About the Execution of LTSMin+red for PolyORBLF-COL-S04J06T10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16151.644 | 244726.00 | 337626.00 | 154.20 | ??????????F???F? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2024-input.r516-tajo-171654446500164.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is PolyORBLF-COL-S04J06T10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r516-tajo-171654446500164
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 628K
-rw-r--r-- 1 mcc users 7.0K Apr 11 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Apr 11 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Apr 11 16:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 11 16:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.8K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 17:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 135K Apr 11 17:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Apr 11 17:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Apr 11 17:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 154K 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 PolyORBLF-COL-S04J06T10-LTLFireability-00
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-01
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-02
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-03
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-04
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-05
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-06
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-07
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-08
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-09
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-10
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-11
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-12
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-13
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-14
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1717250747692
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S04J06T10
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 14:05:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 14:05:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 14:05:49] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-06-01 14:05:49] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-06-01 14:05:49] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 708 ms
[2024-06-01 14:05:49] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 966 PT places and 5456.0 transition bindings in 24 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2024-06-01 14:05:50] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 6 ms.
[2024-06-01 14:05:50] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 2 formulas.
FORMULA PolyORBLF-COL-S04J06T10-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T10-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 10 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Reduction of identical properties reduced properties to check from 22 to 21
RANDOM walk for 1257 steps (0 resets) in 125 ms. (9 steps per ms) remains 0/21 properties
[2024-06-01 14:05:50] [INFO ] Flatten gal took : 34 ms
[2024-06-01 14:05:50] [INFO ] Flatten gal took : 12 ms
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2024-06-01 14:05:50] [INFO ] Unfolded HLPN to a Petri net with 966 places and 5354 transitions 36134 arcs in 120 ms.
[2024-06-01 14:05:50] [INFO ] Unfolded 14 HLPN properties in 1 ms.
Ensure Unique test removed 2710 transitions
Reduce redundant transitions removed 2710 transitions.
Support contains 420 out of 966 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 966/966 places, 2644/2644 transitions.
Applied a total of 0 rules in 69 ms. Remains 966 /966 variables (removed 0) and now considering 2644/2644 (removed 0) transitions.
Running 2640 sub problems to find dead transitions.
[2024-06-01 14:05:50] [INFO ] Flow matrix only has 2604 transitions (discarded 40 similar events)
// Phase 1: matrix 2604 rows 966 cols
[2024-06-01 14:05:50] [INFO ] Computed 62 invariants in 124 ms
[2024-06-01 14:05:51] [INFO ] State equation strengthened by 200 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 10.0)
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(s630 0.0)
(s631 0.0)
(s632 0.0)
(s633 0.0)
(s634 0.0)
(s635 0.0)
(s636 0.0)
(s637 0.0)
(s638 0.0)
(s639 0.0)
(s640 0.0)
(s641 0.0)
(s642 0.0)
(s643 9.0)
(s644 1.0)
(s645 1.0)
(s646 1.0)
(s647 1.0)
(s648 1.0)
(s649 1.0)
(s650 1.0)
(s651 1.0)
(s652 1.0)
(s653 1.0)
(s654 1.0)
(s655 1.0)
(s656 1.0)
(s657 1.0)
(s658 1.0)
(s659 1.0)
(s660 1.0)
(s661 1.0)
(s662 1.0)
(s663 1.0)
(s664 1.0)
(s665 1.0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/958 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 2640 unsolved
SMT process timed out in 35081ms, After SMT, problems are : Problem set: 0 solved, 2640 unsolved
Search for dead transitions found 0 dead transitions in 35164ms
[2024-06-01 14:06:25] [INFO ] Flow matrix only has 2604 transitions (discarded 40 similar events)
[2024-06-01 14:06:25] [INFO ] Invariant cache hit.
[2024-06-01 14:06:26] [INFO ] Implicit Places using invariants in 579 ms returned [748, 749, 750, 751, 752, 753, 754, 755, 756, 757]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 599 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 956/966 places, 2644/2644 transitions.
Applied a total of 0 rules in 28 ms. Remains 956 /956 variables (removed 0) and now considering 2644/2644 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 35951 ms. Remains : 956/966 places, 2644/2644 transitions.
Support contains 420 out of 956 places after structural reductions.
[2024-06-01 14:06:26] [INFO ] Flatten gal took : 249 ms
[2024-06-01 14:06:27] [INFO ] Flatten gal took : 219 ms
[2024-06-01 14:06:27] [INFO ] Input system was already deterministic with 2644 transitions.
Reduction of identical properties reduced properties to check from 30 to 25
RANDOM walk for 40000 steps (8 resets) in 2577 ms. (15 steps per ms) remains 1/25 properties
BEST_FIRST walk for 817 steps (0 resets) in 153 ms. (5 steps per ms) remains 0/1 properties
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(F(p1)))))'
Support contains 30 out of 956 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 956/956 places, 2644/2644 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 80 transitions
Trivial Post-agglo rules discarded 80 transitions
Performed 80 trivial Post agglomeration. Transition count delta: 80
Iterating post reduction 0 with 80 rules applied. Total rules applied 80 place count 956 transition count 2564
Reduce places removed 80 places and 0 transitions.
Iterating post reduction 1 with 80 rules applied. Total rules applied 160 place count 876 transition count 2564
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 120 Pre rules applied. Total rules applied 160 place count 876 transition count 2444
Deduced a syphon composed of 120 places in 3 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 2 with 240 rules applied. Total rules applied 400 place count 756 transition count 2444
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 410 place count 746 transition count 2434
Iterating global reduction 2 with 10 rules applied. Total rules applied 420 place count 746 transition count 2434
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 5 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 480 place count 716 transition count 2404
Applied a total of 480 rules in 284 ms. Remains 716 /956 variables (removed 240) and now considering 2404/2644 (removed 240) transitions.
Running 2400 sub problems to find dead transitions.
[2024-06-01 14:06:29] [INFO ] Flow matrix only has 2364 transitions (discarded 40 similar events)
// Phase 1: matrix 2364 rows 716 cols
[2024-06-01 14:06:29] [INFO ] Computed 52 invariants in 147 ms
[2024-06-01 14:06:29] [INFO ] State equation strengthened by 200 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/708 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 2400 unsolved
SMT process timed out in 36558ms, After SMT, problems are : Problem set: 0 solved, 2400 unsolved
Search for dead transitions found 0 dead transitions in 36584ms
[2024-06-01 14:07:05] [INFO ] Flow matrix only has 2364 transitions (discarded 40 similar events)
[2024-06-01 14:07:05] [INFO ] Invariant cache hit.
[2024-06-01 14:07:06] [INFO ] Implicit Places using invariants in 626 ms returned []
[2024-06-01 14:07:06] [INFO ] Flow matrix only has 2364 transitions (discarded 40 similar events)
[2024-06-01 14:07:06] [INFO ] Invariant cache hit.
[2024-06-01 14:07:07] [INFO ] State equation strengthened by 200 read => feed constraints.
[2024-06-01 14:07:19] [INFO ] Implicit Places using invariants and state equation in 12962 ms returned []
Implicit Place search using SMT with State Equation took 13597 ms to find 0 implicit places.
[2024-06-01 14:07:19] [INFO ] Redundant transitions in 98 ms returned []
Running 2400 sub problems to find dead transitions.
[2024-06-01 14:07:19] [INFO ] Flow matrix only has 2364 transitions (discarded 40 similar events)
[2024-06-01 14:07:19] [INFO ] Invariant cache hit.
[2024-06-01 14:07:19] [INFO ] State equation strengthened by 200 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/708 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 2400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/708 variables, 30/44 constraints. Problems are: Problem set: 0 solved, 2400 unsolved
[2024-06-01 14:07:58] [INFO ] Deduced a trap composed of 60 places in 354 ms of which 24 ms to minimize.
[2024-06-01 14:07:59] [INFO ] Deduced a trap composed of 59 places in 470 ms of which 3 ms to minimize.
[2024-06-01 14:07:59] [INFO ] Deduced a trap composed of 60 places in 102 ms of which 4 ms to minimize.
[2024-06-01 14:07:59] [INFO ] Deduced a trap composed of 60 places in 85 ms of which 9 ms to minimize.
[2024-06-01 14:07:59] [INFO ] Deduced a trap composed of 60 places in 99 ms of which 1 ms to minimize.
[2024-06-01 14:07:59] [INFO ] Deduced a trap composed of 60 places in 60 ms of which 1 ms to minimize.
[2024-06-01 14:07:59] [INFO ] Deduced a trap composed of 60 places in 64 ms of which 1 ms to minimize.
[2024-06-01 14:07:59] [INFO ] Deduced a trap composed of 60 places in 79 ms of which 2 ms to minimize.
[2024-06-01 14:07:59] [INFO ] Deduced a trap composed of 60 places in 49 ms of which 1 ms to minimize.
[2024-06-01 14:07:59] [INFO ] Deduced a trap composed of 60 places in 48 ms of which 0 ms to minimize.
[2024-06-01 14:08:00] [INFO ] Deduced a trap composed of 60 places in 52 ms of which 1 ms to minimize.
[2024-06-01 14:08:01] [INFO ] Deduced a trap composed of 357 places in 510 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 708/3080 variables, and 56 constraints, problems are : Problem set: 0 solved, 2400 unsolved in 30052 ms.
Refiners :[Positive P Invariants (semi-flows): 14/20 constraints, Generalized P Invariants (flows): 30/32 constraints, State Equation: 0/716 constraints, ReadFeed: 0/200 constraints, PredecessorRefiner: 2400/2400 constraints, Known Traps: 12/12 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2400 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/708 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 2400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/708 variables, 30/44 constraints. Problems are: Problem set: 0 solved, 2400 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/708 variables, 12/56 constraints. Problems are: Problem set: 0 solved, 2400 unsolved
[2024-06-01 14:08:09] [INFO ] Deduced a trap composed of 23 places in 218 ms of which 3 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 708/3080 variables, and 57 constraints, problems are : Problem set: 0 solved, 2400 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 14/20 constraints, Generalized P Invariants (flows): 30/32 constraints, State Equation: 0/716 constraints, ReadFeed: 0/200 constraints, PredecessorRefiner: 0/2400 constraints, Known Traps: 13/13 constraints]
After SMT, in 75394ms problems are : Problem set: 0 solved, 2400 unsolved
Search for dead transitions found 0 dead transitions in 75419ms
Starting structural reductions in SI_LTL mode, iteration 1 : 716/956 places, 2404/2644 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 126007 ms. Remains : 716/956 places, 2404/2644 transitions.
Stuttering acceptance computed with spot in 339 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-COL-S04J06T10-LTLFireability-00
Product exploration explored 100000 steps with 5372 reset in 1189 ms.
Product exploration explored 100000 steps with 5305 reset in 1013 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 6 factoid took 320 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 54 steps (0 resets) in 6 ms. (7 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (F p1), (F (NOT (OR (NOT p0) p1))), (F p0), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 6 factoid took 340 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-06-01 14:08:38] [INFO ] Flow matrix only has 2364 transitions (discarded 40 similar events)
[2024-06-01 14:08:38] [INFO ] Invariant cache hit.
[2024-06-01 14:08:41] [INFO ] [Real]Absence check using 20 positive place invariants in 23 ms returned sat
[2024-06-01 14:08:41] [INFO ] [Real]Absence check using 20 positive and 32 generalized place invariants in 101 ms returned sat
[2024-06-01 14:08:43] [INFO ] [Real]Absence check using state equation in 2059 ms returned sat
[2024-06-01 14:08:43] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 14:08:46] [INFO ] [Nat]Absence check using 20 positive place invariants in 21 ms returned sat
[2024-06-01 14:08:46] [INFO ] [Nat]Absence check using 20 positive and 32 generalized place invariants in 46 ms returned sat
[2024-06-01 14:08:52] [INFO ] [Nat]Absence check using state equation in 6765 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 30 out of 716 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 716/716 places, 2404/2404 transitions.
Applied a total of 0 rules in 74 ms. Remains 716 /716 variables (removed 0) and now considering 2404/2404 (removed 0) transitions.
Running 2400 sub problems to find dead transitions.
[2024-06-01 14:08:53] [INFO ] Flow matrix only has 2364 transitions (discarded 40 similar events)
[2024-06-01 14:08:53] [INFO ] Invariant cache hit.
[2024-06-01 14:08:53] [INFO ] State equation strengthened by 200 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/708 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 2400 unsolved
SMT process timed out in 35747ms, After SMT, problems are : Problem set: 0 solved, 2400 unsolved
Search for dead transitions found 0 dead transitions in 35779ms
[2024-06-01 14:09:28] [INFO ] Flow matrix only has 2364 transitions (discarded 40 similar events)
[2024-06-01 14:09:28] [INFO ] Invariant cache hit.
[2024-06-01 14:09:29] [INFO ] Implicit Places using invariants in 741 ms returned []
[2024-06-01 14:09:29] [INFO ] Flow matrix only has 2364 transitions (discarded 40 similar events)
[2024-06-01 14:09:29] [INFO ] Invariant cache hit.
[2024-06-01 14:09:30] [INFO ] State equation strengthened by 200 read => feed constraints.
[2024-06-01 14:09:43] [INFO ] Implicit Places using invariants and state equation in 14003 ms returned []
Implicit Place search using SMT with State Equation took 14749 ms to find 0 implicit places.
[2024-06-01 14:09:43] [INFO ] Redundant transitions in 146 ms returned []
Running 2400 sub problems to find dead transitions.
[2024-06-01 14:09:43] [INFO ] Flow matrix only has 2364 transitions (discarded 40 similar events)
[2024-06-01 14:09:43] [INFO ] Invariant cache hit.
[2024-06-01 14:09:43] [INFO ] State equation strengthened by 200 read => feed constraints.
Could not compute solution for formula : PolyORBLF-COL-S04J06T10-LTLFireability-00
Could not compute solution for formula : PolyORBLF-COL-S04J06T10-LTLFireability-01
Could not compute solution for formula : PolyORBLF-COL-S04J06T10-LTLFireability-02
Could not compute solution for formula : PolyORBLF-COL-S04J06T10-LTLFireability-03
Could not compute solution for formula : PolyORBLF-COL-S04J06T10-LTLFireability-04
Could not compute solution for formula : PolyORBLF-COL-S04J06T10-LTLFireability-05
Could not compute solution for formula : PolyORBLF-COL-S04J06T10-LTLFireability-06
Could not compute solution for formula : PolyORBLF-COL-S04J06T10-LTLFireability-07
Could not compute solution for formula : PolyORBLF-COL-S04J06T10-LTLFireability-08
Could not compute solution for formula : PolyORBLF-COL-S04J06T10-LTLFireability-09
Could not compute solution for formula : PolyORBLF-COL-S04J06T10-LTLFireability-10
Could not compute solution for formula : PolyORBLF-COL-S04J06T10-LTLFireability-11
Could not compute solution for formula : PolyORBLF-COL-S04J06T10-LTLFireability-12
Could not compute solution for formula : PolyORBLF-COL-S04J06T10-LTLFireability-13
Could not compute solution for formula : PolyORBLF-COL-S04J06T10-LTLFireability-14
Could not compute solution for formula : PolyORBLF-COL-S04J06T10-LTLFireability-15
BK_STOP 1717250992418
--------------------
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 LTLFireability -timeout 360 -rebuildPNML
mcc2024
ltl formula name PolyORBLF-COL-S04J06T10-LTLFireability-00
ltl formula formula --ltl=/tmp/741/ltl_0_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
pnml2lts-mc( 3/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
pnml2lts-mc( 2/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
pnml2lts-mc( 1/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
ltl formula name PolyORBLF-COL-S04J06T10-LTLFireability-01
ltl formula formula --ltl=/tmp/741/ltl_1_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
ltl formula name PolyORBLF-COL-S04J06T10-LTLFireability-02
ltl formula formula --ltl=/tmp/741/ltl_2_
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 3/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
pnml2lts-mc( 2/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
ltl formula name PolyORBLF-COL-S04J06T10-LTLFireability-03
ltl formula formula --ltl=/tmp/741/ltl_3_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
ltl formula name PolyORBLF-COL-S04J06T10-LTLFireability-04
ltl formula formula --ltl=/tmp/741/ltl_4_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 1/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
pnml2lts-mc( 0/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
ltl formula name PolyORBLF-COL-S04J06T10-LTLFireability-05
ltl formula formula --ltl=/tmp/741/ltl_5_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
Warning: program compiled against libxml 210 using older 209
ltl formula name PolyORBLF-COL-S04J06T10-LTLFireability-06
ltl formula formula --ltl=/tmp/741/ltl_6_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
Warning: program compiled against libxml 210 using older 209
ltl formula name PolyORBLF-COL-S04J06T10-LTLFireability-07
ltl formula formula --ltl=/tmp/741/ltl_7_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
ltl formula name PolyORBLF-COL-S04J06T10-LTLFireability-08
ltl formula formula --ltl=/tmp/741/ltl_8_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 2/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
pnml2lts-mc( 0/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
ltl formula name PolyORBLF-COL-S04J06T10-LTLFireability-09
ltl formula formula --ltl=/tmp/741/ltl_9_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
ltl formula name PolyORBLF-COL-S04J06T10-LTLFireability-10
ltl formula formula --ltl=/tmp/741/ltl_10_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 2/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
pnml2lts-mc( 0/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
pnml2lts-mc( 3/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
pnml2lts-mc( 1/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
ltl formula name PolyORBLF-COL-S04J06T10-LTLFireability-11
ltl formula formula --ltl=/tmp/741/ltl_11_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
pnml2lts-mc( 2/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
ltl formula name PolyORBLF-COL-S04J06T10-LTLFireability-12
ltl formula formula --ltl=/tmp/741/ltl_12_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
ltl formula name PolyORBLF-COL-S04J06T10-LTLFireability-13
ltl formula formula --ltl=/tmp/741/ltl_13_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
ltl formula name PolyORBLF-COL-S04J06T10-LTLFireability-14
ltl formula formula --ltl=/tmp/741/ltl_14_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
ltl formula name PolyORBLF-COL-S04J06T10-LTLFireability-15
ltl formula formula --ltl=/tmp/741/ltl_15_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 1/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
pnml2lts-mc( 2/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
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="PolyORBLF-COL-S04J06T10"
export BK_EXAMINATION="LTLFireability"
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 PolyORBLF-COL-S04J06T10, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r516-tajo-171654446500164"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S04J06T10.tgz
mv PolyORBLF-COL-S04J06T10 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;