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.r457-smll-167912648900154.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 SmartHome-PT-01, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r457-smll-167912648900154
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 6.8K Feb 26 05:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 05:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 26 05:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 05:44 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 3.2K Feb 25 17:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 17:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 05:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K Feb 26 05:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Feb 26 05:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Feb 26 05:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 25K 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 SmartHome-PT-01-CTLFireability-00
FORMULA_NAME SmartHome-PT-01-CTLFireability-01
FORMULA_NAME SmartHome-PT-01-CTLFireability-02
FORMULA_NAME SmartHome-PT-01-CTLFireability-03
FORMULA_NAME SmartHome-PT-01-CTLFireability-04
FORMULA_NAME SmartHome-PT-01-CTLFireability-05
FORMULA_NAME SmartHome-PT-01-CTLFireability-06
FORMULA_NAME SmartHome-PT-01-CTLFireability-07
FORMULA_NAME SmartHome-PT-01-CTLFireability-08
FORMULA_NAME SmartHome-PT-01-CTLFireability-09
FORMULA_NAME SmartHome-PT-01-CTLFireability-10
FORMULA_NAME SmartHome-PT-01-CTLFireability-11
FORMULA_NAME SmartHome-PT-01-CTLFireability-12
FORMULA_NAME SmartHome-PT-01-CTLFireability-13
FORMULA_NAME SmartHome-PT-01-CTLFireability-14
FORMULA_NAME SmartHome-PT-01-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679319249541

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=SmartHome-PT-01
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 13:34:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-20 13:34:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 13:34:12] [INFO ] Load time of PNML (sax parser for PT used): 58 ms
[2023-03-20 13:34:12] [INFO ] Transformed 38 places.
[2023-03-20 13:34:12] [INFO ] Transformed 113 transitions.
[2023-03-20 13:34:12] [INFO ] Found NUPN structural information;
[2023-03-20 13:34:12] [INFO ] Parsed PT model containing 38 places and 113 transitions and 321 arcs in 163 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 58 transitions
Reduce redundant transitions removed 58 transitions.
FORMULA SmartHome-PT-01-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-01-CTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-01-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-01-CTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 30 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 55/55 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 37 transition count 54
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 37 transition count 54
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 0 with 10 rules applied. Total rules applied 12 place count 37 transition count 44
Applied a total of 12 rules in 21 ms. Remains 37 /38 variables (removed 1) and now considering 44/55 (removed 11) transitions.
[2023-03-20 13:34:12] [INFO ] Flow matrix only has 33 transitions (discarded 11 similar events)
// Phase 1: matrix 33 rows 37 cols
[2023-03-20 13:34:12] [INFO ] Computed 15 place invariants in 8 ms
[2023-03-20 13:34:12] [INFO ] Implicit Places using invariants in 210 ms returned []
[2023-03-20 13:34:12] [INFO ] Flow matrix only has 33 transitions (discarded 11 similar events)
[2023-03-20 13:34:12] [INFO ] Invariant cache hit.
[2023-03-20 13:34:12] [INFO ] State equation strengthened by 20 read => feed constraints.
[2023-03-20 13:34:12] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 348 ms to find 0 implicit places.
[2023-03-20 13:34:12] [INFO ] Flow matrix only has 33 transitions (discarded 11 similar events)
[2023-03-20 13:34:12] [INFO ] Invariant cache hit.
[2023-03-20 13:34:12] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 37/38 places, 44/55 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 448 ms. Remains : 37/38 places, 44/55 transitions.
Support contains 30 out of 37 places after structural reductions.
[2023-03-20 13:34:13] [INFO ] Flatten gal took : 28 ms
[2023-03-20 13:34:13] [INFO ] Flatten gal took : 12 ms
[2023-03-20 13:34:13] [INFO ] Input system was already deterministic with 44 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 733 ms. (steps per millisecond=13 ) properties (out of 47) seen :44
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-20 13:34:14] [INFO ] Flow matrix only has 33 transitions (discarded 11 similar events)
[2023-03-20 13:34:14] [INFO ] Invariant cache hit.
[2023-03-20 13:34:14] [INFO ] [Real]Absence check using 14 positive place invariants in 5 ms returned sat
[2023-03-20 13:34:14] [INFO ] [Real]Absence check using 14 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-20 13:34:14] [INFO ] After 75ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:2
[2023-03-20 13:34:14] [INFO ] [Nat]Absence check using 14 positive place invariants in 5 ms returned sat
[2023-03-20 13:34:14] [INFO ] [Nat]Absence check using 14 positive and 1 generalized place invariants in 7 ms returned sat
[2023-03-20 13:34:14] [INFO ] After 64ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 3 atomic propositions for a total of 12 simplifications.
[2023-03-20 13:34:14] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-20 13:34:14] [INFO ] Flatten gal took : 7 ms
FORMULA SmartHome-PT-01-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 13:34:14] [INFO ] Flatten gal took : 7 ms
[2023-03-20 13:34:14] [INFO ] Input system was already deterministic with 44 transitions.
Support contains 29 out of 37 places (down from 30) after GAL structural reductions.
Computed a total of 19 stabilizing places and 12 stable transitions
Graph (complete) has 101 edges and 37 vertex of which 36 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 44/44 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 36 transition count 44
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 4 place count 33 transition count 41
Iterating global reduction 1 with 3 rules applied. Total rules applied 7 place count 33 transition count 41
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 8 place count 33 transition count 40
Applied a total of 8 rules in 7 ms. Remains 33 /37 variables (removed 4) and now considering 40/44 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 33/37 places, 40/44 transitions.
[2023-03-20 13:34:14] [INFO ] Flatten gal took : 5 ms
[2023-03-20 13:34:14] [INFO ] Flatten gal took : 4 ms
[2023-03-20 13:34:14] [INFO ] Input system was already deterministic with 40 transitions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 44/44 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 34 transition count 41
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 34 transition count 41
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 34 transition count 39
Applied a total of 8 rules in 4 ms. Remains 34 /37 variables (removed 3) and now considering 39/44 (removed 5) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 34/37 places, 39/44 transitions.
[2023-03-20 13:34:14] [INFO ] Flatten gal took : 3 ms
[2023-03-20 13:34:14] [INFO ] Flatten gal took : 4 ms
[2023-03-20 13:34:14] [INFO ] Input system was already deterministic with 39 transitions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 44/44 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 36 transition count 44
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 4 place count 33 transition count 41
Iterating global reduction 1 with 3 rules applied. Total rules applied 7 place count 33 transition count 41
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 8 place count 33 transition count 40
Applied a total of 8 rules in 5 ms. Remains 33 /37 variables (removed 4) and now considering 40/44 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 33/37 places, 40/44 transitions.
[2023-03-20 13:34:14] [INFO ] Flatten gal took : 3 ms
[2023-03-20 13:34:14] [INFO ] Flatten gal took : 4 ms
[2023-03-20 13:34:14] [INFO ] Input system was already deterministic with 40 transitions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 44/44 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 44/44 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 37/37 places, 44/44 transitions.
[2023-03-20 13:34:14] [INFO ] Flatten gal took : 3 ms
[2023-03-20 13:34:14] [INFO ] Flatten gal took : 4 ms
[2023-03-20 13:34:14] [INFO ] Input system was already deterministic with 44 transitions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 44/44 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 36 transition count 44
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 5 place count 32 transition count 40
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 32 transition count 40
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 32 transition count 38
Applied a total of 11 rules in 5 ms. Remains 32 /37 variables (removed 5) and now considering 38/44 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 32/37 places, 38/44 transitions.
[2023-03-20 13:34:14] [INFO ] Flatten gal took : 2 ms
[2023-03-20 13:34:14] [INFO ] Flatten gal took : 4 ms
[2023-03-20 13:34:14] [INFO ] Input system was already deterministic with 38 transitions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 44/44 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 36 transition count 44
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 3 place count 34 transition count 42
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 34 transition count 42
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 34 transition count 41
Applied a total of 6 rules in 5 ms. Remains 34 /37 variables (removed 3) and now considering 41/44 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 34/37 places, 41/44 transitions.
[2023-03-20 13:34:14] [INFO ] Flatten gal took : 2 ms
[2023-03-20 13:34:14] [INFO ] Flatten gal took : 3 ms
[2023-03-20 13:34:14] [INFO ] Input system was already deterministic with 41 transitions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 44/44 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 36 transition count 43
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 36 transition count 43
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 36 transition count 42
Applied a total of 3 rules in 3 ms. Remains 36 /37 variables (removed 1) and now considering 42/44 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 36/37 places, 42/44 transitions.
[2023-03-20 13:34:14] [INFO ] Flatten gal took : 3 ms
[2023-03-20 13:34:14] [INFO ] Flatten gal took : 3 ms
[2023-03-20 13:34:14] [INFO ] Input system was already deterministic with 42 transitions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 44/44 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 36 transition count 44
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 5 place count 32 transition count 40
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 32 transition count 40
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 32 transition count 38
Applied a total of 11 rules in 4 ms. Remains 32 /37 variables (removed 5) and now considering 38/44 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 32/37 places, 38/44 transitions.
[2023-03-20 13:34:14] [INFO ] Flatten gal took : 2 ms
[2023-03-20 13:34:14] [INFO ] Flatten gal took : 3 ms
[2023-03-20 13:34:14] [INFO ] Input system was already deterministic with 38 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 37/37 places, 44/44 transitions.
Graph (trivial) has 22 edges and 37 vertex of which 4 / 37 are part of one of the 2 SCC in 4 ms
Free SCC test removed 2 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (complete) has 97 edges and 35 vertex of which 34 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 4 place count 32 transition count 38
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 32 transition count 38
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 20 place count 25 transition count 31
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 24 transition count 29
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 24 transition count 29
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 28 place count 24 transition count 23
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 23 transition count 22
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 23 transition count 22
Applied a total of 30 rules in 27 ms. Remains 23 /37 variables (removed 14) and now considering 22/44 (removed 22) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 28 ms. Remains : 23/37 places, 22/44 transitions.
[2023-03-20 13:34:14] [INFO ] Flatten gal took : 2 ms
[2023-03-20 13:34:14] [INFO ] Flatten gal took : 1 ms
[2023-03-20 13:34:14] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 37/37 places, 44/44 transitions.
Graph (trivial) has 23 edges and 37 vertex of which 4 / 37 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (complete) has 97 edges and 35 vertex of which 34 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 33 transition count 39
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 33 transition count 39
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 20 place count 25 transition count 31
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 23 transition count 27
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 23 transition count 27
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 30 place count 23 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 31 place count 22 transition count 21
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 21 transition count 20
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 21 transition count 20
Applied a total of 33 rules in 14 ms. Remains 21 /37 variables (removed 16) and now considering 20/44 (removed 24) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 14 ms. Remains : 21/37 places, 20/44 transitions.
[2023-03-20 13:34:14] [INFO ] Flatten gal took : 1 ms
[2023-03-20 13:34:14] [INFO ] Flatten gal took : 2 ms
[2023-03-20 13:34:14] [INFO ] Input system was already deterministic with 20 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 37/37 places, 44/44 transitions.
Graph (complete) has 101 edges and 37 vertex of which 36 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 4 place count 33 transition count 41
Iterating global reduction 0 with 3 rules applied. Total rules applied 7 place count 33 transition count 41
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 0 with 10 rules applied. Total rules applied 17 place count 28 transition count 36
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 18 place count 27 transition count 34
Iterating global reduction 0 with 1 rules applied. Total rules applied 19 place count 27 transition count 34
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 24 place count 27 transition count 29
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 26 transition count 28
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 26 transition count 28
Applied a total of 26 rules in 13 ms. Remains 26 /37 variables (removed 11) and now considering 28/44 (removed 16) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 13 ms. Remains : 26/37 places, 28/44 transitions.
[2023-03-20 13:34:14] [INFO ] Flatten gal took : 2 ms
[2023-03-20 13:34:14] [INFO ] Flatten gal took : 2 ms
[2023-03-20 13:34:14] [INFO ] Input system was already deterministic with 28 transitions.
[2023-03-20 13:34:14] [INFO ] Flatten gal took : 4 ms
[2023-03-20 13:34:14] [INFO ] Flatten gal took : 4 ms
[2023-03-20 13:34:14] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-03-20 13:34:14] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 37 places, 44 transitions and 142 arcs took 1 ms.
Total runtime 2685 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/466/ctl_0_ --ctl=/tmp/466/ctl_1_ --ctl=/tmp/466/ctl_2_ --ctl=/tmp/466/ctl_3_ --ctl=/tmp/466/ctl_4_ --ctl=/tmp/466/ctl_5_ --ctl=/tmp/466/ctl_6_ --ctl=/tmp/466/ctl_7_ --ctl=/tmp/466/ctl_8_ --ctl=/tmp/466/ctl_9_ --ctl=/tmp/466/ctl_10_ --mu-par --mu-opt
FORMULA SmartHome-PT-01-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmartHome-PT-01-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmartHome-PT-01-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmartHome-PT-01-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmartHome-PT-01-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmartHome-PT-01-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmartHome-PT-01-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmartHome-PT-01-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmartHome-PT-01-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmartHome-PT-01-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SmartHome-PT-01-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1679319256346

--------------------
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
ctl formula name SmartHome-PT-01-CTLFireability-00
ctl formula formula --ctl=/tmp/466/ctl_0_
ctl formula name SmartHome-PT-01-CTLFireability-01
ctl formula formula --ctl=/tmp/466/ctl_1_
ctl formula name SmartHome-PT-01-CTLFireability-02
ctl formula formula --ctl=/tmp/466/ctl_2_
ctl formula name SmartHome-PT-01-CTLFireability-03
ctl formula formula --ctl=/tmp/466/ctl_3_
ctl formula name SmartHome-PT-01-CTLFireability-04
ctl formula formula --ctl=/tmp/466/ctl_4_
ctl formula name SmartHome-PT-01-CTLFireability-05
ctl formula formula --ctl=/tmp/466/ctl_5_
ctl formula name SmartHome-PT-01-CTLFireability-06
ctl formula formula --ctl=/tmp/466/ctl_6_
ctl formula name SmartHome-PT-01-CTLFireability-08
ctl formula formula --ctl=/tmp/466/ctl_7_
ctl formula name SmartHome-PT-01-CTLFireability-09
ctl formula formula --ctl=/tmp/466/ctl_8_
ctl formula name SmartHome-PT-01-CTLFireability-11
ctl formula formula --ctl=/tmp/466/ctl_9_
ctl formula name SmartHome-PT-01-CTLFireability-12
ctl formula formula --ctl=/tmp/466/ctl_10_
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 37 places, 44 transitions and 142 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: 44->20 groups
pnml2lts-sym: Regrouping took 0.010 real 0.000 user 0.000 sys
pnml2lts-sym: state vector length is 37; there are 20 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: Exploration took 186 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.060 real 0.210 user 0.040 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 39745 states, 163 nodes
pnml2lts-sym: Formula /tmp/466/ctl_0_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_1_ holds for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_4_ holds for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_10_ holds for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_9_ holds for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_8_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_3_ holds for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_7_ holds for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_2_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_6_ holds for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_5_ holds for the initial state
pnml2lts-sym: group_next: 385 nodes total
pnml2lts-sym: group_explored: 190 nodes, 635 short vectors total
pnml2lts-sym: max token count: 2

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="SmartHome-PT-01"
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 SmartHome-PT-01, 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 r457-smll-167912648900154"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-01.tgz
mv SmartHome-PT-01 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 ;