About the Execution of LTSMin+red for FlexibleBarrier-PT-22a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1032.903 | 3578125.00 | 14286338.00 | 441.30 | [undef] | Cannot compute |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r169-tall-167838856100586.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 FlexibleBarrier-PT-22a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838856100586
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 872K
-rw-r--r-- 1 mcc users 7.6K Feb 25 13:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Feb 25 13:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 25 13:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 25 13:06 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 3.4K Feb 25 16:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 14:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Feb 25 14:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 13:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 102K Feb 25 13:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 384K 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 FlexibleBarrier-PT-22a-CTLFireability-00
FORMULA_NAME FlexibleBarrier-PT-22a-CTLFireability-01
FORMULA_NAME FlexibleBarrier-PT-22a-CTLFireability-02
FORMULA_NAME FlexibleBarrier-PT-22a-CTLFireability-03
FORMULA_NAME FlexibleBarrier-PT-22a-CTLFireability-04
FORMULA_NAME FlexibleBarrier-PT-22a-CTLFireability-05
FORMULA_NAME FlexibleBarrier-PT-22a-CTLFireability-06
FORMULA_NAME FlexibleBarrier-PT-22a-CTLFireability-07
FORMULA_NAME FlexibleBarrier-PT-22a-CTLFireability-08
FORMULA_NAME FlexibleBarrier-PT-22a-CTLFireability-09
FORMULA_NAME FlexibleBarrier-PT-22a-CTLFireability-10
FORMULA_NAME FlexibleBarrier-PT-22a-CTLFireability-11
FORMULA_NAME FlexibleBarrier-PT-22a-CTLFireability-12
FORMULA_NAME FlexibleBarrier-PT-22a-CTLFireability-13
FORMULA_NAME FlexibleBarrier-PT-22a-CTLFireability-14
FORMULA_NAME FlexibleBarrier-PT-22a-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1678578473980
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=FlexibleBarrier-PT-22a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-11 23:47:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-11 23:47:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 23:47:55] [INFO ] Load time of PNML (sax parser for PT used): 90 ms
[2023-03-11 23:47:55] [INFO ] Transformed 267 places.
[2023-03-11 23:47:55] [INFO ] Transformed 1258 transitions.
[2023-03-11 23:47:55] [INFO ] Found NUPN structural information;
[2023-03-11 23:47:55] [INFO ] Parsed PT model containing 267 places and 1258 transitions and 6375 arcs in 174 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 8 ms.
Ensure Unique test removed 442 transitions
Reduce redundant transitions removed 442 transitions.
Support contains 72 out of 267 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 267/267 places, 816/816 transitions.
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 267 transition count 794
Applied a total of 22 rules in 46 ms. Remains 267 /267 variables (removed 0) and now considering 794/816 (removed 22) transitions.
// Phase 1: matrix 794 rows 267 cols
[2023-03-11 23:47:55] [INFO ] Computed 24 place invariants in 23 ms
[2023-03-11 23:47:56] [INFO ] Implicit Places using invariants in 523 ms returned []
[2023-03-11 23:47:56] [INFO ] Invariant cache hit.
[2023-03-11 23:47:56] [INFO ] State equation strengthened by 573 read => feed constraints.
[2023-03-11 23:47:56] [INFO ] Implicit Places using invariants and state equation in 542 ms returned []
Implicit Place search using SMT with State Equation took 1089 ms to find 0 implicit places.
[2023-03-11 23:47:56] [INFO ] Invariant cache hit.
[2023-03-11 23:47:57] [INFO ] Dead Transitions using invariants and state equation in 334 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 267/267 places, 794/816 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1473 ms. Remains : 267/267 places, 794/816 transitions.
Support contains 72 out of 267 places after structural reductions.
[2023-03-11 23:47:57] [INFO ] Flatten gal took : 82 ms
[2023-03-11 23:47:57] [INFO ] Flatten gal took : 44 ms
[2023-03-11 23:47:57] [INFO ] Input system was already deterministic with 794 transitions.
Finished random walk after 8869 steps, including 2 resets, run visited all 90 properties in 284 ms. (steps per millisecond=31 )
[2023-03-11 23:47:58] [INFO ] Flatten gal took : 29 ms
[2023-03-11 23:47:58] [INFO ] Flatten gal took : 31 ms
[2023-03-11 23:47:58] [INFO ] Input system was already deterministic with 794 transitions.
Computed a total of 3 stabilizing places and 1 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 267/267 places, 794/794 transitions.
Graph (trivial) has 215 edges and 267 vertex of which 60 / 267 are part of one of the 20 SCC in 3 ms
Free SCC test removed 40 places
Ensure Unique test removed 211 transitions
Reduce isomorphic transitions removed 211 transitions.
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 0 with 42 rules applied. Total rules applied 43 place count 206 transition count 562
Drop transitions removed 268 transitions
Redundant transition composition rules discarded 268 transitions
Iterating global reduction 0 with 268 rules applied. Total rules applied 311 place count 206 transition count 294
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 312 place count 206 transition count 294
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 313 place count 205 transition count 293
Iterating global reduction 0 with 1 rules applied. Total rules applied 314 place count 205 transition count 293
Applied a total of 314 rules in 80 ms. Remains 205 /267 variables (removed 62) and now considering 293/794 (removed 501) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 80 ms. Remains : 205/267 places, 293/794 transitions.
[2023-03-11 23:47:58] [INFO ] Flatten gal took : 8 ms
[2023-03-11 23:47:58] [INFO ] Flatten gal took : 8 ms
[2023-03-11 23:47:58] [INFO ] Input system was already deterministic with 293 transitions.
Starting structural reductions in LTL mode, iteration 0 : 267/267 places, 794/794 transitions.
Applied a total of 0 rules in 6 ms. Remains 267 /267 variables (removed 0) and now considering 794/794 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 267/267 places, 794/794 transitions.
[2023-03-11 23:47:58] [INFO ] Flatten gal took : 22 ms
[2023-03-11 23:47:58] [INFO ] Flatten gal took : 23 ms
[2023-03-11 23:47:58] [INFO ] Input system was already deterministic with 794 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 267/267 places, 794/794 transitions.
Graph (trivial) has 218 edges and 267 vertex of which 66 / 267 are part of one of the 22 SCC in 1 ms
Free SCC test removed 44 places
Ensure Unique test removed 254 transitions
Reduce isomorphic transitions removed 254 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Graph (trivial) has 305 edges and 220 vertex of which 215 / 220 are part of one of the 23 SCC in 0 ms
Free SCC test removed 192 places
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 4 rules applied. Total rules applied 5 place count 28 transition count 538
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 527 transitions
Reduce isomorphic transitions removed 527 transitions.
Iterating post reduction 1 with 549 rules applied. Total rules applied 554 place count 6 transition count 11
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 555 place count 5 transition count 9
Iterating global reduction 2 with 1 rules applied. Total rules applied 556 place count 5 transition count 9
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 558 place count 5 transition count 7
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 559 place count 4 transition count 7
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 561 place count 4 transition count 5
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 1 rules applied. Total rules applied 562 place count 4 transition count 4
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 563 place count 3 transition count 4
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 563 place count 3 transition count 3
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 565 place count 2 transition count 3
Applied a total of 565 rules in 15 ms. Remains 2 /267 variables (removed 265) and now considering 3/794 (removed 791) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 15 ms. Remains : 2/267 places, 3/794 transitions.
[2023-03-11 23:47:58] [INFO ] Flatten gal took : 0 ms
[2023-03-11 23:47:58] [INFO ] Flatten gal took : 0 ms
[2023-03-11 23:47:58] [INFO ] Input system was already deterministic with 3 transitions.
Starting structural reductions in LTL mode, iteration 0 : 267/267 places, 794/794 transitions.
Applied a total of 0 rules in 6 ms. Remains 267 /267 variables (removed 0) and now considering 794/794 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 267/267 places, 794/794 transitions.
[2023-03-11 23:47:58] [INFO ] Flatten gal took : 21 ms
[2023-03-11 23:47:58] [INFO ] Flatten gal took : 20 ms
[2023-03-11 23:47:58] [INFO ] Input system was already deterministic with 794 transitions.
Starting structural reductions in LTL mode, iteration 0 : 267/267 places, 794/794 transitions.
Applied a total of 0 rules in 4 ms. Remains 267 /267 variables (removed 0) and now considering 794/794 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 267/267 places, 794/794 transitions.
[2023-03-11 23:47:58] [INFO ] Flatten gal took : 17 ms
[2023-03-11 23:47:58] [INFO ] Flatten gal took : 20 ms
[2023-03-11 23:47:58] [INFO ] Input system was already deterministic with 794 transitions.
Starting structural reductions in LTL mode, iteration 0 : 267/267 places, 794/794 transitions.
Applied a total of 0 rules in 4 ms. Remains 267 /267 variables (removed 0) and now considering 794/794 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 267/267 places, 794/794 transitions.
[2023-03-11 23:47:58] [INFO ] Flatten gal took : 24 ms
[2023-03-11 23:47:58] [INFO ] Flatten gal took : 18 ms
[2023-03-11 23:47:58] [INFO ] Input system was already deterministic with 794 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 267/267 places, 794/794 transitions.
Graph (trivial) has 192 edges and 267 vertex of which 36 / 267 are part of one of the 12 SCC in 1 ms
Free SCC test removed 24 places
Ensure Unique test removed 79 transitions
Reduce isomorphic transitions removed 79 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 0 with 32 rules applied. Total rules applied 33 place count 227 transition count 699
Drop transitions removed 274 transitions
Redundant transition composition rules discarded 274 transitions
Iterating global reduction 0 with 274 rules applied. Total rules applied 307 place count 227 transition count 425
Partial Post-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 313 place count 227 transition count 425
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 319 place count 221 transition count 419
Iterating global reduction 0 with 6 rules applied. Total rules applied 325 place count 221 transition count 419
Applied a total of 325 rules in 69 ms. Remains 221 /267 variables (removed 46) and now considering 419/794 (removed 375) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 69 ms. Remains : 221/267 places, 419/794 transitions.
[2023-03-11 23:47:58] [INFO ] Flatten gal took : 9 ms
[2023-03-11 23:47:58] [INFO ] Flatten gal took : 9 ms
[2023-03-11 23:47:58] [INFO ] Input system was already deterministic with 419 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 267/267 places, 794/794 transitions.
Graph (trivial) has 170 edges and 267 vertex of which 18 / 267 are part of one of the 6 SCC in 1 ms
Free SCC test removed 12 places
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 0 with 26 rules applied. Total rules applied 27 place count 242 transition count 759
Drop transitions removed 176 transitions
Redundant transition composition rules discarded 176 transitions
Iterating global reduction 0 with 176 rules applied. Total rules applied 203 place count 242 transition count 583
Partial Post-agglomeration rule applied 11 times.
Drop transitions removed 11 transitions
Iterating global reduction 0 with 11 rules applied. Total rules applied 214 place count 242 transition count 583
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 224 place count 232 transition count 573
Iterating global reduction 0 with 10 rules applied. Total rules applied 234 place count 232 transition count 573
Applied a total of 234 rules in 86 ms. Remains 232 /267 variables (removed 35) and now considering 573/794 (removed 221) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 86 ms. Remains : 232/267 places, 573/794 transitions.
[2023-03-11 23:47:58] [INFO ] Flatten gal took : 12 ms
[2023-03-11 23:47:59] [INFO ] Flatten gal took : 13 ms
[2023-03-11 23:47:59] [INFO ] Input system was already deterministic with 573 transitions.
Starting structural reductions in LTL mode, iteration 0 : 267/267 places, 794/794 transitions.
Applied a total of 0 rules in 4 ms. Remains 267 /267 variables (removed 0) and now considering 794/794 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 267/267 places, 794/794 transitions.
[2023-03-11 23:47:59] [INFO ] Flatten gal took : 17 ms
[2023-03-11 23:47:59] [INFO ] Flatten gal took : 18 ms
[2023-03-11 23:47:59] [INFO ] Input system was already deterministic with 794 transitions.
Starting structural reductions in LTL mode, iteration 0 : 267/267 places, 794/794 transitions.
Applied a total of 0 rules in 4 ms. Remains 267 /267 variables (removed 0) and now considering 794/794 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 267/267 places, 794/794 transitions.
[2023-03-11 23:47:59] [INFO ] Flatten gal took : 16 ms
[2023-03-11 23:47:59] [INFO ] Flatten gal took : 18 ms
[2023-03-11 23:47:59] [INFO ] Input system was already deterministic with 794 transitions.
Starting structural reductions in LTL mode, iteration 0 : 267/267 places, 794/794 transitions.
Applied a total of 0 rules in 4 ms. Remains 267 /267 variables (removed 0) and now considering 794/794 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 267/267 places, 794/794 transitions.
[2023-03-11 23:47:59] [INFO ] Flatten gal took : 17 ms
[2023-03-11 23:47:59] [INFO ] Flatten gal took : 18 ms
[2023-03-11 23:47:59] [INFO ] Input system was already deterministic with 794 transitions.
Starting structural reductions in LTL mode, iteration 0 : 267/267 places, 794/794 transitions.
Applied a total of 0 rules in 4 ms. Remains 267 /267 variables (removed 0) and now considering 794/794 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 267/267 places, 794/794 transitions.
[2023-03-11 23:47:59] [INFO ] Flatten gal took : 17 ms
[2023-03-11 23:47:59] [INFO ] Flatten gal took : 18 ms
[2023-03-11 23:47:59] [INFO ] Input system was already deterministic with 794 transitions.
Starting structural reductions in LTL mode, iteration 0 : 267/267 places, 794/794 transitions.
Applied a total of 0 rules in 4 ms. Remains 267 /267 variables (removed 0) and now considering 794/794 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 267/267 places, 794/794 transitions.
[2023-03-11 23:47:59] [INFO ] Flatten gal took : 16 ms
[2023-03-11 23:47:59] [INFO ] Flatten gal took : 17 ms
[2023-03-11 23:47:59] [INFO ] Input system was already deterministic with 794 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 267/267 places, 794/794 transitions.
Graph (trivial) has 208 edges and 267 vertex of which 51 / 267 are part of one of the 17 SCC in 1 ms
Free SCC test removed 34 places
Ensure Unique test removed 154 transitions
Reduce isomorphic transitions removed 154 transitions.
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 41 place count 213 transition count 620
Drop transitions removed 301 transitions
Redundant transition composition rules discarded 301 transitions
Iterating global reduction 0 with 301 rules applied. Total rules applied 342 place count 213 transition count 319
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 344 place count 213 transition count 319
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 346 place count 211 transition count 317
Iterating global reduction 0 with 2 rules applied. Total rules applied 348 place count 211 transition count 317
Applied a total of 348 rules in 47 ms. Remains 211 /267 variables (removed 56) and now considering 317/794 (removed 477) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 47 ms. Remains : 211/267 places, 317/794 transitions.
[2023-03-11 23:47:59] [INFO ] Flatten gal took : 5 ms
[2023-03-11 23:47:59] [INFO ] Flatten gal took : 6 ms
[2023-03-11 23:47:59] [INFO ] Input system was already deterministic with 317 transitions.
Starting structural reductions in LTL mode, iteration 0 : 267/267 places, 794/794 transitions.
Applied a total of 0 rules in 5 ms. Remains 267 /267 variables (removed 0) and now considering 794/794 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 267/267 places, 794/794 transitions.
[2023-03-11 23:47:59] [INFO ] Flatten gal took : 16 ms
[2023-03-11 23:47:59] [INFO ] Flatten gal took : 18 ms
[2023-03-11 23:47:59] [INFO ] Input system was already deterministic with 794 transitions.
Starting structural reductions in LTL mode, iteration 0 : 267/267 places, 794/794 transitions.
Applied a total of 0 rules in 4 ms. Remains 267 /267 variables (removed 0) and now considering 794/794 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 267/267 places, 794/794 transitions.
[2023-03-11 23:47:59] [INFO ] Flatten gal took : 16 ms
[2023-03-11 23:47:59] [INFO ] Flatten gal took : 17 ms
[2023-03-11 23:47:59] [INFO ] Input system was already deterministic with 794 transitions.
[2023-03-11 23:47:59] [INFO ] Flatten gal took : 19 ms
[2023-03-11 23:47:59] [INFO ] Flatten gal took : 19 ms
[2023-03-11 23:47:59] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 5 ms.
[2023-03-11 23:47:59] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 267 places, 794 transitions and 3639 arcs took 5 ms.
Total runtime 4399 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/460/ctl_0_ --ctl=/tmp/460/ctl_1_ --ctl=/tmp/460/ctl_2_ --ctl=/tmp/460/ctl_3_ --ctl=/tmp/460/ctl_4_ --ctl=/tmp/460/ctl_5_ --ctl=/tmp/460/ctl_6_ --ctl=/tmp/460/ctl_7_ --ctl=/tmp/460/ctl_8_ --ctl=/tmp/460/ctl_9_ --ctl=/tmp/460/ctl_10_ --ctl=/tmp/460/ctl_11_ --ctl=/tmp/460/ctl_12_ --ctl=/tmp/460/ctl_13_ --ctl=/tmp/460/ctl_14_ --ctl=/tmp/460/ctl_15_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 15116308 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16099824 kB
Could not compute solution for formula : FlexibleBarrier-PT-22a-CTLFireability-00
Could not compute solution for formula : FlexibleBarrier-PT-22a-CTLFireability-01
Could not compute solution for formula : FlexibleBarrier-PT-22a-CTLFireability-02
Could not compute solution for formula : FlexibleBarrier-PT-22a-CTLFireability-03
Could not compute solution for formula : FlexibleBarrier-PT-22a-CTLFireability-04
Could not compute solution for formula : FlexibleBarrier-PT-22a-CTLFireability-05
Could not compute solution for formula : FlexibleBarrier-PT-22a-CTLFireability-06
Could not compute solution for formula : FlexibleBarrier-PT-22a-CTLFireability-07
Could not compute solution for formula : FlexibleBarrier-PT-22a-CTLFireability-08
Could not compute solution for formula : FlexibleBarrier-PT-22a-CTLFireability-09
Could not compute solution for formula : FlexibleBarrier-PT-22a-CTLFireability-10
Could not compute solution for formula : FlexibleBarrier-PT-22a-CTLFireability-11
Could not compute solution for formula : FlexibleBarrier-PT-22a-CTLFireability-12
Could not compute solution for formula : FlexibleBarrier-PT-22a-CTLFireability-13
Could not compute solution for formula : FlexibleBarrier-PT-22a-CTLFireability-14
Could not compute solution for formula : FlexibleBarrier-PT-22a-CTLFireability-15
BK_STOP 1678582052105
--------------------
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 FlexibleBarrier-PT-22a-CTLFireability-00
ctl formula formula --ctl=/tmp/460/ctl_0_
ctl formula name FlexibleBarrier-PT-22a-CTLFireability-01
ctl formula formula --ctl=/tmp/460/ctl_1_
ctl formula name FlexibleBarrier-PT-22a-CTLFireability-02
ctl formula formula --ctl=/tmp/460/ctl_2_
ctl formula name FlexibleBarrier-PT-22a-CTLFireability-03
ctl formula formula --ctl=/tmp/460/ctl_3_
ctl formula name FlexibleBarrier-PT-22a-CTLFireability-04
ctl formula formula --ctl=/tmp/460/ctl_4_
ctl formula name FlexibleBarrier-PT-22a-CTLFireability-05
ctl formula formula --ctl=/tmp/460/ctl_5_
ctl formula name FlexibleBarrier-PT-22a-CTLFireability-06
ctl formula formula --ctl=/tmp/460/ctl_6_
ctl formula name FlexibleBarrier-PT-22a-CTLFireability-07
ctl formula formula --ctl=/tmp/460/ctl_7_
ctl formula name FlexibleBarrier-PT-22a-CTLFireability-08
ctl formula formula --ctl=/tmp/460/ctl_8_
ctl formula name FlexibleBarrier-PT-22a-CTLFireability-09
ctl formula formula --ctl=/tmp/460/ctl_9_
ctl formula name FlexibleBarrier-PT-22a-CTLFireability-10
ctl formula formula --ctl=/tmp/460/ctl_10_
ctl formula name FlexibleBarrier-PT-22a-CTLFireability-11
ctl formula formula --ctl=/tmp/460/ctl_11_
ctl formula name FlexibleBarrier-PT-22a-CTLFireability-12
ctl formula formula --ctl=/tmp/460/ctl_12_
ctl formula name FlexibleBarrier-PT-22a-CTLFireability-13
ctl formula formula --ctl=/tmp/460/ctl_13_
ctl formula name FlexibleBarrier-PT-22a-CTLFireability-14
ctl formula formula --ctl=/tmp/460/ctl_14_
ctl formula name FlexibleBarrier-PT-22a-CTLFireability-15
ctl formula formula --ctl=/tmp/460/ctl_15_
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 267 places, 794 transitions and 3639 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: 794->540 groups
pnml2lts-sym: Regrouping took 0.320 real 0.320 user 0.000 sys
pnml2lts-sym: state vector length is 267; there are 540 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: 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
Killing (15) : 466
Killing (9) : 466
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="FlexibleBarrier-PT-22a"
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 FlexibleBarrier-PT-22a, 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 r169-tall-167838856100586"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-22a.tgz
mv FlexibleBarrier-PT-22a 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 ;