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-167912707701097.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 UtilityControlRoom-PT-Z2T3N06, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r489-tall-167912707701097
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1016K
-rw-r--r-- 1 mcc users 14K Feb 26 14:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Feb 26 14:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 22K Feb 26 14:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 105K Feb 26 14:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 17:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 50K Feb 25 17:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 25 17:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 33K Feb 25 17:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 47K Feb 26 14:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 261K Feb 26 14:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 49K Feb 26 14:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 207K Feb 26 14:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.0K Feb 25 17:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.2K Feb 25 17:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 70K 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 UtilityControlRoom-PT-Z2T3N06-CTLCardinality-00
FORMULA_NAME UtilityControlRoom-PT-Z2T3N06-CTLCardinality-01
FORMULA_NAME UtilityControlRoom-PT-Z2T3N06-CTLCardinality-02
FORMULA_NAME UtilityControlRoom-PT-Z2T3N06-CTLCardinality-03
FORMULA_NAME UtilityControlRoom-PT-Z2T3N06-CTLCardinality-04
FORMULA_NAME UtilityControlRoom-PT-Z2T3N06-CTLCardinality-05
FORMULA_NAME UtilityControlRoom-PT-Z2T3N06-CTLCardinality-06
FORMULA_NAME UtilityControlRoom-PT-Z2T3N06-CTLCardinality-07
FORMULA_NAME UtilityControlRoom-PT-Z2T3N06-CTLCardinality-08
FORMULA_NAME UtilityControlRoom-PT-Z2T3N06-CTLCardinality-09
FORMULA_NAME UtilityControlRoom-PT-Z2T3N06-CTLCardinality-10
FORMULA_NAME UtilityControlRoom-PT-Z2T3N06-CTLCardinality-11
FORMULA_NAME UtilityControlRoom-PT-Z2T3N06-CTLCardinality-12
FORMULA_NAME UtilityControlRoom-PT-Z2T3N06-CTLCardinality-13
FORMULA_NAME UtilityControlRoom-PT-Z2T3N06-CTLCardinality-14
FORMULA_NAME UtilityControlRoom-PT-Z2T3N06-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679339580912

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=UtilityControlRoom-PT-Z2T3N06
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 19:13:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-20 19:13:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 19:13:02] [INFO ] Load time of PNML (sax parser for PT used): 39 ms
[2023-03-20 19:13:02] [INFO ] Transformed 106 places.
[2023-03-20 19:13:02] [INFO ] Transformed 162 transitions.
[2023-03-20 19:13:02] [INFO ] Parsed PT model containing 106 places and 162 transitions and 510 arcs in 118 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Ensure Unique test removed 24 transitions
Reduce redundant transitions removed 24 transitions.
Support contains 106 out of 106 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 138/138 transitions.
Applied a total of 0 rules in 8 ms. Remains 106 /106 variables (removed 0) and now considering 138/138 (removed 0) transitions.
// Phase 1: matrix 138 rows 106 cols
[2023-03-20 19:13:02] [INFO ] Computed 15 place invariants in 17 ms
[2023-03-20 19:13:02] [INFO ] Implicit Places using invariants in 155 ms returned []
[2023-03-20 19:13:02] [INFO ] Invariant cache hit.
[2023-03-20 19:13:02] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 273 ms to find 0 implicit places.
[2023-03-20 19:13:02] [INFO ] Invariant cache hit.
[2023-03-20 19:13:02] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 395 ms. Remains : 106/106 places, 138/138 transitions.
Support contains 106 out of 106 places after structural reductions.
[2023-03-20 19:13:03] [INFO ] Flatten gal took : 32 ms
[2023-03-20 19:13:03] [INFO ] Flatten gal took : 13 ms
[2023-03-20 19:13:03] [INFO ] Input system was already deterministic with 138 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 506 ms. (steps per millisecond=19 ) properties (out of 65) seen :29
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Running SMT prover for 36 properties.
[2023-03-20 19:13:03] [INFO ] Invariant cache hit.
[2023-03-20 19:13:04] [INFO ] [Real]Absence check using 15 positive place invariants in 5 ms returned sat
[2023-03-20 19:13:04] [INFO ] After 160ms SMT Verify possible using all constraints in real domain returned unsat :23 sat :0 real:13
[2023-03-20 19:13:04] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-20 19:13:04] [INFO ] After 84ms SMT Verify possible using all constraints in natural domain returned unsat :36 sat :0
Fused 36 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 36 atomic propositions for a total of 16 simplifications.
FORMULA UtilityControlRoom-PT-Z2T3N06-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 19:13:04] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-20 19:13:04] [INFO ] Flatten gal took : 10 ms
FORMULA UtilityControlRoom-PT-Z2T3N06-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z2T3N06-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z2T3N06-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 19:13:04] [INFO ] Flatten gal took : 9 ms
[2023-03-20 19:13:04] [INFO ] Input system was already deterministic with 138 transitions.
Support contains 61 out of 106 places (down from 77) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 138/138 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 94 transition count 126
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 94 transition count 126
Applied a total of 24 rules in 7 ms. Remains 94 /106 variables (removed 12) and now considering 126/138 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 94/106 places, 126/138 transitions.
[2023-03-20 19:13:04] [INFO ] Flatten gal took : 7 ms
[2023-03-20 19:13:04] [INFO ] Flatten gal took : 8 ms
[2023-03-20 19:13:04] [INFO ] Input system was already deterministic with 126 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 106/106 places, 138/138 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 106 transition count 114
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 60 place count 82 transition count 102
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 60 place count 82 transition count 90
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 84 place count 70 transition count 90
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 85 place count 69 transition count 78
Iterating global reduction 2 with 1 rules applied. Total rules applied 86 place count 69 transition count 78
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 92 place count 63 transition count 72
Iterating global reduction 2 with 6 rules applied. Total rules applied 98 place count 63 transition count 72
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 104 place count 57 transition count 60
Iterating global reduction 2 with 6 rules applied. Total rules applied 110 place count 57 transition count 60
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 116 place count 51 transition count 54
Iterating global reduction 2 with 6 rules applied. Total rules applied 122 place count 51 transition count 54
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 128 place count 51 transition count 48
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 13 rules applied. Total rules applied 141 place count 44 transition count 42
Applied a total of 141 rules in 22 ms. Remains 44 /106 variables (removed 62) and now considering 42/138 (removed 96) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 23 ms. Remains : 44/106 places, 42/138 transitions.
[2023-03-20 19:13:04] [INFO ] Flatten gal took : 3 ms
[2023-03-20 19:13:04] [INFO ] Flatten gal took : 3 ms
[2023-03-20 19:13:04] [INFO ] Input system was already deterministic with 42 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 106/106 places, 138/138 transitions.
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 106 transition count 114
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 60 place count 82 transition count 102
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 72 place count 76 transition count 96
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 13 rules applied. Total rules applied 85 place count 69 transition count 90
Applied a total of 85 rules in 11 ms. Remains 69 /106 variables (removed 37) and now considering 90/138 (removed 48) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11 ms. Remains : 69/106 places, 90/138 transitions.
[2023-03-20 19:13:04] [INFO ] Flatten gal took : 4 ms
[2023-03-20 19:13:04] [INFO ] Flatten gal took : 5 ms
[2023-03-20 19:13:04] [INFO ] Input system was already deterministic with 90 transitions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 138/138 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 94 transition count 126
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 94 transition count 126
Applied a total of 24 rules in 4 ms. Remains 94 /106 variables (removed 12) and now considering 126/138 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 94/106 places, 126/138 transitions.
[2023-03-20 19:13:04] [INFO ] Flatten gal took : 6 ms
[2023-03-20 19:13:04] [INFO ] Flatten gal took : 7 ms
[2023-03-20 19:13:04] [INFO ] Input system was already deterministic with 126 transitions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 138/138 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 94 transition count 126
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 94 transition count 126
Applied a total of 24 rules in 5 ms. Remains 94 /106 variables (removed 12) and now considering 126/138 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 94/106 places, 126/138 transitions.
[2023-03-20 19:13:04] [INFO ] Flatten gal took : 6 ms
[2023-03-20 19:13:04] [INFO ] Flatten gal took : 7 ms
[2023-03-20 19:13:04] [INFO ] Input system was already deterministic with 126 transitions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 138/138 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 95 transition count 127
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 95 transition count 127
Applied a total of 22 rules in 4 ms. Remains 95 /106 variables (removed 11) and now considering 127/138 (removed 11) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 95/106 places, 127/138 transitions.
[2023-03-20 19:13:04] [INFO ] Flatten gal took : 6 ms
[2023-03-20 19:13:04] [INFO ] Flatten gal took : 7 ms
[2023-03-20 19:13:04] [INFO ] Input system was already deterministic with 127 transitions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 138/138 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 95 transition count 127
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 95 transition count 127
Applied a total of 22 rules in 3 ms. Remains 95 /106 variables (removed 11) and now considering 127/138 (removed 11) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 95/106 places, 127/138 transitions.
[2023-03-20 19:13:04] [INFO ] Flatten gal took : 6 ms
[2023-03-20 19:13:04] [INFO ] Flatten gal took : 11 ms
[2023-03-20 19:13:04] [INFO ] Input system was already deterministic with 127 transitions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 138/138 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 97 transition count 129
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 97 transition count 129
Applied a total of 18 rules in 2 ms. Remains 97 /106 variables (removed 9) and now considering 129/138 (removed 9) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 97/106 places, 129/138 transitions.
[2023-03-20 19:13:04] [INFO ] Flatten gal took : 5 ms
[2023-03-20 19:13:04] [INFO ] Flatten gal took : 6 ms
[2023-03-20 19:13:04] [INFO ] Input system was already deterministic with 129 transitions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 138/138 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 94 transition count 126
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 94 transition count 126
Applied a total of 24 rules in 2 ms. Remains 94 /106 variables (removed 12) and now considering 126/138 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 94/106 places, 126/138 transitions.
[2023-03-20 19:13:04] [INFO ] Flatten gal took : 6 ms
[2023-03-20 19:13:04] [INFO ] Flatten gal took : 6 ms
[2023-03-20 19:13:04] [INFO ] Input system was already deterministic with 126 transitions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 138/138 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 95 transition count 127
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 95 transition count 127
Applied a total of 22 rules in 2 ms. Remains 95 /106 variables (removed 11) and now considering 127/138 (removed 11) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 95/106 places, 127/138 transitions.
[2023-03-20 19:13:04] [INFO ] Flatten gal took : 5 ms
[2023-03-20 19:13:04] [INFO ] Flatten gal took : 7 ms
[2023-03-20 19:13:04] [INFO ] Input system was already deterministic with 127 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 106/106 places, 138/138 transitions.
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 106 transition count 116
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 33 rules applied. Total rules applied 55 place count 84 transition count 105
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 55 place count 84 transition count 93
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 79 place count 72 transition count 93
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 89 place count 67 transition count 88
Applied a total of 89 rules in 9 ms. Remains 67 /106 variables (removed 39) and now considering 88/138 (removed 50) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9 ms. Remains : 67/106 places, 88/138 transitions.
[2023-03-20 19:13:04] [INFO ] Flatten gal took : 3 ms
[2023-03-20 19:13:04] [INFO ] Flatten gal took : 5 ms
[2023-03-20 19:13:04] [INFO ] Input system was already deterministic with 88 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 106/106 places, 138/138 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 106 transition count 118
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 32 rules applied. Total rules applied 52 place count 86 transition count 106
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 55 place count 84 transition count 105
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 55 place count 84 transition count 93
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 79 place count 72 transition count 93
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
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 91 place count 66 transition count 87
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 101 place count 61 transition count 82
Applied a total of 101 rules in 9 ms. Remains 61 /106 variables (removed 45) and now considering 82/138 (removed 56) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9 ms. Remains : 61/106 places, 82/138 transitions.
[2023-03-20 19:13:04] [INFO ] Flatten gal took : 3 ms
[2023-03-20 19:13:04] [INFO ] Flatten gal took : 3 ms
[2023-03-20 19:13:04] [INFO ] Input system was already deterministic with 82 transitions.
[2023-03-20 19:13:04] [INFO ] Flatten gal took : 5 ms
[2023-03-20 19:13:04] [INFO ] Flatten gal took : 5 ms
[2023-03-20 19:13:04] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-20 19:13:04] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 106 places, 138 transitions and 414 arcs took 1 ms.
Total runtime 2393 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/467/ctl_0_ --ctl=/tmp/467/ctl_1_ --ctl=/tmp/467/ctl_2_ --ctl=/tmp/467/ctl_3_ --ctl=/tmp/467/ctl_4_ --ctl=/tmp/467/ctl_5_ --ctl=/tmp/467/ctl_6_ --ctl=/tmp/467/ctl_7_ --ctl=/tmp/467/ctl_8_ --ctl=/tmp/467/ctl_9_ --ctl=/tmp/467/ctl_10_ --ctl=/tmp/467/ctl_11_ --mu-par --mu-opt
FORMULA UtilityControlRoom-PT-Z2T3N06-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA UtilityControlRoom-PT-Z2T3N06-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA UtilityControlRoom-PT-Z2T3N06-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA UtilityControlRoom-PT-Z2T3N06-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA UtilityControlRoom-PT-Z2T3N06-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA UtilityControlRoom-PT-Z2T3N06-CTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA UtilityControlRoom-PT-Z2T3N06-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA UtilityControlRoom-PT-Z2T3N06-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA UtilityControlRoom-PT-Z2T3N06-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA UtilityControlRoom-PT-Z2T3N06-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA UtilityControlRoom-PT-Z2T3N06-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA UtilityControlRoom-PT-Z2T3N06-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1679339591899

--------------------
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 UtilityControlRoom-PT-Z2T3N06-CTLCardinality-00
ctl formula formula --ctl=/tmp/467/ctl_0_
ctl formula name UtilityControlRoom-PT-Z2T3N06-CTLCardinality-01
ctl formula formula --ctl=/tmp/467/ctl_1_
ctl formula name UtilityControlRoom-PT-Z2T3N06-CTLCardinality-02
ctl formula formula --ctl=/tmp/467/ctl_2_
ctl formula name UtilityControlRoom-PT-Z2T3N06-CTLCardinality-06
ctl formula formula --ctl=/tmp/467/ctl_3_
ctl formula name UtilityControlRoom-PT-Z2T3N06-CTLCardinality-07
ctl formula formula --ctl=/tmp/467/ctl_4_
ctl formula name UtilityControlRoom-PT-Z2T3N06-CTLCardinality-08
ctl formula formula --ctl=/tmp/467/ctl_5_
ctl formula name UtilityControlRoom-PT-Z2T3N06-CTLCardinality-09
ctl formula formula --ctl=/tmp/467/ctl_6_
ctl formula name UtilityControlRoom-PT-Z2T3N06-CTLCardinality-10
ctl formula formula --ctl=/tmp/467/ctl_7_
ctl formula name UtilityControlRoom-PT-Z2T3N06-CTLCardinality-12
ctl formula formula --ctl=/tmp/467/ctl_8_
ctl formula name UtilityControlRoom-PT-Z2T3N06-CTLCardinality-13
ctl formula formula --ctl=/tmp/467/ctl_9_
ctl formula name UtilityControlRoom-PT-Z2T3N06-CTLCardinality-14
ctl formula formula --ctl=/tmp/467/ctl_10_
ctl formula name UtilityControlRoom-PT-Z2T3N06-CTLCardinality-15
ctl formula formula --ctl=/tmp/467/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 106 places, 138 transitions and 414 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 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: 138->138 groups
pnml2lts-sym: Regrouping took 0.010 real 0.010 user 0.000 sys
pnml2lts-sym: state vector length is 106; there are 138 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 10608 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.070 real 0.240 user 0.010 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 26085150 states, 4899 nodes
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/467/ctl_1_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/467/ctl_3_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/467/ctl_4_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/467/ctl_5_ 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/467/ctl_2_ holds for the initial state
pnml2lts-sym: Formula /tmp/467/ctl_7_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/467/ctl_8_ holds for the initial state
pnml2lts-sym: Formula /tmp/467/ctl_10_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/467/ctl_6_ 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/467/ctl_9_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/467/ctl_0_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/467/ctl_11_ does not hold for the initial state
pnml2lts-sym: group_next: 1410 nodes total
pnml2lts-sym: group_explored: 1591 nodes, 2226 short vectors total
pnml2lts-sym: max token count: 6

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="UtilityControlRoom-PT-Z2T3N06"
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 UtilityControlRoom-PT-Z2T3N06, 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-167912707701097"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-PT-Z2T3N06.tgz
mv UtilityControlRoom-PT-Z2T3N06 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 ;