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-167912707901274.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)
............................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is ViralEpidemic-PT-S03D1C1A06, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r489-tall-167912707901274
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.5M
-rw-r--r-- 1 mcc users 8.1K Feb 25 20:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 25 20:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 25 20:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 25 20:22 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 4.6K Feb 25 17:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 17:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K 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 17K Feb 25 20:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 148K Feb 25 20:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Feb 25 20:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 20:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 17:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K 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 3.1M 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-S03D1C1A06-CTLFireability-00
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-CTLFireability-01
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-CTLFireability-02
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-CTLFireability-03
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-CTLFireability-04
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-CTLFireability-05
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-CTLFireability-06
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-CTLFireability-07
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-CTLFireability-08
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-CTLFireability-09
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-CTLFireability-10
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-CTLFireability-11
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-CTLFireability-12
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-CTLFireability-13
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-CTLFireability-14
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679353435036

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ViralEpidemic-PT-S03D1C1A06
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 23:03:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-20 23:03:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 23:03:56] [INFO ] Load time of PNML (sax parser for PT used): 263 ms
[2023-03-20 23:03:56] [INFO ] Transformed 5466 places.
[2023-03-20 23:03:56] [INFO ] Transformed 7651 transitions.
[2023-03-20 23:03:56] [INFO ] Parsed PT model containing 5466 places and 7651 transitions and 17488 arcs in 533 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Support contains 193 out of 5466 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5466/5466 places, 7651/7651 transitions.
Discarding 2405 places :
Symmetric choice reduction at 0 with 2405 rule applications. Total rules 2405 place count 3061 transition count 3174
Iterating global reduction 0 with 2405 rules applied. Total rules applied 4810 place count 3061 transition count 3174
Applied a total of 4810 rules in 1037 ms. Remains 3061 /5466 variables (removed 2405) and now considering 3174/7651 (removed 4477) transitions.
// Phase 1: matrix 3174 rows 3061 cols
[2023-03-20 23:03:58] [INFO ] Invariants computation overflowed in 219 ms
[2023-03-20 23:03:59] [INFO ] Implicit Places using invariants in 1421 ms returned []
// Phase 1: matrix 3174 rows 3061 cols
[2023-03-20 23:03:59] [INFO ] Invariants computation overflowed in 81 ms
[2023-03-20 23:04:01] [INFO ] Implicit Places using invariants and state equation in 1759 ms returned []
Implicit Place search using SMT with State Equation took 3203 ms to find 0 implicit places.
// Phase 1: matrix 3174 rows 3061 cols
[2023-03-20 23:04:01] [INFO ] Invariants computation overflowed in 96 ms
[2023-03-20 23:04:02] [INFO ] Dead Transitions using invariants and state equation in 1499 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3061/5466 places, 3174/7651 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5743 ms. Remains : 3061/5466 places, 3174/7651 transitions.
Support contains 193 out of 3061 places after structural reductions.
[2023-03-20 23:04:03] [INFO ] Flatten gal took : 220 ms
[2023-03-20 23:04:03] [INFO ] Flatten gal took : 136 ms
[2023-03-20 23:04:03] [INFO ] Input system was already deterministic with 3174 transitions.
Support contains 190 out of 3061 places (down from 193) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 81 resets, run finished after 662 ms. (steps per millisecond=15 ) properties (out of 80) seen :63
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 17) seen :0
Running SMT prover for 17 properties.
// Phase 1: matrix 3174 rows 3061 cols
[2023-03-20 23:04:04] [INFO ] Invariants computation overflowed in 39 ms
[2023-03-20 23:04:09] [INFO ] After 4560ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:17
[2023-03-20 23:04:13] [INFO ] After 2798ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :17
[2023-03-20 23:04:16] [INFO ] After 5436ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :17
Attempting to minimize the solution found.
Minimization took 1435 ms.
[2023-03-20 23:04:18] [INFO ] After 8548ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :17
Fused 17 Parikh solutions to 6 different solutions.
Finished Parikh walk after 141 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=28 )
Parikh walk visited 17 properties in 43 ms.
[2023-03-20 23:04:18] [INFO ] Flatten gal took : 103 ms
[2023-03-20 23:04:18] [INFO ] Flatten gal took : 117 ms
[2023-03-20 23:04:18] [INFO ] Input system was already deterministic with 3174 transitions.
Computed a total of 3061 stabilizing places and 3174 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 3061 transition count 3174
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Starting structural reductions in SI_CTL mode, iteration 0 : 3061/3061 places, 3174/3174 transitions.
Graph (complete) has 1883 edges and 3061 vertex of which 47 are kept as prefixes of interest. Removing 3014 places using SCC suffix rule.9 ms
Discarding 3014 places :
Also discarding 3102 output transitions
Drop transitions removed 3102 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 46 transition count 70
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 10 place count 38 transition count 53
Iterating global reduction 1 with 8 rules applied. Total rules applied 18 place count 38 transition count 53
Applied a total of 18 rules in 37 ms. Remains 38 /3061 variables (removed 3023) and now considering 53/3174 (removed 3121) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 41 ms. Remains : 38/3061 places, 53/3174 transitions.
[2023-03-20 23:04:18] [INFO ] Flatten gal took : 2 ms
[2023-03-20 23:04:18] [INFO ] Flatten gal took : 1 ms
[2023-03-20 23:04:18] [INFO ] Input system was already deterministic with 53 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3061/3061 places, 3174/3174 transitions.
Discarding 129 places :
Symmetric choice reduction at 0 with 129 rule applications. Total rules 129 place count 2932 transition count 2944
Iterating global reduction 0 with 129 rules applied. Total rules applied 258 place count 2932 transition count 2944
Applied a total of 258 rules in 259 ms. Remains 2932 /3061 variables (removed 129) and now considering 2944/3174 (removed 230) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 259 ms. Remains : 2932/3061 places, 2944/3174 transitions.
[2023-03-20 23:04:19] [INFO ] Flatten gal took : 68 ms
[2023-03-20 23:04:19] [INFO ] Flatten gal took : 71 ms
[2023-03-20 23:04:19] [INFO ] Input system was already deterministic with 2944 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3061/3061 places, 3174/3174 transitions.
Discarding 139 places :
Symmetric choice reduction at 0 with 139 rule applications. Total rules 139 place count 2922 transition count 2926
Iterating global reduction 0 with 139 rules applied. Total rules applied 278 place count 2922 transition count 2926
Applied a total of 278 rules in 248 ms. Remains 2922 /3061 variables (removed 139) and now considering 2926/3174 (removed 248) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 249 ms. Remains : 2922/3061 places, 2926/3174 transitions.
[2023-03-20 23:04:19] [INFO ] Flatten gal took : 65 ms
[2023-03-20 23:04:19] [INFO ] Flatten gal took : 68 ms
[2023-03-20 23:04:19] [INFO ] Input system was already deterministic with 2926 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3061/3061 places, 3174/3174 transitions.
Discarding 141 places :
Symmetric choice reduction at 0 with 141 rule applications. Total rules 141 place count 2920 transition count 2923
Iterating global reduction 0 with 141 rules applied. Total rules applied 282 place count 2920 transition count 2923
Applied a total of 282 rules in 272 ms. Remains 2920 /3061 variables (removed 141) and now considering 2923/3174 (removed 251) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 274 ms. Remains : 2920/3061 places, 2923/3174 transitions.
[2023-03-20 23:04:20] [INFO ] Flatten gal took : 60 ms
[2023-03-20 23:04:20] [INFO ] Flatten gal took : 62 ms
[2023-03-20 23:04:20] [INFO ] Input system was already deterministic with 2923 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3061/3061 places, 3174/3174 transitions.
Graph (complete) has 1883 edges and 3061 vertex of which 106 are kept as prefixes of interest. Removing 2955 places using SCC suffix rule.5 ms
Discarding 2955 places :
Also discarding 3012 output transitions
Drop transitions removed 3012 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 12 place count 105 transition count 150
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 21 place count 96 transition count 132
Iterating global reduction 1 with 9 rules applied. Total rules applied 30 place count 96 transition count 132
Applied a total of 30 rules in 15 ms. Remains 96 /3061 variables (removed 2965) and now considering 132/3174 (removed 3042) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 15 ms. Remains : 96/3061 places, 132/3174 transitions.
[2023-03-20 23:04:20] [INFO ] Flatten gal took : 3 ms
[2023-03-20 23:04:20] [INFO ] Flatten gal took : 2 ms
[2023-03-20 23:04:20] [INFO ] Input system was already deterministic with 132 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3061/3061 places, 3174/3174 transitions.
Graph (complete) has 1883 edges and 3061 vertex of which 20 are kept as prefixes of interest. Removing 3041 places using SCC suffix rule.6 ms
Discarding 3041 places :
Also discarding 3142 output transitions
Drop transitions removed 3142 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 19 transition count 29
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 6 place count 16 transition count 23
Iterating global reduction 1 with 3 rules applied. Total rules applied 9 place count 16 transition count 23
Applied a total of 9 rules in 12 ms. Remains 16 /3061 variables (removed 3045) and now considering 23/3174 (removed 3151) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12 ms. Remains : 16/3061 places, 23/3174 transitions.
[2023-03-20 23:04:20] [INFO ] Flatten gal took : 1 ms
[2023-03-20 23:04:20] [INFO ] Flatten gal took : 1 ms
[2023-03-20 23:04:20] [INFO ] Input system was already deterministic with 23 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3061/3061 places, 3174/3174 transitions.
Graph (complete) has 1883 edges and 3061 vertex of which 104 are kept as prefixes of interest. Removing 2957 places using SCC suffix rule.4 ms
Discarding 2957 places :
Also discarding 3010 output transitions
Drop transitions removed 3010 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 103 transition count 155
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 20 place count 92 transition count 131
Iterating global reduction 1 with 11 rules applied. Total rules applied 31 place count 92 transition count 131
Applied a total of 31 rules in 13 ms. Remains 92 /3061 variables (removed 2969) and now considering 131/3174 (removed 3043) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 14 ms. Remains : 92/3061 places, 131/3174 transitions.
[2023-03-20 23:04:20] [INFO ] Flatten gal took : 2 ms
[2023-03-20 23:04:20] [INFO ] Flatten gal took : 2 ms
[2023-03-20 23:04:20] [INFO ] Input system was already deterministic with 131 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3061/3061 places, 3174/3174 transitions.
Discarding 143 places :
Symmetric choice reduction at 0 with 143 rule applications. Total rules 143 place count 2918 transition count 2920
Iterating global reduction 0 with 143 rules applied. Total rules applied 286 place count 2918 transition count 2920
Applied a total of 286 rules in 305 ms. Remains 2918 /3061 variables (removed 143) and now considering 2920/3174 (removed 254) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 306 ms. Remains : 2918/3061 places, 2920/3174 transitions.
[2023-03-20 23:04:20] [INFO ] Flatten gal took : 54 ms
[2023-03-20 23:04:20] [INFO ] Flatten gal took : 58 ms
[2023-03-20 23:04:21] [INFO ] Input system was already deterministic with 2920 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3061/3061 places, 3174/3174 transitions.
Discarding 143 places :
Symmetric choice reduction at 0 with 143 rule applications. Total rules 143 place count 2918 transition count 2920
Iterating global reduction 0 with 143 rules applied. Total rules applied 286 place count 2918 transition count 2920
Applied a total of 286 rules in 296 ms. Remains 2918 /3061 variables (removed 143) and now considering 2920/3174 (removed 254) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 297 ms. Remains : 2918/3061 places, 2920/3174 transitions.
[2023-03-20 23:04:21] [INFO ] Flatten gal took : 56 ms
[2023-03-20 23:04:21] [INFO ] Flatten gal took : 60 ms
[2023-03-20 23:04:21] [INFO ] Input system was already deterministic with 2920 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3061/3061 places, 3174/3174 transitions.
Discarding 125 places :
Symmetric choice reduction at 0 with 125 rule applications. Total rules 125 place count 2936 transition count 2950
Iterating global reduction 0 with 125 rules applied. Total rules applied 250 place count 2936 transition count 2950
Applied a total of 250 rules in 331 ms. Remains 2936 /3061 variables (removed 125) and now considering 2950/3174 (removed 224) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 331 ms. Remains : 2936/3061 places, 2950/3174 transitions.
[2023-03-20 23:04:21] [INFO ] Flatten gal took : 57 ms
[2023-03-20 23:04:22] [INFO ] Flatten gal took : 65 ms
[2023-03-20 23:04:22] [INFO ] Input system was already deterministic with 2950 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3061/3061 places, 3174/3174 transitions.
Discarding 142 places :
Symmetric choice reduction at 0 with 142 rule applications. Total rules 142 place count 2919 transition count 2920
Iterating global reduction 0 with 142 rules applied. Total rules applied 284 place count 2919 transition count 2920
Applied a total of 284 rules in 294 ms. Remains 2919 /3061 variables (removed 142) and now considering 2920/3174 (removed 254) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 294 ms. Remains : 2919/3061 places, 2920/3174 transitions.
[2023-03-20 23:04:22] [INFO ] Flatten gal took : 51 ms
[2023-03-20 23:04:22] [INFO ] Flatten gal took : 56 ms
[2023-03-20 23:04:22] [INFO ] Input system was already deterministic with 2920 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3061/3061 places, 3174/3174 transitions.
Graph (complete) has 1883 edges and 3061 vertex of which 63 are kept as prefixes of interest. Removing 2998 places using SCC suffix rule.4 ms
Discarding 2998 places :
Also discarding 3075 output transitions
Drop transitions removed 3075 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 62 transition count 91
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 14 place count 56 transition count 78
Iterating global reduction 1 with 6 rules applied. Total rules applied 20 place count 56 transition count 78
Applied a total of 20 rules in 10 ms. Remains 56 /3061 variables (removed 3005) and now considering 78/3174 (removed 3096) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 56/3061 places, 78/3174 transitions.
[2023-03-20 23:04:22] [INFO ] Flatten gal took : 1 ms
[2023-03-20 23:04:22] [INFO ] Flatten gal took : 1 ms
[2023-03-20 23:04:22] [INFO ] Input system was already deterministic with 78 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3061/3061 places, 3174/3174 transitions.
Discarding 128 places :
Symmetric choice reduction at 0 with 128 rule applications. Total rules 128 place count 2933 transition count 2947
Iterating global reduction 0 with 128 rules applied. Total rules applied 256 place count 2933 transition count 2947
Applied a total of 256 rules in 281 ms. Remains 2933 /3061 variables (removed 128) and now considering 2947/3174 (removed 227) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 282 ms. Remains : 2933/3061 places, 2947/3174 transitions.
[2023-03-20 23:04:23] [INFO ] Flatten gal took : 74 ms
[2023-03-20 23:04:23] [INFO ] Flatten gal took : 57 ms
[2023-03-20 23:04:23] [INFO ] Input system was already deterministic with 2947 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3061/3061 places, 3174/3174 transitions.
Discarding 123 places :
Symmetric choice reduction at 0 with 123 rule applications. Total rules 123 place count 2938 transition count 2956
Iterating global reduction 0 with 123 rules applied. Total rules applied 246 place count 2938 transition count 2956
Applied a total of 246 rules in 271 ms. Remains 2938 /3061 variables (removed 123) and now considering 2956/3174 (removed 218) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 271 ms. Remains : 2938/3061 places, 2956/3174 transitions.
[2023-03-20 23:04:23] [INFO ] Flatten gal took : 53 ms
[2023-03-20 23:04:23] [INFO ] Flatten gal took : 57 ms
[2023-03-20 23:04:23] [INFO ] Input system was already deterministic with 2956 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3061/3061 places, 3174/3174 transitions.
Discarding 139 places :
Symmetric choice reduction at 0 with 139 rule applications. Total rules 139 place count 2922 transition count 2926
Iterating global reduction 0 with 139 rules applied. Total rules applied 278 place count 2922 transition count 2926
Applied a total of 278 rules in 269 ms. Remains 2922 /3061 variables (removed 139) and now considering 2926/3174 (removed 248) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 271 ms. Remains : 2922/3061 places, 2926/3174 transitions.
[2023-03-20 23:04:24] [INFO ] Flatten gal took : 53 ms
[2023-03-20 23:04:24] [INFO ] Flatten gal took : 57 ms
[2023-03-20 23:04:24] [INFO ] Input system was already deterministic with 2926 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3061/3061 places, 3174/3174 transitions.
Graph (complete) has 1883 edges and 3061 vertex of which 114 are kept as prefixes of interest. Removing 2947 places using SCC suffix rule.4 ms
Discarding 2947 places :
Also discarding 2990 output transitions
Drop transitions removed 2990 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 113 transition count 178
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 21 place count 98 transition count 143
Iterating global reduction 1 with 15 rules applied. Total rules applied 36 place count 98 transition count 143
Applied a total of 36 rules in 13 ms. Remains 98 /3061 variables (removed 2963) and now considering 143/3174 (removed 3031) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 13 ms. Remains : 98/3061 places, 143/3174 transitions.
[2023-03-20 23:04:24] [INFO ] Flatten gal took : 2 ms
[2023-03-20 23:04:24] [INFO ] Flatten gal took : 2 ms
[2023-03-20 23:04:24] [INFO ] Input system was already deterministic with 143 transitions.
[2023-03-20 23:04:24] [INFO ] Flatten gal took : 66 ms
[2023-03-20 23:04:24] [INFO ] Flatten gal took : 72 ms
[2023-03-20 23:04:24] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-03-20 23:04:24] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 3061 places, 3174 transitions and 7138 arcs took 17 ms.
Total runtime 28052 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/477/ctl_0_ --ctl=/tmp/477/ctl_1_ --ctl=/tmp/477/ctl_2_ --ctl=/tmp/477/ctl_3_ --ctl=/tmp/477/ctl_4_ --ctl=/tmp/477/ctl_5_ --ctl=/tmp/477/ctl_6_ --ctl=/tmp/477/ctl_7_ --ctl=/tmp/477/ctl_8_ --ctl=/tmp/477/ctl_9_ --ctl=/tmp/477/ctl_10_ --ctl=/tmp/477/ctl_11_ --ctl=/tmp/477/ctl_12_ --ctl=/tmp/477/ctl_13_ --ctl=/tmp/477/ctl_14_ --ctl=/tmp/477/ctl_15_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 175100 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16095740 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2023

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-S03D1C1A06"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is ViralEpidemic-PT-S03D1C1A06, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r489-tall-167912707901274"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S03D1C1A06.tgz
mv ViralEpidemic-PT-S03D1C1A06 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;