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.r009-oct2-167813597900449.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 AutoFlight-PT-06a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r009-oct2-167813597900449
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 516K
-rw-r--r-- 1 mcc users 8.2K Feb 25 18:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Feb 25 18:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 17:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 25 17:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Feb 25 15:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 25 15:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 15:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 18:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 149K Feb 25 18:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 25 18:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 25 18:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 43K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-00
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-01
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-02
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-03
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-04
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-05
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-06
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-07
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-08
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-09
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-10
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-11
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-12
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-13
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-14
FORMULA_NAME AutoFlight-PT-06a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678629166387

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=AutoFlight-PT-06a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 13:52:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 13:52:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 13:52:50] [INFO ] Load time of PNML (sax parser for PT used): 97 ms
[2023-03-12 13:52:50] [INFO ] Transformed 157 places.
[2023-03-12 13:52:50] [INFO ] Transformed 155 transitions.
[2023-03-12 13:52:50] [INFO ] Found NUPN structural information;
[2023-03-12 13:52:50] [INFO ] Parsed PT model containing 157 places and 155 transitions and 500 arcs in 334 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 34 ms.
Ensure Unique test removed 30 transitions
Reduce redundant transitions removed 30 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA AutoFlight-PT-06a-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-06a-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-06a-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 93 out of 157 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 157/157 places, 125/125 transitions.
Applied a total of 0 rules in 34 ms. Remains 157 /157 variables (removed 0) and now considering 125/125 (removed 0) transitions.
// Phase 1: matrix 125 rows 157 cols
[2023-03-12 13:52:51] [INFO ] Computed 40 place invariants in 8 ms
[2023-03-12 13:52:52] [INFO ] Implicit Places using invariants in 1254 ms returned [7, 14, 21, 35, 48, 51, 92, 136, 142, 148, 154]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 1312 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 146/157 places, 125/125 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 145 transition count 124
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 145 transition count 124
Applied a total of 2 rules in 5 ms. Remains 145 /146 variables (removed 1) and now considering 124/125 (removed 1) transitions.
// Phase 1: matrix 124 rows 145 cols
[2023-03-12 13:52:52] [INFO ] Computed 29 place invariants in 2 ms
[2023-03-12 13:52:52] [INFO ] Implicit Places using invariants in 138 ms returned []
[2023-03-12 13:52:52] [INFO ] Invariant cache hit.
[2023-03-12 13:52:52] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-12 13:52:52] [INFO ] Implicit Places using invariants and state equation in 492 ms returned []
Implicit Place search using SMT with State Equation took 632 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 145/157 places, 124/125 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1986 ms. Remains : 145/157 places, 124/125 transitions.
Support contains 93 out of 145 places after structural reductions.
[2023-03-12 13:52:53] [INFO ] Flatten gal took : 59 ms
[2023-03-12 13:52:53] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA AutoFlight-PT-06a-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 13:52:53] [INFO ] Flatten gal took : 17 ms
[2023-03-12 13:52:53] [INFO ] Input system was already deterministic with 124 transitions.
Support contains 80 out of 145 places (down from 93) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 275 resets, run finished after 349 ms. (steps per millisecond=28 ) properties (out of 56) seen :47
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-12 13:52:54] [INFO ] Invariant cache hit.
[2023-03-12 13:52:54] [INFO ] After 135ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-12 13:52:54] [INFO ] [Nat]Absence check using 29 positive place invariants in 17 ms returned sat
[2023-03-12 13:52:54] [INFO ] After 113ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :3
[2023-03-12 13:52:54] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-12 13:52:54] [INFO ] After 58ms SMT Verify possible using 12 Read/Feed constraints in natural domain returned unsat :5 sat :3
[2023-03-12 13:52:54] [INFO ] After 117ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :3
Attempting to minimize the solution found.
Minimization took 112 ms.
[2023-03-12 13:52:54] [INFO ] After 533ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :3
Fused 8 Parikh solutions to 2 different solutions.
Finished Parikh walk after 67 steps, including 1 resets, run visited all 3 properties in 7 ms. (steps per millisecond=9 )
Parikh walk visited 3 properties in 7 ms.
Successfully simplified 5 atomic propositions for a total of 12 simplifications.
[2023-03-12 13:52:54] [INFO ] Flatten gal took : 11 ms
[2023-03-12 13:52:54] [INFO ] Flatten gal took : 8 ms
[2023-03-12 13:52:54] [INFO ] Input system was already deterministic with 124 transitions.
Support contains 68 out of 145 places (down from 70) after GAL structural reductions.
Computed a total of 7 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 145/145 places, 124/124 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 142 transition count 121
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 142 transition count 121
Applied a total of 6 rules in 12 ms. Remains 142 /145 variables (removed 3) and now considering 121/124 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 142/145 places, 121/124 transitions.
[2023-03-12 13:52:54] [INFO ] Flatten gal took : 6 ms
[2023-03-12 13:52:54] [INFO ] Flatten gal took : 6 ms
[2023-03-12 13:52:54] [INFO ] Input system was already deterministic with 121 transitions.
Starting structural reductions in LTL mode, iteration 0 : 145/145 places, 124/124 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 143 transition count 122
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 143 transition count 122
Applied a total of 4 rules in 10 ms. Remains 143 /145 variables (removed 2) and now considering 122/124 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 143/145 places, 122/124 transitions.
[2023-03-12 13:52:54] [INFO ] Flatten gal took : 5 ms
[2023-03-12 13:52:54] [INFO ] Flatten gal took : 5 ms
[2023-03-12 13:52:54] [INFO ] Input system was already deterministic with 122 transitions.
Starting structural reductions in LTL mode, iteration 0 : 145/145 places, 124/124 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 142 transition count 121
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 142 transition count 121
Applied a total of 6 rules in 5 ms. Remains 142 /145 variables (removed 3) and now considering 121/124 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 142/145 places, 121/124 transitions.
[2023-03-12 13:52:55] [INFO ] Flatten gal took : 5 ms
[2023-03-12 13:52:55] [INFO ] Flatten gal took : 6 ms
[2023-03-12 13:52:55] [INFO ] Input system was already deterministic with 121 transitions.
Starting structural reductions in LTL mode, iteration 0 : 145/145 places, 124/124 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 142 transition count 121
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 142 transition count 121
Applied a total of 6 rules in 5 ms. Remains 142 /145 variables (removed 3) and now considering 121/124 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 142/145 places, 121/124 transitions.
[2023-03-12 13:52:55] [INFO ] Flatten gal took : 5 ms
[2023-03-12 13:52:55] [INFO ] Flatten gal took : 6 ms
[2023-03-12 13:52:55] [INFO ] Input system was already deterministic with 121 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 145/145 places, 124/124 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 0 with 37 rules applied. Total rules applied 37 place count 138 transition count 92
Reduce places removed 31 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 34 rules applied. Total rules applied 71 place count 107 transition count 89
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 74 place count 104 transition count 89
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 74 place count 104 transition count 76
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 106 place count 85 transition count 76
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 106 place count 85 transition count 70
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 118 place count 79 transition count 70
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 121 place count 76 transition count 67
Iterating global reduction 3 with 3 rules applied. Total rules applied 124 place count 76 transition count 67
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 146 place count 65 transition count 56
Applied a total of 146 rules in 34 ms. Remains 65 /145 variables (removed 80) and now considering 56/124 (removed 68) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 34 ms. Remains : 65/145 places, 56/124 transitions.
[2023-03-12 13:52:55] [INFO ] Flatten gal took : 3 ms
[2023-03-12 13:52:55] [INFO ] Flatten gal took : 3 ms
[2023-03-12 13:52:55] [INFO ] Input system was already deterministic with 56 transitions.
Starting structural reductions in LTL mode, iteration 0 : 145/145 places, 124/124 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 142 transition count 121
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 142 transition count 121
Applied a total of 6 rules in 4 ms. Remains 142 /145 variables (removed 3) and now considering 121/124 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 142/145 places, 121/124 transitions.
[2023-03-12 13:52:55] [INFO ] Flatten gal took : 4 ms
[2023-03-12 13:52:55] [INFO ] Flatten gal took : 18 ms
[2023-03-12 13:52:55] [INFO ] Input system was already deterministic with 121 transitions.
Starting structural reductions in LTL mode, iteration 0 : 145/145 places, 124/124 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 142 transition count 121
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 142 transition count 121
Applied a total of 6 rules in 3 ms. Remains 142 /145 variables (removed 3) and now considering 121/124 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 142/145 places, 121/124 transitions.
[2023-03-12 13:52:55] [INFO ] Flatten gal took : 10 ms
[2023-03-12 13:52:55] [INFO ] Flatten gal took : 5 ms
[2023-03-12 13:52:55] [INFO ] Input system was already deterministic with 121 transitions.
Starting structural reductions in LTL mode, iteration 0 : 145/145 places, 124/124 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 142 transition count 121
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 142 transition count 121
Applied a total of 6 rules in 16 ms. Remains 142 /145 variables (removed 3) and now considering 121/124 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 142/145 places, 121/124 transitions.
[2023-03-12 13:52:55] [INFO ] Flatten gal took : 5 ms
[2023-03-12 13:52:55] [INFO ] Flatten gal took : 6 ms
[2023-03-12 13:52:55] [INFO ] Input system was already deterministic with 121 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 145/145 places, 124/124 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 145 transition count 100
Reduce places removed 24 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 25 rules applied. Total rules applied 49 place count 121 transition count 99
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 50 place count 120 transition count 99
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 50 place count 120 transition count 84
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 80 place count 105 transition count 84
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 83 place count 102 transition count 81
Iterating global reduction 3 with 3 rules applied. Total rules applied 86 place count 102 transition count 81
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 108 place count 91 transition count 70
Applied a total of 108 rules in 11 ms. Remains 91 /145 variables (removed 54) and now considering 70/124 (removed 54) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11 ms. Remains : 91/145 places, 70/124 transitions.
[2023-03-12 13:52:55] [INFO ] Flatten gal took : 3 ms
[2023-03-12 13:52:55] [INFO ] Flatten gal took : 3 ms
[2023-03-12 13:52:55] [INFO ] Input system was already deterministic with 70 transitions.
Starting structural reductions in LTL mode, iteration 0 : 145/145 places, 124/124 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 143 transition count 122
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 143 transition count 122
Applied a total of 4 rules in 3 ms. Remains 143 /145 variables (removed 2) and now considering 122/124 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 143/145 places, 122/124 transitions.
[2023-03-12 13:52:55] [INFO ] Flatten gal took : 4 ms
[2023-03-12 13:52:55] [INFO ] Flatten gal took : 5 ms
[2023-03-12 13:52:55] [INFO ] Input system was already deterministic with 122 transitions.
Starting structural reductions in LTL mode, iteration 0 : 145/145 places, 124/124 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 142 transition count 121
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 142 transition count 121
Applied a total of 6 rules in 4 ms. Remains 142 /145 variables (removed 3) and now considering 121/124 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 142/145 places, 121/124 transitions.
[2023-03-12 13:52:55] [INFO ] Flatten gal took : 4 ms
[2023-03-12 13:52:55] [INFO ] Flatten gal took : 5 ms
[2023-03-12 13:52:55] [INFO ] Input system was already deterministic with 121 transitions.
Starting structural reductions in LTL mode, iteration 0 : 145/145 places, 124/124 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 143 transition count 122
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 143 transition count 122
Applied a total of 4 rules in 3 ms. Remains 143 /145 variables (removed 2) and now considering 122/124 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 143/145 places, 122/124 transitions.
[2023-03-12 13:52:55] [INFO ] Flatten gal took : 5 ms
[2023-03-12 13:52:55] [INFO ] Flatten gal took : 5 ms
[2023-03-12 13:52:55] [INFO ] Input system was already deterministic with 122 transitions.
[2023-03-12 13:52:55] [INFO ] Flatten gal took : 5 ms
[2023-03-12 13:52:55] [INFO ] Flatten gal took : 12 ms
[2023-03-12 13:52:55] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-12 13:52:55] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 145 places, 124 transitions and 380 arcs took 1 ms.
Total runtime 5030 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/492/ctl_0_ --ctl=/tmp/492/ctl_1_ --ctl=/tmp/492/ctl_2_ --ctl=/tmp/492/ctl_3_ --ctl=/tmp/492/ctl_4_ --ctl=/tmp/492/ctl_5_ --ctl=/tmp/492/ctl_6_ --ctl=/tmp/492/ctl_7_ --ctl=/tmp/492/ctl_8_ --ctl=/tmp/492/ctl_9_ --ctl=/tmp/492/ctl_10_ --ctl=/tmp/492/ctl_11_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393220 kB
MemFree: 12347344 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16097312 kB
Could not compute solution for formula : AutoFlight-PT-06a-CTLCardinality-00
Could not compute solution for formula : AutoFlight-PT-06a-CTLCardinality-01
FORMULA AutoFlight-PT-06a-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : AutoFlight-PT-06a-CTLCardinality-04
Could not compute solution for formula : AutoFlight-PT-06a-CTLCardinality-08
Could not compute solution for formula : AutoFlight-PT-06a-CTLCardinality-09
Could not compute solution for formula : AutoFlight-PT-06a-CTLCardinality-10
Could not compute solution for formula : AutoFlight-PT-06a-CTLCardinality-11
Could not compute solution for formula : AutoFlight-PT-06a-CTLCardinality-12
Could not compute solution for formula : AutoFlight-PT-06a-CTLCardinality-13
Could not compute solution for formula : AutoFlight-PT-06a-CTLCardinality-14
FORMULA AutoFlight-PT-06a-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678632747367

--------------------
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 AutoFlight-PT-06a-CTLCardinality-00
ctl formula formula --ctl=/tmp/492/ctl_0_
ctl formula name AutoFlight-PT-06a-CTLCardinality-01
ctl formula formula --ctl=/tmp/492/ctl_1_
ctl formula name AutoFlight-PT-06a-CTLCardinality-03
ctl formula formula --ctl=/tmp/492/ctl_2_
ctl formula name AutoFlight-PT-06a-CTLCardinality-04
ctl formula formula --ctl=/tmp/492/ctl_3_
ctl formula name AutoFlight-PT-06a-CTLCardinality-08
ctl formula formula --ctl=/tmp/492/ctl_4_
ctl formula name AutoFlight-PT-06a-CTLCardinality-09
ctl formula formula --ctl=/tmp/492/ctl_5_
ctl formula name AutoFlight-PT-06a-CTLCardinality-10
ctl formula formula --ctl=/tmp/492/ctl_6_
ctl formula name AutoFlight-PT-06a-CTLCardinality-11
ctl formula formula --ctl=/tmp/492/ctl_7_
ctl formula name AutoFlight-PT-06a-CTLCardinality-12
ctl formula formula --ctl=/tmp/492/ctl_8_
ctl formula name AutoFlight-PT-06a-CTLCardinality-13
ctl formula formula --ctl=/tmp/492/ctl_9_
ctl formula name AutoFlight-PT-06a-CTLCardinality-14
ctl formula formula --ctl=/tmp/492/ctl_10_
ctl formula name AutoFlight-PT-06a-CTLCardinality-15
ctl formula formula --ctl=/tmp/492/ctl_11_
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 145 places, 124 transitions and 380 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.020 real 0.000 user 0.010 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: 124->94 groups
pnml2lts-sym: Regrouping took 0.020 real 0.020 user 0.000 sys
pnml2lts-sym: state vector length is 145; there are 94 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: Exploration took 35471 group checks and 0 next state calls
pnml2lts-sym: reachability took 4.280 real 17.110 user 0.020 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.020 real 0.050 user 0.000 sys
pnml2lts-sym: state space has 1337907457 states, 86486 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: Formula /tmp/492/ctl_2_ 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: Formula /tmp/492/ctl_11_ holds for the initial state
Killing (15) : 499
Killing (9) : 499

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="AutoFlight-PT-06a"
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 AutoFlight-PT-06a, 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 r009-oct2-167813597900449"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-06a.tgz
mv AutoFlight-PT-06a 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 ;