About the Execution of LTSMin+red for NoC3x3-PT-4A
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
368.071 | 3580556.00 | 14241114.00 | 548.20 | ????T?F?T??????? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r265-smll-167863539800273.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)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is NoC3x3-PT-4A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r265-smll-167863539800273
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 6.0K Feb 26 10:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 26 10:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Feb 26 10:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 26 10:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.8K Feb 26 10:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 26 10:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 10:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 26 10:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 16:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 144K Mar 5 18:23 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 NoC3x3-PT-4A-CTLCardinality-00
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-01
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-02
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-03
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-04
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-05
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-06
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-07
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-08
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-09
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-10
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-11
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-12
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-13
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-14
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678895707841
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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NoC3x3-PT-4A
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-15 15:55:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-15 15:55:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 15:55:10] [INFO ] Load time of PNML (sax parser for PT used): 124 ms
[2023-03-15 15:55:10] [INFO ] Transformed 293 places.
[2023-03-15 15:55:10] [INFO ] Transformed 608 transitions.
[2023-03-15 15:55:10] [INFO ] Found NUPN structural information;
[2023-03-15 15:55:10] [INFO ] Parsed PT model containing 293 places and 608 transitions and 1905 arcs in 234 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
Ensure Unique test removed 155 transitions
Reduce redundant transitions removed 155 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA NoC3x3-PT-4A-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 91 out of 293 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 293/293 places, 453/453 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 258 transition count 397
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 258 transition count 397
Drop transitions removed 51 transitions
Redundant transition composition rules discarded 51 transitions
Iterating global reduction 0 with 51 rules applied. Total rules applied 121 place count 258 transition count 346
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 126 place count 253 transition count 346
Applied a total of 126 rules in 90 ms. Remains 253 /293 variables (removed 40) and now considering 346/453 (removed 107) transitions.
// Phase 1: matrix 346 rows 253 cols
[2023-03-15 15:55:11] [INFO ] Computed 61 place invariants in 20 ms
[2023-03-15 15:55:11] [INFO ] Implicit Places using invariants in 500 ms returned []
[2023-03-15 15:55:11] [INFO ] Invariant cache hit.
[2023-03-15 15:55:12] [INFO ] Implicit Places using invariants and state equation in 413 ms returned []
Implicit Place search using SMT with State Equation took 977 ms to find 0 implicit places.
[2023-03-15 15:55:12] [INFO ] Invariant cache hit.
[2023-03-15 15:55:12] [INFO ] Dead Transitions using invariants and state equation in 313 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 253/293 places, 346/453 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1384 ms. Remains : 253/293 places, 346/453 transitions.
Support contains 91 out of 253 places after structural reductions.
[2023-03-15 15:55:12] [INFO ] Flatten gal took : 105 ms
[2023-03-15 15:55:12] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA NoC3x3-PT-4A-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-15 15:55:12] [INFO ] Flatten gal took : 49 ms
[2023-03-15 15:55:13] [INFO ] Input system was already deterministic with 346 transitions.
Support contains 83 out of 253 places (down from 91) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 675 ms. (steps per millisecond=14 ) properties (out of 53) seen :51
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-15 15:55:13] [INFO ] Invariant cache hit.
[2023-03-15 15:55:13] [INFO ] After 96ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 15:55:14] [INFO ] [Nat]Absence check using 61 positive place invariants in 21 ms returned sat
[2023-03-15 15:55:14] [INFO ] After 173ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 15:55:14] [INFO ] After 215ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 28 ms.
[2023-03-15 15:55:14] [INFO ] After 362ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 63 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=31 )
Parikh walk visited 1 properties in 4 ms.
[2023-03-15 15:55:14] [INFO ] Flatten gal took : 30 ms
[2023-03-15 15:55:14] [INFO ] Flatten gal took : 33 ms
[2023-03-15 15:55:14] [INFO ] Input system was already deterministic with 346 transitions.
Computed a total of 5 stabilizing places and 1 stable transitions
Graph (complete) has 819 edges and 253 vertex of which 249 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.7 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 253/253 places, 346/346 transitions.
Graph (trivial) has 124 edges and 253 vertex of which 65 / 253 are part of one of the 29 SCC in 4 ms
Free SCC test removed 36 places
Ensure Unique test removed 71 transitions
Reduce isomorphic transitions removed 71 transitions.
Graph (complete) has 748 edges and 217 vertex of which 213 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.3 ms
Discarding 4 places :
Also discarding 0 output transitions
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 22 place count 193 transition count 255
Iterating global reduction 0 with 20 rules applied. Total rules applied 42 place count 193 transition count 255
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 47 place count 193 transition count 250
Applied a total of 47 rules in 62 ms. Remains 193 /253 variables (removed 60) and now considering 250/346 (removed 96) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63 ms. Remains : 193/253 places, 250/346 transitions.
[2023-03-15 15:55:14] [INFO ] Flatten gal took : 18 ms
[2023-03-15 15:55:14] [INFO ] Flatten gal took : 19 ms
[2023-03-15 15:55:14] [INFO ] Input system was already deterministic with 250 transitions.
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 346/346 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 249 transition count 346
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 25 place count 228 transition count 325
Iterating global reduction 1 with 21 rules applied. Total rules applied 46 place count 228 transition count 325
Applied a total of 46 rules in 13 ms. Remains 228 /253 variables (removed 25) and now considering 325/346 (removed 21) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 228/253 places, 325/346 transitions.
[2023-03-15 15:55:14] [INFO ] Flatten gal took : 29 ms
[2023-03-15 15:55:14] [INFO ] Flatten gal took : 26 ms
[2023-03-15 15:55:14] [INFO ] Input system was already deterministic with 325 transitions.
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 346/346 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 249 transition count 346
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 22 place count 231 transition count 328
Iterating global reduction 1 with 18 rules applied. Total rules applied 40 place count 231 transition count 328
Applied a total of 40 rules in 11 ms. Remains 231 /253 variables (removed 22) and now considering 328/346 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 231/253 places, 328/346 transitions.
[2023-03-15 15:55:14] [INFO ] Flatten gal took : 21 ms
[2023-03-15 15:55:14] [INFO ] Flatten gal took : 24 ms
[2023-03-15 15:55:14] [INFO ] Input system was already deterministic with 328 transitions.
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 346/346 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 249 transition count 346
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 22 place count 231 transition count 328
Iterating global reduction 1 with 18 rules applied. Total rules applied 40 place count 231 transition count 328
Applied a total of 40 rules in 13 ms. Remains 231 /253 variables (removed 22) and now considering 328/346 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 231/253 places, 328/346 transitions.
[2023-03-15 15:55:14] [INFO ] Flatten gal took : 19 ms
[2023-03-15 15:55:14] [INFO ] Flatten gal took : 21 ms
[2023-03-15 15:55:14] [INFO ] Input system was already deterministic with 328 transitions.
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 346/346 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 249 transition count 346
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 23 place count 230 transition count 327
Iterating global reduction 1 with 19 rules applied. Total rules applied 42 place count 230 transition count 327
Applied a total of 42 rules in 10 ms. Remains 230 /253 variables (removed 23) and now considering 327/346 (removed 19) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 230/253 places, 327/346 transitions.
[2023-03-15 15:55:14] [INFO ] Flatten gal took : 16 ms
[2023-03-15 15:55:14] [INFO ] Flatten gal took : 16 ms
[2023-03-15 15:55:14] [INFO ] Input system was already deterministic with 327 transitions.
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 346/346 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 249 transition count 346
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 23 place count 230 transition count 327
Iterating global reduction 1 with 19 rules applied. Total rules applied 42 place count 230 transition count 327
Applied a total of 42 rules in 10 ms. Remains 230 /253 variables (removed 23) and now considering 327/346 (removed 19) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 230/253 places, 327/346 transitions.
[2023-03-15 15:55:15] [INFO ] Flatten gal took : 23 ms
[2023-03-15 15:55:15] [INFO ] Flatten gal took : 17 ms
[2023-03-15 15:55:15] [INFO ] Input system was already deterministic with 327 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 253/253 places, 346/346 transitions.
Graph (trivial) has 140 edges and 253 vertex of which 75 / 253 are part of one of the 33 SCC in 0 ms
Free SCC test removed 42 places
Ensure Unique test removed 83 transitions
Reduce isomorphic transitions removed 83 transitions.
Graph (complete) has 736 edges and 211 vertex of which 207 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.2 ms
Discarding 4 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 41 rules applied. Total rules applied 43 place count 197 transition count 230
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 67 place count 173 transition count 230
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 87 place count 153 transition count 210
Iterating global reduction 2 with 20 rules applied. Total rules applied 107 place count 153 transition count 210
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 2 with 24 rules applied. Total rules applied 131 place count 153 transition count 186
Applied a total of 131 rules in 28 ms. Remains 153 /253 variables (removed 100) and now considering 186/346 (removed 160) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 28 ms. Remains : 153/253 places, 186/346 transitions.
[2023-03-15 15:55:15] [INFO ] Flatten gal took : 8 ms
[2023-03-15 15:55:15] [INFO ] Flatten gal took : 8 ms
[2023-03-15 15:55:15] [INFO ] Input system was already deterministic with 186 transitions.
Finished random walk after 508 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=72 )
FORMULA NoC3x3-PT-4A-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 346/346 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 249 transition count 346
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 24 place count 229 transition count 326
Iterating global reduction 1 with 20 rules applied. Total rules applied 44 place count 229 transition count 326
Applied a total of 44 rules in 9 ms. Remains 229 /253 variables (removed 24) and now considering 326/346 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 229/253 places, 326/346 transitions.
[2023-03-15 15:55:15] [INFO ] Flatten gal took : 14 ms
[2023-03-15 15:55:15] [INFO ] Flatten gal took : 15 ms
[2023-03-15 15:55:15] [INFO ] Input system was already deterministic with 326 transitions.
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 346/346 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 249 transition count 346
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 24 place count 229 transition count 326
Iterating global reduction 1 with 20 rules applied. Total rules applied 44 place count 229 transition count 326
Applied a total of 44 rules in 10 ms. Remains 229 /253 variables (removed 24) and now considering 326/346 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 229/253 places, 326/346 transitions.
[2023-03-15 15:55:15] [INFO ] Flatten gal took : 15 ms
[2023-03-15 15:55:15] [INFO ] Flatten gal took : 16 ms
[2023-03-15 15:55:15] [INFO ] Input system was already deterministic with 326 transitions.
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 346/346 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 249 transition count 346
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 25 place count 228 transition count 325
Iterating global reduction 1 with 21 rules applied. Total rules applied 46 place count 228 transition count 325
Applied a total of 46 rules in 11 ms. Remains 228 /253 variables (removed 25) and now considering 325/346 (removed 21) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 228/253 places, 325/346 transitions.
[2023-03-15 15:55:15] [INFO ] Flatten gal took : 14 ms
[2023-03-15 15:55:15] [INFO ] Flatten gal took : 15 ms
[2023-03-15 15:55:15] [INFO ] Input system was already deterministic with 325 transitions.
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 346/346 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 251 transition count 346
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 20 place count 233 transition count 328
Iterating global reduction 1 with 18 rules applied. Total rules applied 38 place count 233 transition count 328
Applied a total of 38 rules in 8 ms. Remains 233 /253 variables (removed 20) and now considering 328/346 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 233/253 places, 328/346 transitions.
[2023-03-15 15:55:15] [INFO ] Flatten gal took : 16 ms
[2023-03-15 15:55:15] [INFO ] Flatten gal took : 16 ms
[2023-03-15 15:55:15] [INFO ] Input system was already deterministic with 328 transitions.
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 346/346 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 249 transition count 346
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 25 place count 228 transition count 325
Iterating global reduction 1 with 21 rules applied. Total rules applied 46 place count 228 transition count 325
Applied a total of 46 rules in 8 ms. Remains 228 /253 variables (removed 25) and now considering 325/346 (removed 21) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 228/253 places, 325/346 transitions.
[2023-03-15 15:55:15] [INFO ] Flatten gal took : 14 ms
[2023-03-15 15:55:15] [INFO ] Flatten gal took : 16 ms
[2023-03-15 15:55:15] [INFO ] Input system was already deterministic with 325 transitions.
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 346/346 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 251 transition count 346
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 18 place count 235 transition count 330
Iterating global reduction 1 with 16 rules applied. Total rules applied 34 place count 235 transition count 330
Applied a total of 34 rules in 8 ms. Remains 235 /253 variables (removed 18) and now considering 330/346 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 235/253 places, 330/346 transitions.
[2023-03-15 15:55:15] [INFO ] Flatten gal took : 13 ms
[2023-03-15 15:55:15] [INFO ] Flatten gal took : 14 ms
[2023-03-15 15:55:15] [INFO ] Input system was already deterministic with 330 transitions.
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 346/346 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 249 transition count 346
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 24 place count 229 transition count 326
Iterating global reduction 1 with 20 rules applied. Total rules applied 44 place count 229 transition count 326
Applied a total of 44 rules in 9 ms. Remains 229 /253 variables (removed 24) and now considering 326/346 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 229/253 places, 326/346 transitions.
[2023-03-15 15:55:15] [INFO ] Flatten gal took : 12 ms
[2023-03-15 15:55:15] [INFO ] Flatten gal took : 14 ms
[2023-03-15 15:55:15] [INFO ] Input system was already deterministic with 326 transitions.
[2023-03-15 15:55:15] [INFO ] Flatten gal took : 16 ms
[2023-03-15 15:55:15] [INFO ] Flatten gal took : 17 ms
[2023-03-15 15:55:15] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 7 ms.
[2023-03-15 15:55:15] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 253 places, 346 transitions and 1162 arcs took 4 ms.
Total runtime 5143 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/471/ctl_0_ --ctl=/tmp/471/ctl_1_ --ctl=/tmp/471/ctl_2_ --ctl=/tmp/471/ctl_3_ --ctl=/tmp/471/ctl_4_ --ctl=/tmp/471/ctl_5_ --ctl=/tmp/471/ctl_6_ --ctl=/tmp/471/ctl_7_ --ctl=/tmp/471/ctl_8_ --ctl=/tmp/471/ctl_9_ --ctl=/tmp/471/ctl_10_ --ctl=/tmp/471/ctl_11_ --ctl=/tmp/471/ctl_12_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 15965040 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16098056 kB
Could not compute solution for formula : NoC3x3-PT-4A-CTLCardinality-00
Could not compute solution for formula : NoC3x3-PT-4A-CTLCardinality-01
Could not compute solution for formula : NoC3x3-PT-4A-CTLCardinality-02
Could not compute solution for formula : NoC3x3-PT-4A-CTLCardinality-03
Could not compute solution for formula : NoC3x3-PT-4A-CTLCardinality-05
Could not compute solution for formula : NoC3x3-PT-4A-CTLCardinality-07
Could not compute solution for formula : NoC3x3-PT-4A-CTLCardinality-09
Could not compute solution for formula : NoC3x3-PT-4A-CTLCardinality-10
Could not compute solution for formula : NoC3x3-PT-4A-CTLCardinality-11
Could not compute solution for formula : NoC3x3-PT-4A-CTLCardinality-12
Could not compute solution for formula : NoC3x3-PT-4A-CTLCardinality-13
Could not compute solution for formula : NoC3x3-PT-4A-CTLCardinality-14
Could not compute solution for formula : NoC3x3-PT-4A-CTLCardinality-15
BK_STOP 1678899288397
--------------------
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 CTLCardinality -timeout 360 -rebuildPNML
mcc2023
ctl formula name NoC3x3-PT-4A-CTLCardinality-00
ctl formula formula --ctl=/tmp/471/ctl_0_
ctl formula name NoC3x3-PT-4A-CTLCardinality-01
ctl formula formula --ctl=/tmp/471/ctl_1_
ctl formula name NoC3x3-PT-4A-CTLCardinality-02
ctl formula formula --ctl=/tmp/471/ctl_2_
ctl formula name NoC3x3-PT-4A-CTLCardinality-03
ctl formula formula --ctl=/tmp/471/ctl_3_
ctl formula name NoC3x3-PT-4A-CTLCardinality-05
ctl formula formula --ctl=/tmp/471/ctl_4_
ctl formula name NoC3x3-PT-4A-CTLCardinality-07
ctl formula formula --ctl=/tmp/471/ctl_5_
ctl formula name NoC3x3-PT-4A-CTLCardinality-09
ctl formula formula --ctl=/tmp/471/ctl_6_
ctl formula name NoC3x3-PT-4A-CTLCardinality-10
ctl formula formula --ctl=/tmp/471/ctl_7_
ctl formula name NoC3x3-PT-4A-CTLCardinality-11
ctl formula formula --ctl=/tmp/471/ctl_8_
ctl formula name NoC3x3-PT-4A-CTLCardinality-12
ctl formula formula --ctl=/tmp/471/ctl_9_
ctl formula name NoC3x3-PT-4A-CTLCardinality-13
ctl formula formula --ctl=/tmp/471/ctl_10_
ctl formula name NoC3x3-PT-4A-CTLCardinality-14
ctl formula formula --ctl=/tmp/471/ctl_11_
ctl formula name NoC3x3-PT-4A-CTLCardinality-15
ctl formula formula --ctl=/tmp/471/ctl_12_
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 253 places, 346 transitions and 1162 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.010 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: 346->215 groups
pnml2lts-sym: Regrouping took 0.080 real 0.080 user 0.000 sys
pnml2lts-sym: state vector length is 253; there are 215 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: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
Killing (15) : 477
Killing (9) : 477
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="NoC3x3-PT-4A"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is NoC3x3-PT-4A, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r265-smll-167863539800273"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-4A.tgz
mv NoC3x3-PT-4A execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;