About the Execution of LTSMin+red for Philosophers-PT-001000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 12779.716 | 271110.00 | 435916.00 | 822.00 | ????F??????????? | 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-171654407900538.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 Philosophers-PT-001000, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r512-smll-171654407900538
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 42M
-rw-r--r-- 1 mcc users 772K Apr 13 11:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 4.1M Apr 13 11:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 653K Apr 13 09:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 4.0M Apr 13 09:45 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 443K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 1.7M Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 287K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.4M Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9M Apr 13 14:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 10M Apr 13 14:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.0M Apr 13 13:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13M Apr 13 13:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 96K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 262K 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 2.3M 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-001000-CTLFireability-2024-00
FORMULA_NAME Philosophers-PT-001000-CTLFireability-2024-01
FORMULA_NAME Philosophers-PT-001000-CTLFireability-2024-02
FORMULA_NAME Philosophers-PT-001000-CTLFireability-2024-03
FORMULA_NAME Philosophers-PT-001000-CTLFireability-2024-04
FORMULA_NAME Philosophers-PT-001000-CTLFireability-2024-05
FORMULA_NAME Philosophers-PT-001000-CTLFireability-2024-06
FORMULA_NAME Philosophers-PT-001000-CTLFireability-2024-07
FORMULA_NAME Philosophers-PT-001000-CTLFireability-2024-08
FORMULA_NAME Philosophers-PT-001000-CTLFireability-2024-09
FORMULA_NAME Philosophers-PT-001000-CTLFireability-2024-10
FORMULA_NAME Philosophers-PT-001000-CTLFireability-2024-11
FORMULA_NAME Philosophers-PT-001000-CTLFireability-2024-12
FORMULA_NAME Philosophers-PT-001000-CTLFireability-2024-13
FORMULA_NAME Philosophers-PT-001000-CTLFireability-2024-14
FORMULA_NAME Philosophers-PT-001000-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1717358906543
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-PT-001000
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-02 20:08:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-02 20:08:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 20:08:29] [INFO ] Load time of PNML (sax parser for PT used): 733 ms
[2024-06-02 20:08:29] [INFO ] Transformed 5000 places.
[2024-06-02 20:08:29] [INFO ] Transformed 5000 transitions.
[2024-06-02 20:08:29] [INFO ] Found NUPN structural information;
[2024-06-02 20:08:29] [INFO ] Parsed PT model containing 5000 places and 5000 transitions and 16000 arcs in 993 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 185 ms.
Support contains 5000 out of 5000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 71 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2024-06-02 20:08:31] [INFO ] Computed 2000 invariants in 87 ms
[2024-06-02 20:08:34] [INFO ] Implicit Places using invariants in 2958 ms returned []
[2024-06-02 20:08:34] [INFO ] Invariant cache hit.
[2024-06-02 20:08:40] [INFO ] Implicit Places using invariants and state equation in 6507 ms returned []
Implicit Place search using SMT with State Equation took 9525 ms to find 0 implicit places.
Running 3000 sub problems to find dead transitions.
[2024-06-02 20:08:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/4000 variables, 4000/4000 constraints. Problems are: Problem set: 0 solved, 3000 unsolved
SMT process timed out in 32431ms, After SMT, problems are : Problem set: 0 solved, 3000 unsolved
Search for dead transitions found 0 dead transitions in 32519ms
Finished structural reductions in LTL mode , in 1 iterations and 42172 ms. Remains : 5000/5000 places, 5000/5000 transitions.
Support contains 5000 out of 5000 places after structural reductions.
[2024-06-02 20:09:14] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-02 20:09:14] [INFO ] Flatten gal took : 685 ms
FORMULA Philosophers-PT-001000-CTLFireability-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-02 20:09:17] [INFO ] Flatten gal took : 569 ms
[2024-06-02 20:09:20] [INFO ] Input system was already deterministic with 5000 transitions.
Reduction of identical properties reduced properties to check from 58 to 55
RANDOM walk for 40000 steps (8 resets) in 12283 ms. (3 steps per ms) remains 3/55 properties
BEST_FIRST walk for 40004 steps (8 resets) in 10774 ms. (3 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 10620 ms. (3 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 12000 ms. (3 steps per ms) remains 3/3 properties
[2024-06-02 20:09:32] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3000 variables, 3000/3000 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/3000 variables, 0/3000 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 2000/5000 variables, 2000/5000 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/5000 variables, 2000/7000 constraints. Problems are: Problem set: 0 solved, 3 unsolved
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 Real declared 5000/10000 variables, and 7000 constraints, problems are : Problem set: 0 solved, 3 unsolved in 5015 ms.
Refiners :[Domain max(s): 5000/5000 constraints, Positive P Invariants (semi-flows): 2000/2000 constraints, State Equation: 0/5000 constraints, PredecessorRefiner: 3/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3000 variables, 3000/3000 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/3000 variables, 0/3000 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5000/10000 variables, and 5000 constraints, problems are : Problem set: 0 solved, 3 unsolved in 5008 ms.
Refiners :[Domain max(s): 3000/5000 constraints, Positive P Invariants (semi-flows): 2000/2000 constraints, State Equation: 0/5000 constraints, PredecessorRefiner: 3/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 14964ms problems are : Problem set: 0 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3000 out of 5000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 460 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 461 ms. Remains : 5000/5000 places, 5000/5000 transitions.
RANDOM walk for 40000 steps (8 resets) in 6149 ms. (6 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 10699 ms. (3 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 10511 ms. (3 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 12430 ms. (3 steps per ms) remains 3/3 properties
Probabilistic random walk after 399528 steps, saw 399242 distinct states, run finished after 30057 ms. (steps per millisecond=13 ) properties seen :0
[2024-06-02 20:10:28] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3000 variables, 3000/3000 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/3000 variables, 0/3000 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 2000/5000 variables, 2000/5000 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/5000 variables, 2000/7000 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5000 variables, 0/7000 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 5000/10000 variables, 5000/12000 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/10000 variables, 0/12000 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 0/10000 variables, 0/12000 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 10000/10000 variables, and 12000 constraints, problems are : Problem set: 0 solved, 3 unsolved in 14734 ms.
Refiners :[Domain max(s): 5000/5000 constraints, Positive P Invariants (semi-flows): 2000/2000 constraints, State Equation: 5000/5000 constraints, PredecessorRefiner: 3/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3000 variables, 3000/3000 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/3000 variables, 0/3000 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 2000/5000 variables, 2000/5000 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/5000 variables, 2000/7000 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5000/10000 variables, and 7000 constraints, problems are : Problem set: 0 solved, 3 unsolved in 45025 ms.
Refiners :[Domain max(s): 5000/5000 constraints, Positive P Invariants (semi-flows): 2000/2000 constraints, State Equation: 0/5000 constraints, PredecessorRefiner: 3/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 64359ms problems are : Problem set: 0 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3000 out of 5000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 327 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 327 ms. Remains : 5000/5000 places, 5000/5000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 480 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
[2024-06-02 20:11:33] [INFO ] Invariant cache hit.
[2024-06-02 20:11:38] [INFO ] Implicit Places using invariants in 4421 ms returned []
[2024-06-02 20:11:38] [INFO ] Invariant cache hit.
[2024-06-02 20:11:49] [INFO ] Implicit Places using invariants and state equation in 11836 ms returned []
Implicit Place search using SMT with State Equation took 16260 ms to find 0 implicit places.
[2024-06-02 20:11:50] [INFO ] Redundant transitions in 528 ms returned []
Running 3000 sub problems to find dead transitions.
[2024-06-02 20:11:50] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/4000 variables, 4000/4000 constraints. Problems are: Problem set: 0 solved, 3000 unsolved
SMT process timed out in 32049ms, After SMT, problems are : Problem set: 0 solved, 3000 unsolved
Search for dead transitions found 0 dead transitions in 32085ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49377 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 20:12:23] [INFO ] Flatten gal took : 349 ms
[2024-06-02 20:12:26] [INFO ] Flatten gal took : 559 ms
[2024-06-02 20:12:29] [INFO ] Input system was already deterministic with 5000 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 47 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 48 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 20:12:30] [INFO ] Flatten gal took : 192 ms
[2024-06-02 20:12:30] [INFO ] Flatten gal took : 257 ms
[2024-06-02 20:12:31] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 396 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 397 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 20:12:32] [INFO ] Flatten gal took : 154 ms
[2024-06-02 20:12:32] [INFO ] Flatten gal took : 186 ms
[2024-06-02 20:12:32] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 107 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 108 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 20:12:32] [INFO ] Flatten gal took : 168 ms
[2024-06-02 20:12:33] [INFO ] Flatten gal took : 225 ms
[2024-06-02 20:12:33] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 14 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 20:12:34] [INFO ] Flatten gal took : 193 ms
[2024-06-02 20:12:34] [INFO ] Flatten gal took : 275 ms
[2024-06-02 20:12:35] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 56 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 56 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 20:12:35] [INFO ] Flatten gal took : 155 ms
[2024-06-02 20:12:35] [INFO ] Flatten gal took : 201 ms
[2024-06-02 20:12:36] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 79 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 79 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 20:12:36] [INFO ] Flatten gal took : 195 ms
[2024-06-02 20:12:36] [INFO ] Flatten gal took : 250 ms
[2024-06-02 20:12:37] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 42 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 20:12:37] [INFO ] Flatten gal took : 153 ms
[2024-06-02 20:12:37] [INFO ] Flatten gal took : 210 ms
[2024-06-02 20:12:38] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 704 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 704 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 20:12:39] [INFO ] Flatten gal took : 141 ms
[2024-06-02 20:12:39] [INFO ] Flatten gal took : 168 ms
[2024-06-02 20:12:39] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 390 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 390 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 20:12:40] [INFO ] Flatten gal took : 139 ms
[2024-06-02 20:12:40] [INFO ] Flatten gal took : 172 ms
[2024-06-02 20:12:40] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Performed 993 Post agglomeration using F-continuation condition.Transition count delta: 993
Deduced a syphon composed of 993 places in 1 ms
Reduce places removed 993 places and 0 transitions.
Iterating global reduction 0 with 1986 rules applied. Total rules applied 1986 place count 4007 transition count 4007
Applied a total of 1986 rules in 1338 ms. Remains 4007 /5000 variables (removed 993) and now considering 4007/5000 (removed 993) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1338 ms. Remains : 4007/5000 places, 4007/5000 transitions.
[2024-06-02 20:12:42] [INFO ] Flatten gal took : 125 ms
[2024-06-02 20:12:42] [INFO ] Flatten gal took : 157 ms
[2024-06-02 20:12:42] [INFO ] Input system was already deterministic with 4007 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 385 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 386 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 20:12:43] [INFO ] Flatten gal took : 139 ms
[2024-06-02 20:12:43] [INFO ] Flatten gal took : 169 ms
[2024-06-02 20:12:43] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 380 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 380 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 20:12:44] [INFO ] Flatten gal took : 143 ms
[2024-06-02 20:12:44] [INFO ] Flatten gal took : 173 ms
[2024-06-02 20:12:44] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 381 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 381 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 20:12:45] [INFO ] Flatten gal took : 143 ms
[2024-06-02 20:12:45] [INFO ] Flatten gal took : 173 ms
[2024-06-02 20:12:46] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 505 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 506 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 20:12:46] [INFO ] Flatten gal took : 127 ms
[2024-06-02 20:12:46] [INFO ] Flatten gal took : 154 ms
[2024-06-02 20:12:47] [INFO ] Input system was already deterministic with 5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 426 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 426 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2024-06-02 20:12:47] [INFO ] Flatten gal took : 140 ms
[2024-06-02 20:12:47] [INFO ] Flatten gal took : 170 ms
[2024-06-02 20:12:48] [INFO ] Input system was already deterministic with 5000 transitions.
[2024-06-02 20:12:48] [INFO ] Flatten gal took : 460 ms
[2024-06-02 20:12:51] [INFO ] Flatten gal took : 405 ms
[2024-06-02 20:12:53] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 213 ms.
[2024-06-02 20:12:53] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 5000 places, 5000 transitions and 16000 arcs took 37 ms.
Total runtime 264958 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=
[--mu-opt] [--saturation=
[--sat-granularity=
[--guidance=
[--action=
[--trace=
[--mu=
[--ctl=
[--save-levels=STRING] [--pg-solve] [--attr=
[--saturating-attractor] [--write-strategy=
[--check-strategy] [--interactive-play] [--player]
[--pg-write=
[--edge-label=
[--mucalc=
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por=
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=
[--cw-max-cols=
[--mh-timeout=
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=
[--ldd32-cache=
[--cache-ratio=
[--min-free-nodes=
[--fdd-reorder=
[--vset-cache-diff=
[--next-union] [--peak-nodes] [--maxsum=
[--block-size=
[--debug=
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS]
Could not compute solution for formula : Philosophers-PT-001000-CTLFireability-2024-00
Could not compute solution for formula : Philosophers-PT-001000-CTLFireability-2024-01
Could not compute solution for formula : Philosophers-PT-001000-CTLFireability-2024-02
Could not compute solution for formula : Philosophers-PT-001000-CTLFireability-2024-03
Could not compute solution for formula : Philosophers-PT-001000-CTLFireability-2024-05
Could not compute solution for formula : Philosophers-PT-001000-CTLFireability-2024-06
Could not compute solution for formula : Philosophers-PT-001000-CTLFireability-2024-07
Could not compute solution for formula : Philosophers-PT-001000-CTLFireability-2024-08
Could not compute solution for formula : Philosophers-PT-001000-CTLFireability-2024-09
Could not compute solution for formula : Philosophers-PT-001000-CTLFireability-2024-10
Could not compute solution for formula : Philosophers-PT-001000-CTLFireability-2024-11
Could not compute solution for formula : Philosophers-PT-001000-CTLFireability-2024-12
Could not compute solution for formula : Philosophers-PT-001000-CTLFireability-2024-13
Could not compute solution for formula : Philosophers-PT-001000-CTLFireability-2024-14
Could not compute solution for formula : Philosophers-PT-001000-CTLFireability-2024-15
BK_STOP 1717359177653
--------------------
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 CTLFireability -timeout 360 -rebuildPNML
mcc2024
ctl formula name Philosophers-PT-001000-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/571/ctl_0_
ctl formula name Philosophers-PT-001000-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/571/ctl_1_
ctl formula name Philosophers-PT-001000-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/571/ctl_2_
ctl formula name Philosophers-PT-001000-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/571/ctl_3_
ctl formula name Philosophers-PT-001000-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/571/ctl_4_
ctl formula name Philosophers-PT-001000-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/571/ctl_5_
ctl formula name Philosophers-PT-001000-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/571/ctl_6_
ctl formula name Philosophers-PT-001000-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/571/ctl_7_
ctl formula name Philosophers-PT-001000-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/571/ctl_8_
ctl formula name Philosophers-PT-001000-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/571/ctl_9_
ctl formula name Philosophers-PT-001000-CTLFireability-2024-11
ctl formula formula --ctl=/tmp/571/ctl_10_
ctl formula name Philosophers-PT-001000-CTLFireability-2024-12
ctl formula formula --ctl=/tmp/571/ctl_11_
ctl formula name Philosophers-PT-001000-CTLFireability-2024-13
ctl formula formula --ctl=/tmp/571/ctl_12_
ctl formula name Philosophers-PT-001000-CTLFireability-2024-14
ctl formula formula --ctl=/tmp/571/ctl_13_
ctl formula name Philosophers-PT-001000-CTLFireability-2024-15
ctl formula formula --ctl=/tmp/571/ctl_14_
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-001000"
export BK_EXAMINATION="CTLFireability"
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-001000, examination is CTLFireability"
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-171654407900538"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-001000.tgz
mv Philosophers-PT-001000 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;