fond
Model Checking Contest 2024
14th edition, Geneva, Switzerland, June 25, 2024
Execution of r512-smll-171654407800529
Last Updated
July 7, 2024

About the Execution of LTSMin+red for Philosophers-PT-000500

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
2321.695 92290.00 174558.00 462.90 T???????T??????? normal

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-171654407800529.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)
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is Philosophers-PT-000500, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r512-smll-171654407800529
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 19M
-rw-r--r-- 1 mcc users 444K Apr 13 10:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 2.4M Apr 13 10:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 325K Apr 13 09:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.1M Apr 13 09:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 225K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 865K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 186K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 885K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 746K Apr 13 11:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 4.0M Apr 13 11:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 778K Apr 13 10:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 4.9M Apr 13 10:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 48K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 132K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 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 1.1M 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 Philosophers-PT-000500-CTLCardinality-2024-00
FORMULA_NAME Philosophers-PT-000500-CTLCardinality-2024-01
FORMULA_NAME Philosophers-PT-000500-CTLCardinality-2024-02
FORMULA_NAME Philosophers-PT-000500-CTLCardinality-2024-03
FORMULA_NAME Philosophers-PT-000500-CTLCardinality-2024-04
FORMULA_NAME Philosophers-PT-000500-CTLCardinality-2024-05
FORMULA_NAME Philosophers-PT-000500-CTLCardinality-2024-06
FORMULA_NAME Philosophers-PT-000500-CTLCardinality-2024-07
FORMULA_NAME Philosophers-PT-000500-CTLCardinality-2024-08
FORMULA_NAME Philosophers-PT-000500-CTLCardinality-2024-09
FORMULA_NAME Philosophers-PT-000500-CTLCardinality-2024-10
FORMULA_NAME Philosophers-PT-000500-CTLCardinality-2024-11
FORMULA_NAME Philosophers-PT-000500-CTLCardinality-2024-12
FORMULA_NAME Philosophers-PT-000500-CTLCardinality-2024-13
FORMULA_NAME Philosophers-PT-000500-CTLCardinality-2024-14
FORMULA_NAME Philosophers-PT-000500-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717354299287

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-PT-000500
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-02 18:51:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-02 18:51:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 18:51:42] [INFO ] Load time of PNML (sax parser for PT used): 535 ms
[2024-06-02 18:51:42] [INFO ] Transformed 2500 places.
[2024-06-02 18:51:42] [INFO ] Transformed 2500 transitions.
[2024-06-02 18:51:42] [INFO ] Found NUPN structural information;
[2024-06-02 18:51:42] [INFO ] Parsed PT model containing 2500 places and 2500 transitions and 8000 arcs in 773 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 231 ms.
FORMULA Philosophers-PT-000500-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 2500 out of 2500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 56 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
// Phase 1: matrix 2500 rows 2500 cols
[2024-06-02 18:51:42] [INFO ] Computed 1000 invariants in 47 ms
[2024-06-02 18:51:44] [INFO ] Implicit Places using invariants in 1679 ms returned []
[2024-06-02 18:51:44] [INFO ] Invariant cache hit.
[2024-06-02 18:51:47] [INFO ] Implicit Places using invariants and state equation in 2828 ms returned []
Implicit Place search using SMT with State Equation took 4618 ms to find 0 implicit places.
Running 1500 sub problems to find dead transitions.
[2024-06-02 18:51:47] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s477 1.0)
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(s1656 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/2000 variables, 2000/2000 constraints. Problems are: Problem set: 0 solved, 1500 unsolved
SMT process timed out in 31037ms, After SMT, problems are : Problem set: 0 solved, 1500 unsolved
Search for dead transitions found 0 dead transitions in 31113ms
Finished structural reductions in LTL mode , in 1 iterations and 35844 ms. Remains : 2500/2500 places, 2500/2500 transitions.
Support contains 2500 out of 2500 places after structural reductions.
[2024-06-02 18:52:19] [INFO ] Flatten gal took : 314 ms
[2024-06-02 18:52:19] [INFO ] Flatten gal took : 220 ms
[2024-06-02 18:52:20] [INFO ] Input system was already deterministic with 2500 transitions.
RANDOM walk for 40000 steps (8 resets) in 18015 ms. (2 steps per ms) remains 8/54 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2324 ms. (17 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2167 ms. (18 steps per ms) remains 6/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4206 ms. (9 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2172 ms. (18 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3392 ms. (11 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2134 ms. (18 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2044 ms. (19 steps per ms) remains 6/6 properties
[2024-06-02 18:52:30] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1500 variables, 1500/1500 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1500 variables, 0/1500 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem AtomicPropp16 is UNSAT
At refinement iteration 2 (OVERLAPS) 1000/2500 variables, 1000/2500 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2500 variables, 1000/3500 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2500 variables, 0/3500 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 2500/5000 variables, 2500/6000 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5000 variables, 0/6000 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 0/5000 variables, 0/6000 constraints. Problems are: Problem set: 1 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5000/5000 variables, and 6000 constraints, problems are : Problem set: 1 solved, 5 unsolved in 5016 ms.
Refiners :[Domain max(s): 2500/2500 constraints, Positive P Invariants (semi-flows): 1000/1000 constraints, State Equation: 2500/2500 constraints, PredecessorRefiner: 6/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1500 variables, 1500/1500 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1500 variables, 0/1500 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 1000/2500 variables, 1000/2500 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2500 variables, 1000/3500 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2500 variables, 0/3500 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 2500/5000 variables, 2500/6000 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5000 variables, 0/6000 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 0/5000 variables, 0/6000 constraints. Problems are: Problem set: 1 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 5000/5000 variables, and 6000 constraints, problems are : Problem set: 1 solved, 5 unsolved in 5015 ms.
Refiners :[Domain max(s): 2500/2500 constraints, Positive P Invariants (semi-flows): 1000/1000 constraints, State Equation: 2500/2500 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 10732ms problems are : Problem set: 1 solved, 5 unsolved
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 4 properties in 6740 ms.
Support contains 1500 out of 2500 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 228 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 229 ms. Remains : 2500/2500 places, 2500/2500 transitions.
RANDOM walk for 40000 steps (8 resets) in 4623 ms. (8 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3928 ms. (10 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 56597 steps, run timeout after 6056 ms. (steps per millisecond=9 ) properties seen :0 out of 1
Probabilistic random walk after 56597 steps, saw 56529 distinct states, run finished after 6062 ms. (steps per millisecond=9 ) properties seen :0
[2024-06-02 18:52:56] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1500 variables, 1500/1500 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1500 variables, 0/1500 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 1000/2500 variables, 1000/2500 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2500 variables, 1000/3500 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2500 variables, 0/3500 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2500/5000 variables, 2500/6000 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5000 variables, 0/6000 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/5000 variables, 0/6000 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5000/5000 variables, and 6000 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2627 ms.
Refiners :[Domain max(s): 2500/2500 constraints, Positive P Invariants (semi-flows): 1000/1000 constraints, State Equation: 2500/2500 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1500 variables, 1500/1500 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1500 variables, 0/1500 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 1000/2500 variables, 1000/2500 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2500 variables, 1000/3500 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2500 variables, 0/3500 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2500/5000 variables, 2500/6000 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5000 variables, 0/6000 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/5000 variables, 0/6000 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 5000/5000 variables, and 6000 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3113 ms.
Refiners :[Domain max(s): 2500/2500 constraints, Positive P Invariants (semi-flows): 1000/1000 constraints, State Equation: 2500/2500 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 6080ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 418 steps, including 0 resets, run visited all 1 properties in 63 ms. (steps per millisecond=6 )
Parikh walk visited 1 properties in 77 ms.
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA Philosophers-PT-000500-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-02 18:53:02] [INFO ] Flatten gal took : 212 ms
[2024-06-02 18:53:02] [INFO ] Flatten gal took : 163 ms
[2024-06-02 18:53:03] [INFO ] Input system was already deterministic with 2500 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 64 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65 ms. Remains : 2500/2500 places, 2500/2500 transitions.
[2024-06-02 18:53:03] [INFO ] Flatten gal took : 94 ms
[2024-06-02 18:53:03] [INFO ] Flatten gal took : 106 ms
[2024-06-02 18:53:03] [INFO ] Input system was already deterministic with 2500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 31 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32 ms. Remains : 2500/2500 places, 2500/2500 transitions.
[2024-06-02 18:53:03] [INFO ] Flatten gal took : 94 ms
[2024-06-02 18:53:04] [INFO ] Flatten gal took : 109 ms
[2024-06-02 18:53:04] [INFO ] Input system was already deterministic with 2500 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Performed 500 Post agglomeration using F-continuation condition.Transition count delta: 500
Deduced a syphon composed of 500 places in 3 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 0 with 1000 rules applied. Total rules applied 1000 place count 2000 transition count 2000
Applied a total of 1000 rules in 611 ms. Remains 2000 /2500 variables (removed 500) and now considering 2000/2500 (removed 500) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 612 ms. Remains : 2000/2500 places, 2000/2500 transitions.
[2024-06-02 18:53:05] [INFO ] Flatten gal took : 62 ms
[2024-06-02 18:53:05] [INFO ] Flatten gal took : 75 ms
[2024-06-02 18:53:05] [INFO ] Input system was already deterministic with 2000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 13 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 2500/2500 places, 2500/2500 transitions.
[2024-06-02 18:53:05] [INFO ] Flatten gal took : 84 ms
[2024-06-02 18:53:05] [INFO ] Flatten gal took : 94 ms
[2024-06-02 18:53:05] [INFO ] Input system was already deterministic with 2500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 11 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 2500/2500 places, 2500/2500 transitions.
[2024-06-02 18:53:05] [INFO ] Flatten gal took : 73 ms
[2024-06-02 18:53:06] [INFO ] Flatten gal took : 84 ms
[2024-06-02 18:53:06] [INFO ] Input system was already deterministic with 2500 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 77 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 78 ms. Remains : 2500/2500 places, 2500/2500 transitions.
[2024-06-02 18:53:06] [INFO ] Flatten gal took : 74 ms
[2024-06-02 18:53:06] [INFO ] Flatten gal took : 86 ms
[2024-06-02 18:53:06] [INFO ] Input system was already deterministic with 2500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 10 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 2500/2500 places, 2500/2500 transitions.
[2024-06-02 18:53:06] [INFO ] Flatten gal took : 83 ms
[2024-06-02 18:53:06] [INFO ] Flatten gal took : 81 ms
[2024-06-02 18:53:07] [INFO ] Input system was already deterministic with 2500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 257 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 262 ms. Remains : 2500/2500 places, 2500/2500 transitions.
[2024-06-02 18:53:07] [INFO ] Flatten gal took : 66 ms
[2024-06-02 18:53:07] [INFO ] Flatten gal took : 79 ms
[2024-06-02 18:53:07] [INFO ] Input system was already deterministic with 2500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 131 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 132 ms. Remains : 2500/2500 places, 2500/2500 transitions.
[2024-06-02 18:53:07] [INFO ] Flatten gal took : 77 ms
[2024-06-02 18:53:08] [INFO ] Flatten gal took : 90 ms
[2024-06-02 18:53:08] [INFO ] Input system was already deterministic with 2500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 117 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 117 ms. Remains : 2500/2500 places, 2500/2500 transitions.
[2024-06-02 18:53:08] [INFO ] Flatten gal took : 69 ms
[2024-06-02 18:53:08] [INFO ] Flatten gal took : 82 ms
[2024-06-02 18:53:08] [INFO ] Input system was already deterministic with 2500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 97 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 97 ms. Remains : 2500/2500 places, 2500/2500 transitions.
[2024-06-02 18:53:08] [INFO ] Flatten gal took : 65 ms
[2024-06-02 18:53:09] [INFO ] Flatten gal took : 78 ms
[2024-06-02 18:53:09] [INFO ] Input system was already deterministic with 2500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 97 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 97 ms. Remains : 2500/2500 places, 2500/2500 transitions.
[2024-06-02 18:53:09] [INFO ] Flatten gal took : 64 ms
[2024-06-02 18:53:09] [INFO ] Flatten gal took : 74 ms
[2024-06-02 18:53:09] [INFO ] Input system was already deterministic with 2500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 95 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 95 ms. Remains : 2500/2500 places, 2500/2500 transitions.
[2024-06-02 18:53:09] [INFO ] Flatten gal took : 67 ms
[2024-06-02 18:53:09] [INFO ] Flatten gal took : 80 ms
[2024-06-02 18:53:10] [INFO ] Input system was already deterministic with 2500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 2500/2500 transitions.
Applied a total of 0 rules in 94 ms. Remains 2500 /2500 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 94 ms. Remains : 2500/2500 places, 2500/2500 transitions.
[2024-06-02 18:53:10] [INFO ] Flatten gal took : 64 ms
[2024-06-02 18:53:10] [INFO ] Flatten gal took : 75 ms
[2024-06-02 18:53:10] [INFO ] Input system was already deterministic with 2500 transitions.
[2024-06-02 18:53:10] [INFO ] Flatten gal took : 79 ms
[2024-06-02 18:53:10] [INFO ] Flatten gal took : 82 ms
[2024-06-02 18:53:10] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 18 ms.
[2024-06-02 18:53:10] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2500 places, 2500 transitions and 8000 arcs took 24 ms.
Total runtime 89700 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 : Philosophers-PT-000500-CTLCardinality-2024-01
Could not compute solution for formula : Philosophers-PT-000500-CTLCardinality-2024-02
Could not compute solution for formula : Philosophers-PT-000500-CTLCardinality-2024-03
Could not compute solution for formula : Philosophers-PT-000500-CTLCardinality-2024-04
Could not compute solution for formula : Philosophers-PT-000500-CTLCardinality-2024-05
Could not compute solution for formula : Philosophers-PT-000500-CTLCardinality-2024-06
Could not compute solution for formula : Philosophers-PT-000500-CTLCardinality-2024-07
Could not compute solution for formula : Philosophers-PT-000500-CTLCardinality-2024-09
Could not compute solution for formula : Philosophers-PT-000500-CTLCardinality-2024-10
Could not compute solution for formula : Philosophers-PT-000500-CTLCardinality-2024-11
Could not compute solution for formula : Philosophers-PT-000500-CTLCardinality-2024-12
Could not compute solution for formula : Philosophers-PT-000500-CTLCardinality-2024-13
Could not compute solution for formula : Philosophers-PT-000500-CTLCardinality-2024-14
Could not compute solution for formula : Philosophers-PT-000500-CTLCardinality-2024-15

BK_STOP 1717354391577

--------------------
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 CTLCardinality -timeout 360 -rebuildPNML
mcc2024
ctl formula name Philosophers-PT-000500-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/546/ctl_0_
ctl formula name Philosophers-PT-000500-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/546/ctl_1_
ctl formula name Philosophers-PT-000500-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/546/ctl_2_
ctl formula name Philosophers-PT-000500-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/546/ctl_3_
ctl formula name Philosophers-PT-000500-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/546/ctl_4_
ctl formula name Philosophers-PT-000500-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/546/ctl_5_
ctl formula name Philosophers-PT-000500-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/546/ctl_6_
ctl formula name Philosophers-PT-000500-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/546/ctl_7_
ctl formula name Philosophers-PT-000500-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/546/ctl_8_
ctl formula name Philosophers-PT-000500-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/546/ctl_9_
ctl formula name Philosophers-PT-000500-CTLCardinality-2024-12
ctl formula formula --ctl=/tmp/546/ctl_10_
ctl formula name Philosophers-PT-000500-CTLCardinality-2024-13
ctl formula formula --ctl=/tmp/546/ctl_11_
ctl formula name Philosophers-PT-000500-CTLCardinality-2024-14
ctl formula formula --ctl=/tmp/546/ctl_12_
ctl formula name Philosophers-PT-000500-CTLCardinality-2024-15
ctl formula formula --ctl=/tmp/546/ctl_13_
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="Philosophers-PT-000500"
export BK_EXAMINATION="CTLCardinality"
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 Philosophers-PT-000500, examination is CTLCardinality"
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-171654407800529"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-000500.tgz
mv Philosophers-PT-000500 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;