About the Execution of LTSMin+red for ViralEpidemic-PT-S16D2C4A02
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 898.831 | 77444.00 | 121539.00 | 381.40 | [undef] | Cannot compute |
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.r544-smll-171701111500402.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 ViralEpidemic-PT-S16D2C4A02, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r544-smll-171701111500402
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.7M
-rw-r--r-- 1 mcc users 13K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 112K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 78K May 14 13:22 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 4.4K May 19 07:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 16:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 19 07:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 19:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Apr 12 04:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 141K Apr 12 04:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 12 04:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Apr 12 04:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 23 08:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 23 08:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 11 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 3.2M 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 ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-00
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-01
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-02
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-03
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-04
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-05
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-06
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-07
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-08
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-09
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-10
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-11
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-CTLFireability-2023-12
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-CTLFireability-2023-13
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-CTLFireability-2023-14
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-CTLFireability-2023-15
=== Now, execution of the tool begins
BK_START 1717310293103
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ViralEpidemic-PT-S16D2C4A02
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-02 06:38:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-02 06:38:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 06:38:15] [INFO ] Load time of PNML (sax parser for PT used): 549 ms
[2024-06-02 06:38:15] [INFO ] Transformed 4915 places.
[2024-06-02 06:38:15] [INFO ] Transformed 9009 transitions.
[2024-06-02 06:38:15] [INFO ] Parsed PT model containing 4915 places and 9009 transitions and 22113 arcs in 880 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 30 ms.
Support contains 321 out of 4915 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4915/4915 places, 9009/9009 transitions.
Discarding 3833 places :
Symmetric choice reduction at 0 with 3833 rule applications. Total rules 3833 place count 1082 transition count 1399
Iterating global reduction 0 with 3833 rules applied. Total rules applied 7666 place count 1082 transition count 1399
Applied a total of 7666 rules in 591 ms. Remains 1082 /4915 variables (removed 3833) and now considering 1399/9009 (removed 7610) transitions.
// Phase 1: matrix 1399 rows 1082 cols
[2024-06-02 06:38:17] [INFO ] Computed 1 invariants in 173 ms
[2024-06-02 06:38:18] [INFO ] Implicit Places using invariants in 1275 ms returned []
[2024-06-02 06:38:18] [INFO ] Invariant cache hit.
[2024-06-02 06:38:19] [INFO ] Implicit Places using invariants and state equation in 1698 ms returned []
Implicit Place search using SMT with State Equation took 3033 ms to find 0 implicit places.
Running 1398 sub problems to find dead transitions.
[2024-06-02 06:38:19] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1081/2481 variables, and 0 constraints, problems are : Problem set: 0 solved, 1398 unsolved in 30075 ms.
Refiners :[Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1082 constraints, PredecessorRefiner: 1398/1398 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1398 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1081 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1398 unsolved
At refinement iteration 1 (OVERLAPS) 1/1082 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1398 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1082/2481 variables, and 1 constraints, problems are : Problem set: 0 solved, 1398 unsolved in 30044 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/1082 constraints, PredecessorRefiner: 0/1398 constraints, Known Traps: 0/0 constraints]
After SMT, in 60965ms problems are : Problem set: 0 solved, 1398 unsolved
Search for dead transitions found 0 dead transitions in 61019ms
Starting structural reductions in LTL mode, iteration 1 : 1082/4915 places, 1399/9009 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64690 ms. Remains : 1082/4915 places, 1399/9009 transitions.
Support contains 321 out of 1082 places after structural reductions.
[2024-06-02 06:39:21] [INFO ] Flatten gal took : 184 ms
[2024-06-02 06:39:21] [INFO ] Flatten gal took : 125 ms
[2024-06-02 06:39:21] [INFO ] Input system was already deterministic with 1399 transitions.
Support contains 318 out of 1082 places (down from 321) after GAL structural reductions.
RANDOM walk for 40002 steps (40 resets) in 3545 ms. (11 steps per ms) remains 5/126 properties
BEST_FIRST walk for 40004 steps (8 resets) in 731 ms. (54 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 481 ms. (82 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 642 ms. (62 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 553 ms. (72 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 841 ms. (47 steps per ms) remains 3/3 properties
[2024-06-02 06:39:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 1045/1082 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1082 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 1399/2481 variables, 1082/1083 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2481 variables, 0/1083 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 0/2481 variables, 0/1083 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2481/2481 variables, and 1083 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1077 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 1082/1082 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 1045/1082 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1082 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 1399/2481 variables, 1082/1083 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2481 variables, 3/1086 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2481 variables, 0/1086 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 0/2481 variables, 0/1086 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2481/2481 variables, and 1086 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1245 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 1082/1082 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 2346ms problems are : Problem set: 0 solved, 3 unsolved
Finished Parikh walk after 418 steps, including 0 resets, run visited all 3 properties in 24 ms. (steps per millisecond=17 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 3 properties in 36 ms.
[2024-06-02 06:39:26] [INFO ] Flatten gal took : 82 ms
[2024-06-02 06:39:26] [INFO ] Flatten gal took : 74 ms
[2024-06-02 06:39:26] [INFO ] Input system was already deterministic with 1399 transitions.
Computed a total of 1082 stabilizing places and 1399 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1082 transition count 1399
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Starting structural reductions in LTL mode, iteration 0 : 1082/1082 places, 1399/1399 transitions.
Discarding 254 places :
Symmetric choice reduction at 0 with 254 rule applications. Total rules 254 place count 828 transition count 854
Iterating global reduction 0 with 254 rules applied. Total rules applied 508 place count 828 transition count 854
Applied a total of 508 rules in 323 ms. Remains 828 /1082 variables (removed 254) and now considering 854/1399 (removed 545) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 323 ms. Remains : 828/1082 places, 854/1399 transitions.
[2024-06-02 06:39:27] [INFO ] Flatten gal took : 40 ms
[2024-06-02 06:39:27] [INFO ] Flatten gal took : 41 ms
[2024-06-02 06:39:27] [INFO ] Input system was already deterministic with 854 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1082/1082 places, 1399/1399 transitions.
Discarding 255 places :
Symmetric choice reduction at 0 with 255 rule applications. Total rules 255 place count 827 transition count 867
Iterating global reduction 0 with 255 rules applied. Total rules applied 510 place count 827 transition count 867
Applied a total of 510 rules in 99 ms. Remains 827 /1082 variables (removed 255) and now considering 867/1399 (removed 532) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 100 ms. Remains : 827/1082 places, 867/1399 transitions.
[2024-06-02 06:39:27] [INFO ] Flatten gal took : 34 ms
[2024-06-02 06:39:27] [INFO ] Flatten gal took : 36 ms
[2024-06-02 06:39:27] [INFO ] Input system was already deterministic with 867 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1082/1082 places, 1399/1399 transitions.
Discarding 264 places :
Symmetric choice reduction at 0 with 264 rule applications. Total rules 264 place count 818 transition count 839
Iterating global reduction 0 with 264 rules applied. Total rules applied 528 place count 818 transition count 839
Applied a total of 528 rules in 64 ms. Remains 818 /1082 variables (removed 264) and now considering 839/1399 (removed 560) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65 ms. Remains : 818/1082 places, 839/1399 transitions.
[2024-06-02 06:39:27] [INFO ] Flatten gal took : 29 ms
[2024-06-02 06:39:27] [INFO ] Flatten gal took : 32 ms
[2024-06-02 06:39:27] [INFO ] Input system was already deterministic with 839 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1082/1082 places, 1399/1399 transitions.
Discarding 262 places :
Symmetric choice reduction at 0 with 262 rule applications. Total rules 262 place count 820 transition count 842
Iterating global reduction 0 with 262 rules applied. Total rules applied 524 place count 820 transition count 842
Applied a total of 524 rules in 53 ms. Remains 820 /1082 variables (removed 262) and now considering 842/1399 (removed 557) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 53 ms. Remains : 820/1082 places, 842/1399 transitions.
[2024-06-02 06:39:27] [INFO ] Flatten gal took : 29 ms
[2024-06-02 06:39:27] [INFO ] Flatten gal took : 32 ms
[2024-06-02 06:39:27] [INFO ] Input system was already deterministic with 842 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1082/1082 places, 1399/1399 transitions.
Graph (complete) has 682 edges and 1082 vertex of which 61 are kept as prefixes of interest. Removing 1021 places using SCC suffix rule.6 ms
Discarding 1021 places :
Also discarding 1263 output transitions
Drop transitions (Output transitions of discarded places.) removed 1263 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 33 place count 60 transition count 103
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 62 place count 31 transition count 42
Iterating global reduction 1 with 29 rules applied. Total rules applied 91 place count 31 transition count 42
Applied a total of 91 rules in 34 ms. Remains 31 /1082 variables (removed 1051) and now considering 42/1399 (removed 1357) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 34 ms. Remains : 31/1082 places, 42/1399 transitions.
[2024-06-02 06:39:27] [INFO ] Flatten gal took : 2 ms
[2024-06-02 06:39:27] [INFO ] Flatten gal took : 2 ms
[2024-06-02 06:39:27] [INFO ] Input system was already deterministic with 42 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1082/1082 places, 1399/1399 transitions.
Discarding 273 places :
Symmetric choice reduction at 0 with 273 rule applications. Total rules 273 place count 809 transition count 811
Iterating global reduction 0 with 273 rules applied. Total rules applied 546 place count 809 transition count 811
Applied a total of 546 rules in 70 ms. Remains 809 /1082 variables (removed 273) and now considering 811/1399 (removed 588) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70 ms. Remains : 809/1082 places, 811/1399 transitions.
[2024-06-02 06:39:28] [INFO ] Flatten gal took : 30 ms
[2024-06-02 06:39:28] [INFO ] Flatten gal took : 31 ms
[2024-06-02 06:39:28] [INFO ] Input system was already deterministic with 811 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1082/1082 places, 1399/1399 transitions.
Discarding 277 places :
Symmetric choice reduction at 0 with 277 rule applications. Total rules 277 place count 805 transition count 805
Iterating global reduction 0 with 277 rules applied. Total rules applied 554 place count 805 transition count 805
Applied a total of 554 rules in 55 ms. Remains 805 /1082 variables (removed 277) and now considering 805/1399 (removed 594) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 55 ms. Remains : 805/1082 places, 805/1399 transitions.
[2024-06-02 06:39:28] [INFO ] Flatten gal took : 27 ms
[2024-06-02 06:39:28] [INFO ] Flatten gal took : 30 ms
[2024-06-02 06:39:28] [INFO ] Input system was already deterministic with 805 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1082/1082 places, 1399/1399 transitions.
Discarding 273 places :
Symmetric choice reduction at 0 with 273 rule applications. Total rules 273 place count 809 transition count 811
Iterating global reduction 0 with 273 rules applied. Total rules applied 546 place count 809 transition count 811
Applied a total of 546 rules in 45 ms. Remains 809 /1082 variables (removed 273) and now considering 811/1399 (removed 588) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 46 ms. Remains : 809/1082 places, 811/1399 transitions.
[2024-06-02 06:39:28] [INFO ] Flatten gal took : 24 ms
[2024-06-02 06:39:28] [INFO ] Flatten gal took : 26 ms
[2024-06-02 06:39:28] [INFO ] Input system was already deterministic with 811 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1082/1082 places, 1399/1399 transitions.
Discarding 240 places :
Symmetric choice reduction at 0 with 240 rule applications. Total rules 240 place count 842 transition count 875
Iterating global reduction 0 with 240 rules applied. Total rules applied 480 place count 842 transition count 875
Applied a total of 480 rules in 38 ms. Remains 842 /1082 variables (removed 240) and now considering 875/1399 (removed 524) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 38 ms. Remains : 842/1082 places, 875/1399 transitions.
[2024-06-02 06:39:28] [INFO ] Flatten gal took : 26 ms
[2024-06-02 06:39:28] [INFO ] Flatten gal took : 28 ms
[2024-06-02 06:39:28] [INFO ] Input system was already deterministic with 875 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1082/1082 places, 1399/1399 transitions.
Discarding 264 places :
Symmetric choice reduction at 0 with 264 rule applications. Total rules 264 place count 818 transition count 839
Iterating global reduction 0 with 264 rules applied. Total rules applied 528 place count 818 transition count 839
Applied a total of 528 rules in 41 ms. Remains 818 /1082 variables (removed 264) and now considering 839/1399 (removed 560) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 41 ms. Remains : 818/1082 places, 839/1399 transitions.
[2024-06-02 06:39:28] [INFO ] Flatten gal took : 25 ms
[2024-06-02 06:39:28] [INFO ] Flatten gal took : 28 ms
[2024-06-02 06:39:28] [INFO ] Input system was already deterministic with 839 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1082/1082 places, 1399/1399 transitions.
Discarding 246 places :
Symmetric choice reduction at 0 with 246 rule applications. Total rules 246 place count 836 transition count 866
Iterating global reduction 0 with 246 rules applied. Total rules applied 492 place count 836 transition count 866
Applied a total of 492 rules in 42 ms. Remains 836 /1082 variables (removed 246) and now considering 866/1399 (removed 533) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42 ms. Remains : 836/1082 places, 866/1399 transitions.
[2024-06-02 06:39:28] [INFO ] Flatten gal took : 46 ms
[2024-06-02 06:39:29] [INFO ] Flatten gal took : 28 ms
[2024-06-02 06:39:29] [INFO ] Input system was already deterministic with 866 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1082/1082 places, 1399/1399 transitions.
Discarding 229 places :
Symmetric choice reduction at 0 with 229 rule applications. Total rules 229 place count 853 transition count 921
Iterating global reduction 0 with 229 rules applied. Total rules applied 458 place count 853 transition count 921
Applied a total of 458 rules in 39 ms. Remains 853 /1082 variables (removed 229) and now considering 921/1399 (removed 478) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 39 ms. Remains : 853/1082 places, 921/1399 transitions.
[2024-06-02 06:39:29] [INFO ] Flatten gal took : 26 ms
[2024-06-02 06:39:29] [INFO ] Flatten gal took : 29 ms
[2024-06-02 06:39:29] [INFO ] Input system was already deterministic with 921 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1082/1082 places, 1399/1399 transitions.
Discarding 262 places :
Symmetric choice reduction at 0 with 262 rule applications. Total rules 262 place count 820 transition count 842
Iterating global reduction 0 with 262 rules applied. Total rules applied 524 place count 820 transition count 842
Applied a total of 524 rules in 42 ms. Remains 820 /1082 variables (removed 262) and now considering 842/1399 (removed 557) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43 ms. Remains : 820/1082 places, 842/1399 transitions.
[2024-06-02 06:39:29] [INFO ] Flatten gal took : 22 ms
[2024-06-02 06:39:29] [INFO ] Flatten gal took : 24 ms
[2024-06-02 06:39:29] [INFO ] Input system was already deterministic with 842 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1082/1082 places, 1399/1399 transitions.
Discarding 265 places :
Symmetric choice reduction at 0 with 265 rule applications. Total rules 265 place count 817 transition count 823
Iterating global reduction 0 with 265 rules applied. Total rules applied 530 place count 817 transition count 823
Applied a total of 530 rules in 42 ms. Remains 817 /1082 variables (removed 265) and now considering 823/1399 (removed 576) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42 ms. Remains : 817/1082 places, 823/1399 transitions.
[2024-06-02 06:39:29] [INFO ] Flatten gal took : 23 ms
[2024-06-02 06:39:29] [INFO ] Flatten gal took : 24 ms
[2024-06-02 06:39:29] [INFO ] Input system was already deterministic with 823 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1082/1082 places, 1399/1399 transitions.
Discarding 239 places :
Symmetric choice reduction at 0 with 239 rule applications. Total rules 239 place count 843 transition count 891
Iterating global reduction 0 with 239 rules applied. Total rules applied 478 place count 843 transition count 891
Applied a total of 478 rules in 40 ms. Remains 843 /1082 variables (removed 239) and now considering 891/1399 (removed 508) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40 ms. Remains : 843/1082 places, 891/1399 transitions.
[2024-06-02 06:39:29] [INFO ] Flatten gal took : 23 ms
[2024-06-02 06:39:29] [INFO ] Flatten gal took : 26 ms
[2024-06-02 06:39:29] [INFO ] Input system was already deterministic with 891 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1082/1082 places, 1399/1399 transitions.
Discarding 271 places :
Symmetric choice reduction at 0 with 271 rule applications. Total rules 271 place count 811 transition count 814
Iterating global reduction 0 with 271 rules applied. Total rules applied 542 place count 811 transition count 814
Applied a total of 542 rules in 74 ms. Remains 811 /1082 variables (removed 271) and now considering 814/1399 (removed 585) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 75 ms. Remains : 811/1082 places, 814/1399 transitions.
[2024-06-02 06:39:29] [INFO ] Flatten gal took : 24 ms
[2024-06-02 06:39:29] [INFO ] Flatten gal took : 27 ms
[2024-06-02 06:39:29] [INFO ] Input system was already deterministic with 814 transitions.
[2024-06-02 06:39:29] [INFO ] Flatten gal took : 40 ms
[2024-06-02 06:39:30] [INFO ] Flatten gal took : 41 ms
[2024-06-02 06:39:30] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 7 ms.
[2024-06-02 06:39:30] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1082 places, 1399 transitions and 3207 arcs took 13 ms.
Total runtime 75007 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 : ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-00
Could not compute solution for formula : ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-01
Could not compute solution for formula : ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-02
Could not compute solution for formula : ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-03
Could not compute solution for formula : ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-04
Could not compute solution for formula : ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-05
Could not compute solution for formula : ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-06
Could not compute solution for formula : ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-07
Could not compute solution for formula : ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-08
Could not compute solution for formula : ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-09
Could not compute solution for formula : ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-10
Could not compute solution for formula : ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-11
Could not compute solution for formula : ViralEpidemic-PT-S16D2C4A02-CTLFireability-2023-12
Could not compute solution for formula : ViralEpidemic-PT-S16D2C4A02-CTLFireability-2023-13
Could not compute solution for formula : ViralEpidemic-PT-S16D2C4A02-CTLFireability-2023-14
Could not compute solution for formula : ViralEpidemic-PT-S16D2C4A02-CTLFireability-2023-15
BK_STOP 1717310370547
--------------------
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 ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/533/ctl_0_
ctl formula name ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/533/ctl_1_
ctl formula name ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/533/ctl_2_
ctl formula name ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/533/ctl_3_
ctl formula name ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/533/ctl_4_
ctl formula name ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/533/ctl_5_
ctl formula name ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/533/ctl_6_
ctl formula name ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/533/ctl_7_
ctl formula name ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/533/ctl_8_
ctl formula name ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/533/ctl_9_
ctl formula name ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/533/ctl_10_
ctl formula name ViralEpidemic-PT-S16D2C4A02-CTLFireability-2024-11
ctl formula formula --ctl=/tmp/533/ctl_11_
ctl formula name ViralEpidemic-PT-S16D2C4A02-CTLFireability-2023-12
ctl formula formula --ctl=/tmp/533/ctl_12_
ctl formula name ViralEpidemic-PT-S16D2C4A02-CTLFireability-2023-13
ctl formula formula --ctl=/tmp/533/ctl_13_
ctl formula name ViralEpidemic-PT-S16D2C4A02-CTLFireability-2023-14
ctl formula formula --ctl=/tmp/533/ctl_14_
ctl formula name ViralEpidemic-PT-S16D2C4A02-CTLFireability-2023-15
ctl formula formula --ctl=/tmp/533/ctl_15_
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="ViralEpidemic-PT-S16D2C4A02"
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 ViralEpidemic-PT-S16D2C4A02, 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 r544-smll-171701111500402"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S16D2C4A02.tgz
mv ViralEpidemic-PT-S16D2C4A02 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 ;