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.r489-tall-167912708001321.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 ViralEpidemic-PT-S08D1C2A02, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r489-tall-167912708001321
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 864K
-rw-r--r-- 1 mcc users 7.9K Feb 25 20:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 25 20:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 20:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 25 20:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 17:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 17:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 17:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 20:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 25 20:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 20:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Feb 25 20:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 17:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 11 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 400K 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 ViralEpidemic-PT-S08D1C2A02-CTLCardinality-00
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLCardinality-01
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLCardinality-02
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLCardinality-03
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLCardinality-04
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLCardinality-05
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLCardinality-06
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLCardinality-07
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLCardinality-08
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLCardinality-09
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLCardinality-10
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLCardinality-11
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLCardinality-12
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLCardinality-13
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLCardinality-14
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679361217871

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=ViralEpidemic-PT-S08D1C2A02
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-21 01:13:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-21 01:13:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 01:13:39] [INFO ] Load time of PNML (sax parser for PT used): 83 ms
[2023-03-21 01:13:39] [INFO ] Transformed 731 places.
[2023-03-21 01:13:39] [INFO ] Transformed 1241 transitions.
[2023-03-21 01:13:39] [INFO ] Parsed PT model containing 731 places and 1241 transitions and 2993 arcs in 157 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Support contains 136 out of 731 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 731/731 places, 1241/1241 transitions.
Discarding 401 places :
Symmetric choice reduction at 0 with 401 rule applications. Total rules 401 place count 330 transition count 387
Iterating global reduction 0 with 401 rules applied. Total rules applied 802 place count 330 transition count 387
Applied a total of 802 rules in 76 ms. Remains 330 /731 variables (removed 401) and now considering 387/1241 (removed 854) transitions.
// Phase 1: matrix 387 rows 330 cols
[2023-03-21 01:13:39] [INFO ] Computed 1 place invariants in 42 ms
[2023-03-21 01:13:40] [INFO ] Implicit Places using invariants in 471 ms returned []
[2023-03-21 01:13:40] [INFO ] Invariant cache hit.
[2023-03-21 01:13:40] [INFO ] Implicit Places using invariants and state equation in 228 ms returned []
Implicit Place search using SMT with State Equation took 723 ms to find 0 implicit places.
[2023-03-21 01:13:40] [INFO ] Invariant cache hit.
[2023-03-21 01:13:40] [INFO ] Dead Transitions using invariants and state equation in 162 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 330/731 places, 387/1241 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 962 ms. Remains : 330/731 places, 387/1241 transitions.
Support contains 136 out of 330 places after structural reductions.
[2023-03-21 01:13:40] [INFO ] Flatten gal took : 52 ms
[2023-03-21 01:13:40] [INFO ] Flatten gal took : 25 ms
[2023-03-21 01:13:40] [INFO ] Input system was already deterministic with 387 transitions.
Incomplete random walk after 10000 steps, including 66 resets, run finished after 507 ms. (steps per millisecond=19 ) properties (out of 78) seen :48
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Running SMT prover for 30 properties.
[2023-03-21 01:13:41] [INFO ] Invariant cache hit.
[2023-03-21 01:13:41] [INFO ] After 369ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:30
[2023-03-21 01:13:42] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 5 ms returned sat
[2023-03-21 01:13:42] [INFO ] After 129ms SMT Verify possible using state equation in natural domain returned unsat :28 sat :2
[2023-03-21 01:13:42] [INFO ] After 186ms SMT Verify possible using trap constraints in natural domain returned unsat :28 sat :2
Attempting to minimize the solution found.
Minimization took 35 ms.
[2023-03-21 01:13:42] [INFO ] After 631ms SMT Verify possible using all constraints in natural domain returned unsat :28 sat :2
Fused 30 Parikh solutions to 2 different solutions.
Finished Parikh walk after 87 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=29 )
Parikh walk visited 2 properties in 4 ms.
Successfully simplified 28 atomic propositions for a total of 16 simplifications.
FORMULA ViralEpidemic-PT-S08D1C2A02-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-21 01:13:42] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-21 01:13:42] [INFO ] Flatten gal took : 18 ms
[2023-03-21 01:13:42] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ViralEpidemic-PT-S08D1C2A02-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S08D1C2A02-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S08D1C2A02-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S08D1C2A02-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-21 01:13:42] [INFO ] Flatten gal took : 18 ms
[2023-03-21 01:13:42] [INFO ] Input system was already deterministic with 387 transitions.
Support contains 58 out of 330 places (down from 101) after GAL structural reductions.
FORMULA ViralEpidemic-PT-S08D1C2A02-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 330 stabilizing places and 387 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 330 transition count 387
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
FORMULA ViralEpidemic-PT-S08D1C2A02-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in SI_CTL mode, iteration 0 : 330/330 places, 387/387 transitions.
Graph (complete) has 227 edges and 330 vertex of which 32 are kept as prefixes of interest. Removing 298 places using SCC suffix rule.1 ms
Discarding 298 places :
Also discarding 329 output transitions
Drop transitions removed 329 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 31 transition count 54
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 19 place count 16 transition count 21
Iterating global reduction 1 with 15 rules applied. Total rules applied 34 place count 16 transition count 21
Applied a total of 34 rules in 8 ms. Remains 16 /330 variables (removed 314) and now considering 21/387 (removed 366) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8 ms. Remains : 16/330 places, 21/387 transitions.
[2023-03-21 01:13:42] [INFO ] Flatten gal took : 1 ms
[2023-03-21 01:13:42] [INFO ] Flatten gal took : 1 ms
[2023-03-21 01:13:42] [INFO ] Input system was already deterministic with 21 transitions.
Starting structural reductions in LTL mode, iteration 0 : 330/330 places, 387/387 transitions.
Discarding 109 places :
Symmetric choice reduction at 0 with 109 rule applications. Total rules 109 place count 221 transition count 220
Iterating global reduction 0 with 109 rules applied. Total rules applied 218 place count 221 transition count 220
Applied a total of 218 rules in 8 ms. Remains 221 /330 variables (removed 109) and now considering 220/387 (removed 167) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 221/330 places, 220/387 transitions.
[2023-03-21 01:13:42] [INFO ] Flatten gal took : 9 ms
[2023-03-21 01:13:42] [INFO ] Flatten gal took : 9 ms
[2023-03-21 01:13:42] [INFO ] Input system was already deterministic with 220 transitions.
Starting structural reductions in LTL mode, iteration 0 : 330/330 places, 387/387 transitions.
Discarding 115 places :
Symmetric choice reduction at 0 with 115 rule applications. Total rules 115 place count 215 transition count 214
Iterating global reduction 0 with 115 rules applied. Total rules applied 230 place count 215 transition count 214
Applied a total of 230 rules in 12 ms. Remains 215 /330 variables (removed 115) and now considering 214/387 (removed 173) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 215/330 places, 214/387 transitions.
[2023-03-21 01:13:42] [INFO ] Flatten gal took : 7 ms
[2023-03-21 01:13:42] [INFO ] Flatten gal took : 7 ms
[2023-03-21 01:13:42] [INFO ] Input system was already deterministic with 214 transitions.
Starting structural reductions in LTL mode, iteration 0 : 330/330 places, 387/387 transitions.
Discarding 115 places :
Symmetric choice reduction at 0 with 115 rule applications. Total rules 115 place count 215 transition count 221
Iterating global reduction 0 with 115 rules applied. Total rules applied 230 place count 215 transition count 221
Applied a total of 230 rules in 7 ms. Remains 215 /330 variables (removed 115) and now considering 221/387 (removed 166) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 215/330 places, 221/387 transitions.
[2023-03-21 01:13:42] [INFO ] Flatten gal took : 8 ms
[2023-03-21 01:13:42] [INFO ] Flatten gal took : 8 ms
[2023-03-21 01:13:42] [INFO ] Input system was already deterministic with 221 transitions.
Starting structural reductions in LTL mode, iteration 0 : 330/330 places, 387/387 transitions.
Discarding 114 places :
Symmetric choice reduction at 0 with 114 rule applications. Total rules 114 place count 216 transition count 222
Iterating global reduction 0 with 114 rules applied. Total rules applied 228 place count 216 transition count 222
Applied a total of 228 rules in 7 ms. Remains 216 /330 variables (removed 114) and now considering 222/387 (removed 165) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 216/330 places, 222/387 transitions.
[2023-03-21 01:13:42] [INFO ] Flatten gal took : 8 ms
[2023-03-21 01:13:42] [INFO ] Flatten gal took : 8 ms
[2023-03-21 01:13:42] [INFO ] Input system was already deterministic with 222 transitions.
Starting structural reductions in LTL mode, iteration 0 : 330/330 places, 387/387 transitions.
Discarding 108 places :
Symmetric choice reduction at 0 with 108 rule applications. Total rules 108 place count 222 transition count 221
Iterating global reduction 0 with 108 rules applied. Total rules applied 216 place count 222 transition count 221
Applied a total of 216 rules in 8 ms. Remains 222 /330 variables (removed 108) and now considering 221/387 (removed 166) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 222/330 places, 221/387 transitions.
[2023-03-21 01:13:42] [INFO ] Flatten gal took : 8 ms
[2023-03-21 01:13:42] [INFO ] Flatten gal took : 8 ms
[2023-03-21 01:13:42] [INFO ] Input system was already deterministic with 221 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 330/330 places, 387/387 transitions.
Graph (complete) has 227 edges and 330 vertex of which 66 are kept as prefixes of interest. Removing 264 places using SCC suffix rule.1 ms
Discarding 264 places :
Also discarding 280 output transitions
Drop transitions removed 280 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 65 transition count 102
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 31 place count 39 transition count 47
Iterating global reduction 1 with 26 rules applied. Total rules applied 57 place count 39 transition count 47
Applied a total of 57 rules in 5 ms. Remains 39 /330 variables (removed 291) and now considering 47/387 (removed 340) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 39/330 places, 47/387 transitions.
[2023-03-21 01:13:42] [INFO ] Flatten gal took : 2 ms
[2023-03-21 01:13:42] [INFO ] Flatten gal took : 1 ms
[2023-03-21 01:13:42] [INFO ] Input system was already deterministic with 47 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 330/330 places, 387/387 transitions.
Graph (complete) has 227 edges and 330 vertex of which 105 are kept as prefixes of interest. Removing 225 places using SCC suffix rule.1 ms
Discarding 225 places :
Also discarding 199 output transitions
Drop transitions removed 199 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 104 transition count 168
Discarding 46 places :
Symmetric choice reduction at 1 with 46 rule applications. Total rules 66 place count 58 transition count 68
Iterating global reduction 1 with 46 rules applied. Total rules applied 112 place count 58 transition count 68
Applied a total of 112 rules in 5 ms. Remains 58 /330 variables (removed 272) and now considering 68/387 (removed 319) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 58/330 places, 68/387 transitions.
[2023-03-21 01:13:42] [INFO ] Flatten gal took : 2 ms
[2023-03-21 01:13:42] [INFO ] Flatten gal took : 2 ms
[2023-03-21 01:13:42] [INFO ] Input system was already deterministic with 68 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 330/330 places, 387/387 transitions.
Graph (complete) has 227 edges and 330 vertex of which 16 are kept as prefixes of interest. Removing 314 places using SCC suffix rule.0 ms
Discarding 314 places :
Also discarding 357 output transitions
Drop transitions removed 357 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 15 transition count 27
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 12 place count 6 transition count 9
Iterating global reduction 1 with 9 rules applied. Total rules applied 21 place count 6 transition count 9
Applied a total of 21 rules in 3 ms. Remains 6 /330 variables (removed 324) and now considering 9/387 (removed 378) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 6/330 places, 9/387 transitions.
[2023-03-21 01:13:42] [INFO ] Flatten gal took : 0 ms
[2023-03-21 01:13:42] [INFO ] Flatten gal took : 0 ms
[2023-03-21 01:13:42] [INFO ] Input system was already deterministic with 9 transitions.
[2023-03-21 01:13:42] [INFO ] Flatten gal took : 12 ms
[2023-03-21 01:13:42] [INFO ] Flatten gal took : 21 ms
[2023-03-21 01:13:42] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-21 01:13:42] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 330 places, 387 transitions and 928 arcs took 3 ms.
Total runtime 3607 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/470/ctl_0_ --ctl=/tmp/470/ctl_1_ --ctl=/tmp/470/ctl_2_ --ctl=/tmp/470/ctl_3_ --ctl=/tmp/470/ctl_4_ --ctl=/tmp/470/ctl_5_ --ctl=/tmp/470/ctl_6_ --ctl=/tmp/470/ctl_7_ --ctl=/tmp/470/ctl_8_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393232 kB
MemFree: 287176 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16097572 kB
Could not compute solution for formula : ViralEpidemic-PT-S08D1C2A02-CTLCardinality-01
FORMULA ViralEpidemic-PT-S08D1C2A02-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : ViralEpidemic-PT-S08D1C2A02-CTLCardinality-04
FORMULA ViralEpidemic-PT-S08D1C2A02-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : ViralEpidemic-PT-S08D1C2A02-CTLCardinality-06
Could not compute solution for formula : ViralEpidemic-PT-S08D1C2A02-CTLCardinality-09
Could not compute solution for formula : ViralEpidemic-PT-S08D1C2A02-CTLCardinality-10
Could not compute solution for formula : ViralEpidemic-PT-S08D1C2A02-CTLCardinality-12
Could not compute solution for formula : ViralEpidemic-PT-S08D1C2A02-CTLCardinality-15

BK_STOP 1679364795014

--------------------
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 ViralEpidemic-PT-S08D1C2A02-CTLCardinality-01
ctl formula formula --ctl=/tmp/470/ctl_0_
ctl formula name ViralEpidemic-PT-S08D1C2A02-CTLCardinality-02
ctl formula formula --ctl=/tmp/470/ctl_1_
ctl formula name ViralEpidemic-PT-S08D1C2A02-CTLCardinality-04
ctl formula formula --ctl=/tmp/470/ctl_2_
ctl formula name ViralEpidemic-PT-S08D1C2A02-CTLCardinality-05
ctl formula formula --ctl=/tmp/470/ctl_3_
ctl formula name ViralEpidemic-PT-S08D1C2A02-CTLCardinality-06
ctl formula formula --ctl=/tmp/470/ctl_4_
ctl formula name ViralEpidemic-PT-S08D1C2A02-CTLCardinality-09
ctl formula formula --ctl=/tmp/470/ctl_5_
ctl formula name ViralEpidemic-PT-S08D1C2A02-CTLCardinality-10
ctl formula formula --ctl=/tmp/470/ctl_6_
ctl formula name ViralEpidemic-PT-S08D1C2A02-CTLCardinality-12
ctl formula formula --ctl=/tmp/470/ctl_7_
ctl formula name ViralEpidemic-PT-S08D1C2A02-CTLCardinality-15
ctl formula formula --ctl=/tmp/470/ctl_8_
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 330 places, 387 transitions and 928 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: 387->387 groups
pnml2lts-sym: Regrouping took 0.060 real 0.060 user 0.000 sys
pnml2lts-sym: state vector length is 330; there are 387 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: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Exploration took 1299819 group checks and 0 next state calls
pnml2lts-sym: reachability took 5.820 real 23.140 user 0.120 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.170 real 0.680 user 0.000 sys
pnml2lts-sym: state space has 1.35198702068334e+71 states, 414343 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: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/470/ctl_1_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
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/470/ctl_3_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
Killing (15) : 476
Killing (9) : 476

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ViralEpidemic-PT-S08D1C2A02"
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 ViralEpidemic-PT-S08D1C2A02, 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 r489-tall-167912708001321"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S08D1C2A02.tgz
mv ViralEpidemic-PT-S08D1C2A02 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 ;