About the Execution of LTSMin+red for CloudOpsManagement-PT-05120by02560
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15781.411 | 3577316.00 | 14264318.00 | 467.40 | ????????????F?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/mcc2023-input.r073-smll-167814399700546.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is CloudOpsManagement-PT-05120by02560, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r073-smll-167814399700546
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 8.9K Feb 26 01:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Feb 26 01:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 26 01:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 01:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 15:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 15:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 01:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Feb 26 01:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 01:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Feb 26 01:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 15:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 13 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 17K Mar 5 18:22 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 CloudOpsManagement-PT-05120by02560-CTLFireability-00
FORMULA_NAME CloudOpsManagement-PT-05120by02560-CTLFireability-01
FORMULA_NAME CloudOpsManagement-PT-05120by02560-CTLFireability-02
FORMULA_NAME CloudOpsManagement-PT-05120by02560-CTLFireability-03
FORMULA_NAME CloudOpsManagement-PT-05120by02560-CTLFireability-04
FORMULA_NAME CloudOpsManagement-PT-05120by02560-CTLFireability-05
FORMULA_NAME CloudOpsManagement-PT-05120by02560-CTLFireability-06
FORMULA_NAME CloudOpsManagement-PT-05120by02560-CTLFireability-07
FORMULA_NAME CloudOpsManagement-PT-05120by02560-CTLFireability-08
FORMULA_NAME CloudOpsManagement-PT-05120by02560-CTLFireability-09
FORMULA_NAME CloudOpsManagement-PT-05120by02560-CTLFireability-10
FORMULA_NAME CloudOpsManagement-PT-05120by02560-CTLFireability-11
FORMULA_NAME CloudOpsManagement-PT-05120by02560-CTLFireability-12
FORMULA_NAME CloudOpsManagement-PT-05120by02560-CTLFireability-13
FORMULA_NAME CloudOpsManagement-PT-05120by02560-CTLFireability-14
FORMULA_NAME CloudOpsManagement-PT-05120by02560-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1678568486846
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudOpsManagement-PT-05120by02560
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-11 21:01:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-11 21:01:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 21:01:29] [INFO ] Load time of PNML (sax parser for PT used): 34 ms
[2023-03-11 21:01:29] [INFO ] Transformed 27 places.
[2023-03-11 21:01:29] [INFO ] Transformed 29 transitions.
[2023-03-11 21:01:29] [INFO ] Parsed PT model containing 27 places and 29 transitions and 94 arcs in 137 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 16 ms.
Initial state reduction rules removed 2 formulas.
FORMULA CloudOpsManagement-PT-05120by02560-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-05120by02560-CTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 24 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 15 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 27 cols
[2023-03-11 21:01:29] [INFO ] Computed 11 place invariants in 7 ms
[2023-03-11 21:01:29] [INFO ] Implicit Places using invariants in 240 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 280 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 26/27 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 297 ms. Remains : 26/27 places, 29/29 transitions.
Support contains 24 out of 26 places after structural reductions.
[2023-03-11 21:01:30] [INFO ] Flatten gal took : 42 ms
[2023-03-11 21:01:30] [INFO ] Flatten gal took : 9 ms
[2023-03-11 21:01:30] [INFO ] Input system was already deterministic with 29 transitions.
Support contains 23 out of 26 places (down from 24) after GAL structural reductions.
Incomplete random walk after 10246 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=292 ) properties (out of 33) seen :10
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 23) seen :18
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 29 rows 26 cols
[2023-03-11 21:01:30] [INFO ] Computed 10 place invariants in 3 ms
[2023-03-11 21:01:30] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-11 21:01:30] [INFO ] After 120ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-11 21:01:30] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-11 21:01:30] [INFO ] After 45ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-11 21:01:30] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-11 21:01:30] [INFO ] After 18ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-11 21:01:30] [INFO ] After 37ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 41 ms.
[2023-03-11 21:01:30] [INFO ] After 188ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Finished Parikh walk after 10083 steps, including 0 resets, run visited all 3 properties in 410 ms. (steps per millisecond=24 )
Parikh walk visited 3 properties in 413 ms.
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 7 ms
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 14 ms
[2023-03-11 21:01:31] [INFO ] Input system was already deterministic with 29 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Applied a total of 0 rules in 2 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 26/26 places, 29/29 transitions.
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 3 ms
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 3 ms
[2023-03-11 21:01:31] [INFO ] Input system was already deterministic with 29 transitions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 26/26 places, 29/29 transitions.
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 3 ms
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 4 ms
[2023-03-11 21:01:31] [INFO ] Input system was already deterministic with 29 transitions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 26/26 places, 29/29 transitions.
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 3 ms
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 3 ms
[2023-03-11 21:01:31] [INFO ] Input system was already deterministic with 29 transitions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 26/26 places, 29/29 transitions.
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 3 ms
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 3 ms
[2023-03-11 21:01:31] [INFO ] Input system was already deterministic with 29 transitions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 26/26 places, 29/29 transitions.
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 3 ms
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 3 ms
[2023-03-11 21:01:31] [INFO ] Input system was already deterministic with 29 transitions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 26/26 places, 29/29 transitions.
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 2 ms
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 2 ms
[2023-03-11 21:01:31] [INFO ] Input system was already deterministic with 29 transitions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 26/26 places, 29/29 transitions.
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 2 ms
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 2 ms
[2023-03-11 21:01:31] [INFO ] Input system was already deterministic with 29 transitions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 26/26 places, 29/29 transitions.
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 3 ms
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 3 ms
[2023-03-11 21:01:31] [INFO ] Input system was already deterministic with 29 transitions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 26/26 places, 29/29 transitions.
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 2 ms
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 3 ms
[2023-03-11 21:01:31] [INFO ] Input system was already deterministic with 29 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Graph (trivial) has 6 edges and 26 vertex of which 6 / 26 are part of one of the 3 SCC in 3 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 23 transition count 25
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 23 transition count 24
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 21 transition count 24
Applied a total of 5 rules in 17 ms. Remains 21 /26 variables (removed 5) and now considering 24/29 (removed 5) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 17 ms. Remains : 21/26 places, 24/29 transitions.
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 7 ms
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 2 ms
[2023-03-11 21:01:31] [INFO ] Input system was already deterministic with 24 transitions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 26/26 places, 29/29 transitions.
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 2 ms
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 2 ms
[2023-03-11 21:01:31] [INFO ] Input system was already deterministic with 29 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Graph (trivial) has 5 edges and 26 vertex of which 3 / 26 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Applied a total of 1 rules in 3 ms. Remains 24 /26 variables (removed 2) and now considering 26/29 (removed 3) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 24/26 places, 26/29 transitions.
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 2 ms
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 3 ms
[2023-03-11 21:01:31] [INFO ] Input system was already deterministic with 26 transitions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 26/26 places, 29/29 transitions.
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 3 ms
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 3 ms
[2023-03-11 21:01:31] [INFO ] Input system was already deterministic with 29 transitions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 26/26 places, 29/29 transitions.
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 2 ms
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 2 ms
[2023-03-11 21:01:31] [INFO ] Input system was already deterministic with 29 transitions.
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 4 ms
[2023-03-11 21:01:31] [INFO ] Flatten gal took : 4 ms
[2023-03-11 21:01:31] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 5 ms.
[2023-03-11 21:01:31] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 26 places, 29 transitions and 92 arcs took 1 ms.
Total runtime 2407 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/454/ctl_0_ --ctl=/tmp/454/ctl_1_ --ctl=/tmp/454/ctl_2_ --ctl=/tmp/454/ctl_3_ --ctl=/tmp/454/ctl_4_ --ctl=/tmp/454/ctl_5_ --ctl=/tmp/454/ctl_6_ --ctl=/tmp/454/ctl_7_ --ctl=/tmp/454/ctl_8_ --ctl=/tmp/454/ctl_9_ --ctl=/tmp/454/ctl_10_ --ctl=/tmp/454/ctl_11_ --ctl=/tmp/454/ctl_12_ --ctl=/tmp/454/ctl_13_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 369068 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16093972 kB
Could not compute solution for formula : CloudOpsManagement-PT-05120by02560-CTLFireability-00
Could not compute solution for formula : CloudOpsManagement-PT-05120by02560-CTLFireability-01
Could not compute solution for formula : CloudOpsManagement-PT-05120by02560-CTLFireability-02
Could not compute solution for formula : CloudOpsManagement-PT-05120by02560-CTLFireability-03
Could not compute solution for formula : CloudOpsManagement-PT-05120by02560-CTLFireability-04
Could not compute solution for formula : CloudOpsManagement-PT-05120by02560-CTLFireability-05
Could not compute solution for formula : CloudOpsManagement-PT-05120by02560-CTLFireability-06
Could not compute solution for formula : CloudOpsManagement-PT-05120by02560-CTLFireability-07
Could not compute solution for formula : CloudOpsManagement-PT-05120by02560-CTLFireability-08
Could not compute solution for formula : CloudOpsManagement-PT-05120by02560-CTLFireability-09
Could not compute solution for formula : CloudOpsManagement-PT-05120by02560-CTLFireability-10
Could not compute solution for formula : CloudOpsManagement-PT-05120by02560-CTLFireability-11
Could not compute solution for formula : CloudOpsManagement-PT-05120by02560-CTLFireability-13
Could not compute solution for formula : CloudOpsManagement-PT-05120by02560-CTLFireability-15
BK_STOP 1678572064162
--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2023
ctl formula name CloudOpsManagement-PT-05120by02560-CTLFireability-00
ctl formula formula --ctl=/tmp/454/ctl_0_
ctl formula name CloudOpsManagement-PT-05120by02560-CTLFireability-01
ctl formula formula --ctl=/tmp/454/ctl_1_
ctl formula name CloudOpsManagement-PT-05120by02560-CTLFireability-02
ctl formula formula --ctl=/tmp/454/ctl_2_
ctl formula name CloudOpsManagement-PT-05120by02560-CTLFireability-03
ctl formula formula --ctl=/tmp/454/ctl_3_
ctl formula name CloudOpsManagement-PT-05120by02560-CTLFireability-04
ctl formula formula --ctl=/tmp/454/ctl_4_
ctl formula name CloudOpsManagement-PT-05120by02560-CTLFireability-05
ctl formula formula --ctl=/tmp/454/ctl_5_
ctl formula name CloudOpsManagement-PT-05120by02560-CTLFireability-06
ctl formula formula --ctl=/tmp/454/ctl_6_
ctl formula name CloudOpsManagement-PT-05120by02560-CTLFireability-07
ctl formula formula --ctl=/tmp/454/ctl_7_
ctl formula name CloudOpsManagement-PT-05120by02560-CTLFireability-08
ctl formula formula --ctl=/tmp/454/ctl_8_
ctl formula name CloudOpsManagement-PT-05120by02560-CTLFireability-09
ctl formula formula --ctl=/tmp/454/ctl_9_
ctl formula name CloudOpsManagement-PT-05120by02560-CTLFireability-10
ctl formula formula --ctl=/tmp/454/ctl_10_
ctl formula name CloudOpsManagement-PT-05120by02560-CTLFireability-11
ctl formula formula --ctl=/tmp/454/ctl_11_
ctl formula name CloudOpsManagement-PT-05120by02560-CTLFireability-13
ctl formula formula --ctl=/tmp/454/ctl_12_
ctl formula name CloudOpsManagement-PT-05120by02560-CTLFireability-15
ctl formula formula --ctl=/tmp/454/ctl_13_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 26 places, 29 transitions and 92 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.000 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 29->14 groups
pnml2lts-sym: Regrouping took 0.000 real 0.010 user 0.000 sys
pnml2lts-sym: state vector length is 26; there are 14 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
Killing (15) : 460
Killing (9) : 460
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="CloudOpsManagement-PT-05120by02560"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is CloudOpsManagement-PT-05120by02560, 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 r073-smll-167814399700546"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CloudOpsManagement-PT-05120by02560.tgz
mv CloudOpsManagement-PT-05120by02560 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 ;