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-167912707901265.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-S03D1C1A04, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r489-tall-167912707901265
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 860K
-rw-r--r-- 1 mcc users 8.2K Feb 25 20:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 25 20:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 25 20:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 25 20:18 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 4.3K Feb 25 17:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 17:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 25 20:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 138K Feb 25 20:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 25 20:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 105K Feb 25 20:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 17:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:26 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 325K 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-S03D1C1A04-CTLCardinality-00
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLCardinality-01
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLCardinality-02
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLCardinality-03
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLCardinality-04
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLCardinality-05
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLCardinality-06
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLCardinality-07
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLCardinality-08
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLCardinality-09
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLCardinality-10
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLCardinality-11
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLCardinality-12
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLCardinality-13
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLCardinality-14
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679353333778

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-S03D1C1A04
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 23:02:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-20 23:02:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 23:02:15] [INFO ] Load time of PNML (sax parser for PT used): 79 ms
[2023-03-20 23:02:15] [INFO ] Transformed 606 places.
[2023-03-20 23:02:15] [INFO ] Transformed 847 transitions.
[2023-03-20 23:02:15] [INFO ] Parsed PT model containing 606 places and 847 transitions and 1936 arcs in 144 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 11 ms.
Support contains 137 out of 606 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 847/847 transitions.
Discarding 180 places :
Symmetric choice reduction at 0 with 180 rule applications. Total rules 180 place count 426 transition count 479
Iterating global reduction 0 with 180 rules applied. Total rules applied 360 place count 426 transition count 479
Applied a total of 360 rules in 67 ms. Remains 426 /606 variables (removed 180) and now considering 479/847 (removed 368) transitions.
// Phase 1: matrix 479 rows 426 cols
[2023-03-20 23:02:15] [INFO ] Computed 1 place invariants in 49 ms
[2023-03-20 23:02:16] [INFO ] Implicit Places using invariants in 571 ms returned []
[2023-03-20 23:02:16] [INFO ] Invariant cache hit.
[2023-03-20 23:02:16] [INFO ] Implicit Places using invariants and state equation in 272 ms returned []
Implicit Place search using SMT with State Equation took 865 ms to find 0 implicit places.
[2023-03-20 23:02:16] [INFO ] Invariant cache hit.
[2023-03-20 23:02:16] [INFO ] Dead Transitions using invariants and state equation in 189 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 426/606 places, 479/847 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1123 ms. Remains : 426/606 places, 479/847 transitions.
Support contains 137 out of 426 places after structural reductions.
[2023-03-20 23:02:16] [INFO ] Flatten gal took : 58 ms
[2023-03-20 23:02:16] [INFO ] Flatten gal took : 25 ms
[2023-03-20 23:02:16] [INFO ] Input system was already deterministic with 479 transitions.
Incomplete random walk after 10000 steps, including 276 resets, run finished after 397 ms. (steps per millisecond=25 ) properties (out of 85) seen :71
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
[2023-03-20 23:02:17] [INFO ] Invariant cache hit.
[2023-03-20 23:02:18] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 6 ms returned sat
[2023-03-20 23:02:18] [INFO ] After 281ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2023-03-20 23:02:18] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 6 ms returned sat
[2023-03-20 23:02:18] [INFO ] After 159ms SMT Verify possible using state equation in natural domain returned unsat :11 sat :2
[2023-03-20 23:02:18] [INFO ] After 237ms SMT Verify possible using trap constraints in natural domain returned unsat :11 sat :2
Attempting to minimize the solution found.
Minimization took 40 ms.
[2023-03-20 23:02:18] [INFO ] After 527ms SMT Verify possible using all constraints in natural domain returned unsat :11 sat :2
Fused 13 Parikh solutions to 2 different solutions.
Finished Parikh walk after 92 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=23 )
Parikh walk visited 2 properties in 5 ms.
Successfully simplified 11 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA ViralEpidemic-PT-S03D1C1A04-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S03D1C1A04-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 23:02:18] [INFO ] Flatten gal took : 20 ms
[2023-03-20 23:02:18] [INFO ] Flatten gal took : 22 ms
[2023-03-20 23:02:18] [INFO ] Input system was already deterministic with 479 transitions.
Support contains 107 out of 426 places (down from 108) after GAL structural reductions.
Computed a total of 426 stabilizing places and 479 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 426 transition count 479
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-S03D1C1A04-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 426/426 places, 479/479 transitions.
Discarding 93 places :
Symmetric choice reduction at 0 with 93 rule applications. Total rules 93 place count 333 transition count 336
Iterating global reduction 0 with 93 rules applied. Total rules applied 186 place count 333 transition count 336
Applied a total of 186 rules in 14 ms. Remains 333 /426 variables (removed 93) and now considering 336/479 (removed 143) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 333/426 places, 336/479 transitions.
[2023-03-20 23:02:18] [INFO ] Flatten gal took : 12 ms
[2023-03-20 23:02:18] [INFO ] Flatten gal took : 18 ms
[2023-03-20 23:02:18] [INFO ] Input system was already deterministic with 336 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 426/426 places, 479/479 transitions.
Graph (complete) has 255 edges and 426 vertex of which 35 are kept as prefixes of interest. Removing 391 places using SCC suffix rule.2 ms
Discarding 391 places :
Also discarding 422 output transitions
Drop transitions removed 422 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 34 transition count 52
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 13 place count 26 transition count 34
Iterating global reduction 1 with 8 rules applied. Total rules applied 21 place count 26 transition count 34
Applied a total of 21 rules in 8 ms. Remains 26 /426 variables (removed 400) and now considering 34/479 (removed 445) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8 ms. Remains : 26/426 places, 34/479 transitions.
[2023-03-20 23:02:18] [INFO ] Flatten gal took : 1 ms
[2023-03-20 23:02:18] [INFO ] Flatten gal took : 2 ms
[2023-03-20 23:02:18] [INFO ] Input system was already deterministic with 34 transitions.
Starting structural reductions in LTL mode, iteration 0 : 426/426 places, 479/479 transitions.
Discarding 87 places :
Symmetric choice reduction at 0 with 87 rule applications. Total rules 87 place count 339 transition count 342
Iterating global reduction 0 with 87 rules applied. Total rules applied 174 place count 339 transition count 342
Applied a total of 174 rules in 13 ms. Remains 339 /426 variables (removed 87) and now considering 342/479 (removed 137) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 339/426 places, 342/479 transitions.
[2023-03-20 23:02:18] [INFO ] Flatten gal took : 11 ms
[2023-03-20 23:02:18] [INFO ] Flatten gal took : 12 ms
[2023-03-20 23:02:18] [INFO ] Input system was already deterministic with 342 transitions.
Starting structural reductions in LTL mode, iteration 0 : 426/426 places, 479/479 transitions.
Discarding 84 places :
Symmetric choice reduction at 0 with 84 rule applications. Total rules 84 place count 342 transition count 350
Iterating global reduction 0 with 84 rules applied. Total rules applied 168 place count 342 transition count 350
Applied a total of 168 rules in 12 ms. Remains 342 /426 variables (removed 84) and now considering 350/479 (removed 129) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 342/426 places, 350/479 transitions.
[2023-03-20 23:02:18] [INFO ] Flatten gal took : 11 ms
[2023-03-20 23:02:18] [INFO ] Flatten gal took : 11 ms
[2023-03-20 23:02:18] [INFO ] Input system was already deterministic with 350 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 426/426 places, 479/479 transitions.
Graph (complete) has 255 edges and 426 vertex of which 70 are kept as prefixes of interest. Removing 356 places using SCC suffix rule.1 ms
Discarding 356 places :
Also discarding 367 output transitions
Drop transitions removed 367 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 8 place count 69 transition count 104
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 18 place count 59 transition count 79
Iterating global reduction 1 with 10 rules applied. Total rules applied 28 place count 59 transition count 79
Applied a total of 28 rules in 6 ms. Remains 59 /426 variables (removed 367) and now considering 79/479 (removed 400) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6 ms. Remains : 59/426 places, 79/479 transitions.
[2023-03-20 23:02:18] [INFO ] Flatten gal took : 2 ms
[2023-03-20 23:02:18] [INFO ] Flatten gal took : 2 ms
[2023-03-20 23:02:18] [INFO ] Input system was already deterministic with 79 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 426/426 places, 479/479 transitions.
Graph (complete) has 255 edges and 426 vertex of which 28 are kept as prefixes of interest. Removing 398 places using SCC suffix rule.1 ms
Discarding 398 places :
Also discarding 431 output transitions
Drop transitions removed 431 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 27 transition count 43
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 10 place count 22 transition count 30
Iterating global reduction 1 with 5 rules applied. Total rules applied 15 place count 22 transition count 30
Applied a total of 15 rules in 3 ms. Remains 22 /426 variables (removed 404) and now considering 30/479 (removed 449) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 22/426 places, 30/479 transitions.
[2023-03-20 23:02:18] [INFO ] Flatten gal took : 1 ms
[2023-03-20 23:02:18] [INFO ] Flatten gal took : 1 ms
[2023-03-20 23:02:18] [INFO ] Input system was already deterministic with 30 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 426/426 places, 479/479 transitions.
Graph (complete) has 255 edges and 426 vertex of which 11 are kept as prefixes of interest. Removing 415 places using SCC suffix rule.1 ms
Discarding 415 places :
Also discarding 460 output transitions
Drop transitions removed 460 transitions
Reduce places removed 1 places and 1 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 6 transition count 8
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 6 transition count 8
Applied a total of 9 rules in 3 ms. Remains 6 /426 variables (removed 420) and now considering 8/479 (removed 471) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 6/426 places, 8/479 transitions.
[2023-03-20 23:02:19] [INFO ] Flatten gal took : 0 ms
[2023-03-20 23:02:19] [INFO ] Flatten gal took : 1 ms
[2023-03-20 23:02:19] [INFO ] Input system was already deterministic with 8 transitions.
Starting structural reductions in LTL mode, iteration 0 : 426/426 places, 479/479 transitions.
Discarding 98 places :
Symmetric choice reduction at 0 with 98 rule applications. Total rules 98 place count 328 transition count 329
Iterating global reduction 0 with 98 rules applied. Total rules applied 196 place count 328 transition count 329
Applied a total of 196 rules in 12 ms. Remains 328 /426 variables (removed 98) and now considering 329/479 (removed 150) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 328/426 places, 329/479 transitions.
[2023-03-20 23:02:19] [INFO ] Flatten gal took : 9 ms
[2023-03-20 23:02:19] [INFO ] Flatten gal took : 10 ms
[2023-03-20 23:02:19] [INFO ] Input system was already deterministic with 329 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 426/426 places, 479/479 transitions.
Graph (complete) has 255 edges and 426 vertex of which 73 are kept as prefixes of interest. Removing 353 places using SCC suffix rule.1 ms
Discarding 353 places :
Also discarding 366 output transitions
Drop transitions removed 366 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 72 transition count 108
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 19 place count 58 transition count 76
Iterating global reduction 1 with 14 rules applied. Total rules applied 33 place count 58 transition count 76
Applied a total of 33 rules in 5 ms. Remains 58 /426 variables (removed 368) and now considering 76/479 (removed 403) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 58/426 places, 76/479 transitions.
[2023-03-20 23:02:19] [INFO ] Flatten gal took : 2 ms
[2023-03-20 23:02:19] [INFO ] Flatten gal took : 10 ms
[2023-03-20 23:02:19] [INFO ] Input system was already deterministic with 76 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 426/426 places, 479/479 transitions.
Graph (complete) has 255 edges and 426 vertex of which 97 are kept as prefixes of interest. Removing 329 places using SCC suffix rule.0 ms
Discarding 329 places :
Also discarding 335 output transitions
Drop transitions removed 335 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 96 transition count 139
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 23 place count 78 transition count 101
Iterating global reduction 1 with 18 rules applied. Total rules applied 41 place count 78 transition count 101
Applied a total of 41 rules in 6 ms. Remains 78 /426 variables (removed 348) and now considering 101/479 (removed 378) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6 ms. Remains : 78/426 places, 101/479 transitions.
[2023-03-20 23:02:19] [INFO ] Flatten gal took : 3 ms
[2023-03-20 23:02:19] [INFO ] Flatten gal took : 3 ms
[2023-03-20 23:02:19] [INFO ] Input system was already deterministic with 101 transitions.
Starting structural reductions in LTL mode, iteration 0 : 426/426 places, 479/479 transitions.
Discarding 93 places :
Symmetric choice reduction at 0 with 93 rule applications. Total rules 93 place count 333 transition count 333
Iterating global reduction 0 with 93 rules applied. Total rules applied 186 place count 333 transition count 333
Applied a total of 186 rules in 12 ms. Remains 333 /426 variables (removed 93) and now considering 333/479 (removed 146) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 333/426 places, 333/479 transitions.
[2023-03-20 23:02:19] [INFO ] Flatten gal took : 9 ms
[2023-03-20 23:02:19] [INFO ] Flatten gal took : 10 ms
[2023-03-20 23:02:19] [INFO ] Input system was already deterministic with 333 transitions.
Starting structural reductions in LTL mode, iteration 0 : 426/426 places, 479/479 transitions.
Discarding 92 places :
Symmetric choice reduction at 0 with 92 rule applications. Total rules 92 place count 334 transition count 333
Iterating global reduction 0 with 92 rules applied. Total rules applied 184 place count 334 transition count 333
Applied a total of 184 rules in 11 ms. Remains 334 /426 variables (removed 92) and now considering 333/479 (removed 146) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 334/426 places, 333/479 transitions.
[2023-03-20 23:02:19] [INFO ] Flatten gal took : 9 ms
[2023-03-20 23:02:19] [INFO ] Flatten gal took : 9 ms
[2023-03-20 23:02:19] [INFO ] Input system was already deterministic with 333 transitions.
Starting structural reductions in LTL mode, iteration 0 : 426/426 places, 479/479 transitions.
Discarding 103 places :
Symmetric choice reduction at 0 with 103 rule applications. Total rules 103 place count 323 transition count 322
Iterating global reduction 0 with 103 rules applied. Total rules applied 206 place count 323 transition count 322
Applied a total of 206 rules in 13 ms. Remains 323 /426 variables (removed 103) and now considering 322/479 (removed 157) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 323/426 places, 322/479 transitions.
[2023-03-20 23:02:19] [INFO ] Flatten gal took : 9 ms
[2023-03-20 23:02:19] [INFO ] Flatten gal took : 9 ms
[2023-03-20 23:02:19] [INFO ] Input system was already deterministic with 322 transitions.
[2023-03-20 23:02:19] [INFO ] Flatten gal took : 14 ms
[2023-03-20 23:02:19] [INFO ] Flatten gal took : 13 ms
[2023-03-20 23:02:19] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-20 23:02:19] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 426 places, 479 transitions and 1092 arcs took 3 ms.
Total runtime 4145 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/473/ctl_0_ --ctl=/tmp/473/ctl_1_ --ctl=/tmp/473/ctl_2_ --ctl=/tmp/473/ctl_3_ --ctl=/tmp/473/ctl_4_ --ctl=/tmp/473/ctl_5_ --ctl=/tmp/473/ctl_6_ --ctl=/tmp/473/ctl_7_ --ctl=/tmp/473/ctl_8_ --ctl=/tmp/473/ctl_9_ --ctl=/tmp/473/ctl_10_ --ctl=/tmp/473/ctl_11_ --ctl=/tmp/473/ctl_12_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 379572 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16097596 kB
Could not compute solution for formula : ViralEpidemic-PT-S03D1C1A04-CTLCardinality-00
FORMULA ViralEpidemic-PT-S03D1C1A04-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ViralEpidemic-PT-S03D1C1A04-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : ViralEpidemic-PT-S03D1C1A04-CTLCardinality-03
FORMULA ViralEpidemic-PT-S03D1C1A04-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ViralEpidemic-PT-S03D1C1A04-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ViralEpidemic-PT-S03D1C1A04-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : ViralEpidemic-PT-S03D1C1A04-CTLCardinality-10
Could not compute solution for formula : ViralEpidemic-PT-S03D1C1A04-CTLCardinality-11
Could not compute solution for formula : ViralEpidemic-PT-S03D1C1A04-CTLCardinality-12
Could not compute solution for formula : ViralEpidemic-PT-S03D1C1A04-CTLCardinality-13
Could not compute solution for formula : ViralEpidemic-PT-S03D1C1A04-CTLCardinality-14
FORMULA ViralEpidemic-PT-S03D1C1A04-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1679356911474

--------------------
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-S03D1C1A04-CTLCardinality-00
ctl formula formula --ctl=/tmp/473/ctl_0_
ctl formula name ViralEpidemic-PT-S03D1C1A04-CTLCardinality-01
ctl formula formula --ctl=/tmp/473/ctl_1_
ctl formula name ViralEpidemic-PT-S03D1C1A04-CTLCardinality-02
ctl formula formula --ctl=/tmp/473/ctl_2_
ctl formula name ViralEpidemic-PT-S03D1C1A04-CTLCardinality-03
ctl formula formula --ctl=/tmp/473/ctl_3_
ctl formula name ViralEpidemic-PT-S03D1C1A04-CTLCardinality-04
ctl formula formula --ctl=/tmp/473/ctl_4_
ctl formula name ViralEpidemic-PT-S03D1C1A04-CTLCardinality-07
ctl formula formula --ctl=/tmp/473/ctl_5_
ctl formula name ViralEpidemic-PT-S03D1C1A04-CTLCardinality-09
ctl formula formula --ctl=/tmp/473/ctl_6_
ctl formula name ViralEpidemic-PT-S03D1C1A04-CTLCardinality-10
ctl formula formula --ctl=/tmp/473/ctl_7_
ctl formula name ViralEpidemic-PT-S03D1C1A04-CTLCardinality-11
ctl formula formula --ctl=/tmp/473/ctl_8_
ctl formula name ViralEpidemic-PT-S03D1C1A04-CTLCardinality-12
ctl formula formula --ctl=/tmp/473/ctl_9_
ctl formula name ViralEpidemic-PT-S03D1C1A04-CTLCardinality-13
ctl formula formula --ctl=/tmp/473/ctl_10_
ctl formula name ViralEpidemic-PT-S03D1C1A04-CTLCardinality-14
ctl formula formula --ctl=/tmp/473/ctl_11_
ctl formula name ViralEpidemic-PT-S03D1C1A04-CTLCardinality-15
ctl formula formula --ctl=/tmp/473/ctl_12_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 426 places, 479 transitions and 1092 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: 479->479 groups
pnml2lts-sym: Regrouping took 0.060 real 0.060 user 0.000 sys
pnml2lts-sym: state vector length is 426; there are 479 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: Exploration took 64017 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.170 real 0.680 user 0.010 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.010 real 0.030 user 0.000 sys
pnml2lts-sym: state space has 4.89580544286593e+68 states, 37329 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: Formula /tmp/473/ctl_12_ 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/473/ctl_1_ 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: Formula /tmp/473/ctl_2_ holds for the initial state
pnml2lts-sym: Formula /tmp/473/ctl_4_ 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/473/ctl_5_ holds for the initial state
pnml2lts-sym: Formula /tmp/473/ctl_6_ 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
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: 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
Killing (15) : 479
Killing (9) : 479

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-S03D1C1A04"
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-S03D1C1A04, 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-167912707901265"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S03D1C1A04.tgz
mv ViralEpidemic-PT-S03D1C1A04 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 ;