] After 2120ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Over-approximation ignoring read arcs solved 0 properties in 4747 ms.
[2024-06-01 21:50:12] [INFO ] Export to MCC of 8 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 65 ms.
[2024-06-01 21:50:12] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1330 places, 2030 transitions and 6272 arcs took 27 ms.
[2024-06-01 21:50:13] [INFO ] Flatten gal took : 336 ms
Total runtime 118536 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 : Peterson-PT-6-ReachabilityFireability-2024-06
Could not compute solution for formula : Peterson-PT-6-ReachabilityFireability-2024-07
Could not compute solution for formula : Peterson-PT-6-ReachabilityFireability-2024-09
Could not compute solution for formula : Peterson-PT-6-ReachabilityFireability-2024-10
Could not compute solution for formula : Peterson-PT-6-ReachabilityFireability-2024-11
Could not compute solution for formula : Peterson-PT-6-ReachabilityFireability-2024-12
Could not compute solution for formula : Peterson-PT-6-ReachabilityFireability-2024-13
Could not compute solution for formula : Peterson-PT-6-ReachabilityFireability-2024-15

BK_STOP 1717278614031

--------------------
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 ReachabilityFireability -timeout 360 -rebuildPNML
mcc2024
rfs formula name Peterson-PT-6-ReachabilityFireability-2024-06
rfs formula type EF
rfs formula formula --invariant=/tmp/626/inv_0_
rfs formula name Peterson-PT-6-ReachabilityFireability-2024-07
rfs formula type AG
rfs formula formula --invariant=/tmp/626/inv_1_
rfs formula name Peterson-PT-6-ReachabilityFireability-2024-09
rfs formula type EF
rfs formula formula --invariant=/tmp/626/inv_2_
rfs formula name Peterson-PT-6-ReachabilityFireability-2024-10
rfs formula type EF
rfs formula formula --invariant=/tmp/626/inv_3_
rfs formula name Peterson-PT-6-ReachabilityFireability-2024-11
rfs formula type AG
rfs formula formula --invariant=/tmp/626/inv_4_
rfs formula name Peterson-PT-6-ReachabilityFireability-2024-12
rfs formula type EF
rfs formula formula --invariant=/tmp/626/inv_5_
rfs formula name Peterson-PT-6-ReachabilityFireability-2024-13
rfs formula type EF
rfs formula formula --invariant=/tmp/626/inv_6_
rfs formula name Peterson-PT-6-ReachabilityFireability-2024-15
rfs formula type EF
rfs formula formula --invariant=/tmp/626/inv_7_
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="Peterson-PT-6"
export BK_EXAMINATION="ReachabilityFireability"
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 Peterson-PT-6, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r512-smll-171654407300287"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-6.tgz
mv Peterson-PT-6 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;