fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r169-tall-167838856000505
Last Updated
May 14, 2023

About the Execution of LTSMin+red for FlexibleBarrier-PT-12a

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
7398.428 108958.00 423696.00 396.20 TTFFTFFFTTFTFTTF 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.r169-tall-167838856000505.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-12a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838856000505
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 624K
-rw-r--r-- 1 mcc users 7.2K Feb 25 13:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Feb 25 13:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 12:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 25 12:57 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 16:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 13:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 138K Feb 25 13:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Feb 25 13:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Feb 25 13:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:07 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 128K 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-12a-CTLCardinality-00
FORMULA_NAME FlexibleBarrier-PT-12a-CTLCardinality-01
FORMULA_NAME FlexibleBarrier-PT-12a-CTLCardinality-02
FORMULA_NAME FlexibleBarrier-PT-12a-CTLCardinality-03
FORMULA_NAME FlexibleBarrier-PT-12a-CTLCardinality-04
FORMULA_NAME FlexibleBarrier-PT-12a-CTLCardinality-05
FORMULA_NAME FlexibleBarrier-PT-12a-CTLCardinality-06
FORMULA_NAME FlexibleBarrier-PT-12a-CTLCardinality-07
FORMULA_NAME FlexibleBarrier-PT-12a-CTLCardinality-08
FORMULA_NAME FlexibleBarrier-PT-12a-CTLCardinality-09
FORMULA_NAME FlexibleBarrier-PT-12a-CTLCardinality-10
FORMULA_NAME FlexibleBarrier-PT-12a-CTLCardinality-11
FORMULA_NAME FlexibleBarrier-PT-12a-CTLCardinality-12
FORMULA_NAME FlexibleBarrier-PT-12a-CTLCardinality-13
FORMULA_NAME FlexibleBarrier-PT-12a-CTLCardinality-14
FORMULA_NAME FlexibleBarrier-PT-12a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678557826493

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=FlexibleBarrier-PT-12a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-11 18:03:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-11 18:03:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 18:03:48] [INFO ] Load time of PNML (sax parser for PT used): 66 ms
[2023-03-11 18:03:48] [INFO ] Transformed 147 places.
[2023-03-11 18:03:48] [INFO ] Transformed 448 transitions.
[2023-03-11 18:03:48] [INFO ] Found NUPN structural information;
[2023-03-11 18:03:48] [INFO ] Parsed PT model containing 147 places and 448 transitions and 2045 arcs in 136 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Ensure Unique test removed 122 transitions
Reduce redundant transitions removed 122 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA FlexibleBarrier-PT-12a-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-12a-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-12a-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 81 out of 147 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 326/326 transitions.
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 147 transition count 314
Applied a total of 12 rules in 18 ms. Remains 147 /147 variables (removed 0) and now considering 314/326 (removed 12) transitions.
// Phase 1: matrix 314 rows 147 cols
[2023-03-11 18:03:48] [INFO ] Computed 14 place invariants in 17 ms
[2023-03-11 18:03:48] [INFO ] Implicit Places using invariants in 231 ms returned []
[2023-03-11 18:03:48] [INFO ] Invariant cache hit.
[2023-03-11 18:03:48] [INFO ] State equation strengthened by 193 read => feed constraints.
[2023-03-11 18:03:48] [INFO ] Implicit Places using invariants and state equation in 182 ms returned []
Implicit Place search using SMT with State Equation took 440 ms to find 0 implicit places.
[2023-03-11 18:03:48] [INFO ] Invariant cache hit.
[2023-03-11 18:03:49] [INFO ] Dead Transitions using invariants and state equation in 146 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 147/147 places, 314/326 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 606 ms. Remains : 147/147 places, 314/326 transitions.
Support contains 81 out of 147 places after structural reductions.
[2023-03-11 18:03:49] [INFO ] Flatten gal took : 91 ms
[2023-03-11 18:03:49] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA FlexibleBarrier-PT-12a-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 18:03:49] [INFO ] Flatten gal took : 21 ms
[2023-03-11 18:03:49] [INFO ] Input system was already deterministic with 314 transitions.
Support contains 66 out of 147 places (down from 81) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 307 ms. (steps per millisecond=32 ) properties (out of 55) seen :54
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-11 18:03:49] [INFO ] Invariant cache hit.
[2023-03-11 18:03:49] [INFO ] [Real]Absence check using 14 positive place invariants in 4 ms returned sat
[2023-03-11 18:03:49] [INFO ] After 80ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
[2023-03-11 18:03:49] [INFO ] Flatten gal took : 31 ms
[2023-03-11 18:03:49] [INFO ] Flatten gal took : 20 ms
[2023-03-11 18:03:50] [INFO ] Input system was already deterministic with 314 transitions.
Support contains 62 out of 147 places (down from 64) after GAL structural reductions.
Computed a total of 3 stabilizing places and 1 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 147/147 places, 314/314 transitions.
Graph (trivial) has 110 edges and 147 vertex of which 33 / 147 are part of one of the 11 SCC in 2 ms
Free SCC test removed 22 places
Ensure Unique test removed 67 transitions
Reduce isomorphic transitions removed 67 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 25 place count 113 transition count 235
Drop transitions removed 66 transitions
Redundant transition composition rules discarded 66 transitions
Iterating global reduction 0 with 66 rules applied. Total rules applied 91 place count 113 transition count 169
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 91 place count 113 transition count 168
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 93 place count 112 transition count 168
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 0 with 10 rules applied. Total rules applied 103 place count 112 transition count 158
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 106 place count 112 transition count 158
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 107 place count 111 transition count 157
Iterating global reduction 0 with 1 rules applied. Total rules applied 108 place count 111 transition count 157
Applied a total of 108 rules in 62 ms. Remains 111 /147 variables (removed 36) and now considering 157/314 (removed 157) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62 ms. Remains : 111/147 places, 157/314 transitions.
[2023-03-11 18:03:50] [INFO ] Flatten gal took : 6 ms
[2023-03-11 18:03:50] [INFO ] Flatten gal took : 7 ms
[2023-03-11 18:03:50] [INFO ] Input system was already deterministic with 157 transitions.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 314/314 transitions.
Applied a total of 0 rules in 3 ms. Remains 147 /147 variables (removed 0) and now considering 314/314 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 147/147 places, 314/314 transitions.
[2023-03-11 18:03:50] [INFO ] Flatten gal took : 13 ms
[2023-03-11 18:03:50] [INFO ] Flatten gal took : 13 ms
[2023-03-11 18:03:50] [INFO ] Input system was already deterministic with 314 transitions.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 314/314 transitions.
Applied a total of 0 rules in 3 ms. Remains 147 /147 variables (removed 0) and now considering 314/314 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 147/147 places, 314/314 transitions.
[2023-03-11 18:03:50] [INFO ] Flatten gal took : 12 ms
[2023-03-11 18:03:50] [INFO ] Flatten gal took : 13 ms
[2023-03-11 18:03:50] [INFO ] Input system was already deterministic with 314 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 147/147 places, 314/314 transitions.
Graph (trivial) has 113 edges and 147 vertex of which 33 / 147 are part of one of the 11 SCC in 0 ms
Free SCC test removed 22 places
Ensure Unique test removed 67 transitions
Reduce isomorphic transitions removed 67 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Graph (trivial) has 159 edges and 122 vertex of which 102 / 122 are part of one of the 14 SCC in 0 ms
Free SCC test removed 88 places
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 7 rules applied. Total rules applied 8 place count 34 transition count 242
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 197 transitions
Reduce isomorphic transitions removed 197 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 211 rules applied. Total rules applied 219 place count 22 transition count 43
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 221 place count 20 transition count 43
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 221 place count 20 transition count 42
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 223 place count 19 transition count 42
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 224 place count 18 transition count 40
Iterating global reduction 3 with 1 rules applied. Total rules applied 225 place count 18 transition count 40
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 3 rules applied. Total rules applied 228 place count 18 transition count 37
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 230 place count 16 transition count 37
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 5 with 19 rules applied. Total rules applied 249 place count 16 transition count 18
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 5 with 2 rules applied. Total rules applied 251 place count 16 transition count 16
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 6 with 4 rules applied. Total rules applied 255 place count 14 transition count 14
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 257 place count 12 transition count 14
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 2 Pre rules applied. Total rules applied 257 place count 12 transition count 12
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 261 place count 10 transition count 12
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 262 place count 9 transition count 11
Iterating global reduction 8 with 1 rules applied. Total rules applied 263 place count 9 transition count 11
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 264 place count 9 transition count 10
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 264 place count 9 transition count 9
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 266 place count 8 transition count 9
Applied a total of 266 rules in 9 ms. Remains 8 /147 variables (removed 139) and now considering 9/314 (removed 305) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9 ms. Remains : 8/147 places, 9/314 transitions.
[2023-03-11 18:03:50] [INFO ] Flatten gal took : 0 ms
[2023-03-11 18:03:50] [INFO ] Flatten gal took : 0 ms
[2023-03-11 18:03:50] [INFO ] Input system was already deterministic with 9 transitions.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 314/314 transitions.
Applied a total of 0 rules in 3 ms. Remains 147 /147 variables (removed 0) and now considering 314/314 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 147/147 places, 314/314 transitions.
[2023-03-11 18:03:50] [INFO ] Flatten gal took : 11 ms
[2023-03-11 18:03:50] [INFO ] Flatten gal took : 10 ms
[2023-03-11 18:03:50] [INFO ] Input system was already deterministic with 314 transitions.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 314/314 transitions.
Applied a total of 0 rules in 2 ms. Remains 147 /147 variables (removed 0) and now considering 314/314 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 147/147 places, 314/314 transitions.
[2023-03-11 18:03:50] [INFO ] Flatten gal took : 10 ms
[2023-03-11 18:03:50] [INFO ] Flatten gal took : 10 ms
[2023-03-11 18:03:50] [INFO ] Input system was already deterministic with 314 transitions.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 314/314 transitions.
Applied a total of 0 rules in 3 ms. Remains 147 /147 variables (removed 0) and now considering 314/314 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 147/147 places, 314/314 transitions.
[2023-03-11 18:03:50] [INFO ] Flatten gal took : 10 ms
[2023-03-11 18:03:50] [INFO ] Flatten gal took : 9 ms
[2023-03-11 18:03:50] [INFO ] Input system was already deterministic with 314 transitions.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 314/314 transitions.
Applied a total of 0 rules in 2 ms. Remains 147 /147 variables (removed 0) and now considering 314/314 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 147/147 places, 314/314 transitions.
[2023-03-11 18:03:50] [INFO ] Flatten gal took : 9 ms
[2023-03-11 18:03:50] [INFO ] Flatten gal took : 9 ms
[2023-03-11 18:03:50] [INFO ] Input system was already deterministic with 314 transitions.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 314/314 transitions.
Applied a total of 0 rules in 2 ms. Remains 147 /147 variables (removed 0) and now considering 314/314 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 147/147 places, 314/314 transitions.
[2023-03-11 18:03:50] [INFO ] Flatten gal took : 8 ms
[2023-03-11 18:03:50] [INFO ] Flatten gal took : 10 ms
[2023-03-11 18:03:50] [INFO ] Input system was already deterministic with 314 transitions.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 314/314 transitions.
Applied a total of 0 rules in 2 ms. Remains 147 /147 variables (removed 0) and now considering 314/314 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 147/147 places, 314/314 transitions.
[2023-03-11 18:03:50] [INFO ] Flatten gal took : 8 ms
[2023-03-11 18:03:50] [INFO ] Flatten gal took : 8 ms
[2023-03-11 18:03:50] [INFO ] Input system was already deterministic with 314 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 147/147 places, 314/314 transitions.
Graph (trivial) has 118 edges and 147 vertex of which 36 / 147 are part of one of the 12 SCC in 0 ms
Free SCC test removed 24 places
Ensure Unique test removed 79 transitions
Reduce isomorphic transitions removed 79 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Graph (trivial) has 165 edges and 120 vertex of which 118 / 120 are part of one of the 12 SCC in 0 ms
Free SCC test removed 106 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 14 transition count 234
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 228 transitions
Reduce isomorphic transitions removed 228 transitions.
Iterating post reduction 1 with 239 rules applied. Total rules applied 243 place count 3 transition count 6
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 245 place count 3 transition count 4
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 245 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 2 with 2 rules applied. Total rules applied 247 place count 2 transition count 3
Applied a total of 247 rules in 4 ms. Remains 2 /147 variables (removed 145) and now considering 3/314 (removed 311) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4 ms. Remains : 2/147 places, 3/314 transitions.
[2023-03-11 18:03:50] [INFO ] Flatten gal took : 1 ms
[2023-03-11 18:03:50] [INFO ] Flatten gal took : 0 ms
[2023-03-11 18:03:50] [INFO ] Input system was already deterministic with 3 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
FORMULA FlexibleBarrier-PT-12a-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 314/314 transitions.
Applied a total of 0 rules in 1 ms. Remains 147 /147 variables (removed 0) and now considering 314/314 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 147/147 places, 314/314 transitions.
[2023-03-11 18:03:50] [INFO ] Flatten gal took : 7 ms
[2023-03-11 18:03:50] [INFO ] Flatten gal took : 7 ms
[2023-03-11 18:03:50] [INFO ] Input system was already deterministic with 314 transitions.
[2023-03-11 18:03:50] [INFO ] Flatten gal took : 7 ms
[2023-03-11 18:03:50] [INFO ] Flatten gal took : 7 ms
[2023-03-11 18:03:50] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-11 18:03:50] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 147 places, 314 transitions and 1269 arcs took 2 ms.
Total runtime 2336 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/466/ctl_0_ --ctl=/tmp/466/ctl_1_ --ctl=/tmp/466/ctl_2_ --ctl=/tmp/466/ctl_3_ --ctl=/tmp/466/ctl_4_ --ctl=/tmp/466/ctl_5_ --ctl=/tmp/466/ctl_6_ --ctl=/tmp/466/ctl_7_ --ctl=/tmp/466/ctl_8_ --ctl=/tmp/466/ctl_9_ --ctl=/tmp/466/ctl_10_ --mu-par --mu-opt
FORMULA FlexibleBarrier-PT-12a-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-12a-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-12a-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-12a-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-12a-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-12a-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-12a-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-12a-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-12a-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-12a-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-12a-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678557935451

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 FlexibleBarrier-PT-12a-CTLCardinality-01
ctl formula formula --ctl=/tmp/466/ctl_0_
ctl formula name FlexibleBarrier-PT-12a-CTLCardinality-02
ctl formula formula --ctl=/tmp/466/ctl_1_
ctl formula name FlexibleBarrier-PT-12a-CTLCardinality-04
ctl formula formula --ctl=/tmp/466/ctl_2_
ctl formula name FlexibleBarrier-PT-12a-CTLCardinality-05
ctl formula formula --ctl=/tmp/466/ctl_3_
ctl formula name FlexibleBarrier-PT-12a-CTLCardinality-06
ctl formula formula --ctl=/tmp/466/ctl_4_
ctl formula name FlexibleBarrier-PT-12a-CTLCardinality-07
ctl formula formula --ctl=/tmp/466/ctl_5_
ctl formula name FlexibleBarrier-PT-12a-CTLCardinality-09
ctl formula formula --ctl=/tmp/466/ctl_6_
ctl formula name FlexibleBarrier-PT-12a-CTLCardinality-10
ctl formula formula --ctl=/tmp/466/ctl_7_
ctl formula name FlexibleBarrier-PT-12a-CTLCardinality-11
ctl formula formula --ctl=/tmp/466/ctl_8_
ctl formula name FlexibleBarrier-PT-12a-CTLCardinality-12
ctl formula formula --ctl=/tmp/466/ctl_9_
ctl formula name FlexibleBarrier-PT-12a-CTLCardinality-15
ctl formula formula --ctl=/tmp/466/ctl_10_
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 147 places, 314 transitions and 1269 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: 314->235 groups
pnml2lts-sym: Regrouping took 0.060 real 0.060 user 0.000 sys
pnml2lts-sym: state vector length is 147; there are 235 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: Exploration took 52753 group checks and 0 next state calls
pnml2lts-sym: reachability took 2.540 real 8.460 user 1.570 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.030 real 0.110 user 0.000 sys
pnml2lts-sym: state space has 8916100448257 states, 35461 nodes
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: Formula /tmp/466/ctl_2_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/466/ctl_10_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/466/ctl_3_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_4_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_1_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_6_ holds for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_0_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/466/ctl_8_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/466/ctl_9_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_5_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_7_ does not hold for the initial state
pnml2lts-sym: group_next: 2610 nodes total
pnml2lts-sym: group_explored: 1952 nodes, 5333 short vectors total
pnml2lts-sym: max token count: 1

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-12a"
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 FlexibleBarrier-PT-12a, 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 r169-tall-167838856000505"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-12a.tgz
mv FlexibleBarrier-PT-12a 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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;