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-oct2-167813597900434.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)
........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is AutoFlight-PT-05a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r009-oct2-167813597900434
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-rw-r--r-- 1 mcc users 7.1K Feb 25 18:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 25 18:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 25 18:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 25 18:11 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 3.5K Feb 25 15:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K Feb 25 18:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 25 18:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Feb 25 18:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Feb 25 18:14 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 36K 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-05a-CTLFireability-00
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-01
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-02
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-03
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-04
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-05
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-06
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-07
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-08
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-09
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-10
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-11
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-12
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-13
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-14
FORMULA_NAME AutoFlight-PT-05a-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678628076121

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=AutoFlight-PT-05a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 13:34:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 13:34:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 13:34:38] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2023-03-12 13:34:38] [INFO ] Transformed 132 places.
[2023-03-12 13:34:38] [INFO ] Transformed 130 transitions.
[2023-03-12 13:34:38] [INFO ] Found NUPN structural information;
[2023-03-12 13:34:38] [INFO ] Parsed PT model containing 132 places and 130 transitions and 420 arcs in 189 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Ensure Unique test removed 25 transitions
Reduce redundant transitions removed 25 transitions.
Support contains 91 out of 132 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 105/105 transitions.
Applied a total of 0 rules in 13 ms. Remains 132 /132 variables (removed 0) and now considering 105/105 (removed 0) transitions.
// Phase 1: matrix 105 rows 132 cols
[2023-03-12 13:34:39] [INFO ] Computed 34 place invariants in 5 ms
[2023-03-12 13:34:39] [INFO ] Implicit Places using invariants in 396 ms returned [14, 47, 99, 129]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 440 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 128/132 places, 105/105 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 127 transition count 104
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 127 transition count 104
Applied a total of 2 rules in 5 ms. Remains 127 /128 variables (removed 1) and now considering 104/105 (removed 1) transitions.
// Phase 1: matrix 104 rows 127 cols
[2023-03-12 13:34:39] [INFO ] Computed 30 place invariants in 1 ms
[2023-03-12 13:34:39] [INFO ] Implicit Places using invariants in 113 ms returned []
[2023-03-12 13:34:39] [INFO ] Invariant cache hit.
[2023-03-12 13:34:39] [INFO ] State equation strengthened by 20 read => feed constraints.
[2023-03-12 13:34:39] [INFO ] Implicit Places using invariants and state equation in 245 ms returned []
Implicit Place search using SMT with State Equation took 363 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 127/132 places, 104/105 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 821 ms. Remains : 127/132 places, 104/105 transitions.
Support contains 91 out of 127 places after structural reductions.
[2023-03-12 13:34:40] [INFO ] Flatten gal took : 36 ms
[2023-03-12 13:34:40] [INFO ] Flatten gal took : 24 ms
[2023-03-12 13:34:40] [INFO ] Input system was already deterministic with 104 transitions.
Incomplete random walk after 10000 steps, including 328 resets, run finished after 516 ms. (steps per millisecond=19 ) properties (out of 76) seen :61
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) 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 15) seen :0
Running SMT prover for 15 properties.
[2023-03-12 13:34:40] [INFO ] Invariant cache hit.
[2023-03-12 13:34:40] [INFO ] After 100ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-12 13:34:41] [INFO ] [Nat]Absence check using 30 positive place invariants in 6 ms returned sat
[2023-03-12 13:34:41] [INFO ] After 91ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :12
[2023-03-12 13:34:41] [INFO ] State equation strengthened by 20 read => feed constraints.
[2023-03-12 13:34:41] [INFO ] After 78ms SMT Verify possible using 20 Read/Feed constraints in natural domain returned unsat :3 sat :12
[2023-03-12 13:34:41] [INFO ] After 270ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :12
Attempting to minimize the solution found.
Minimization took 108 ms.
[2023-03-12 13:34:41] [INFO ] After 573ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :12
Fused 15 Parikh solutions to 12 different solutions.
Finished Parikh walk after 45 steps, including 2 resets, run visited all 1 properties in 1 ms. (steps per millisecond=45 )
Parikh walk visited 12 properties in 28 ms.
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
[2023-03-12 13:34:41] [INFO ] Flatten gal took : 9 ms
[2023-03-12 13:34:41] [INFO ] Flatten gal took : 8 ms
[2023-03-12 13:34:41] [INFO ] Input system was already deterministic with 104 transitions.
Computed a total of 9 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 104/104 transitions.
Applied a total of 0 rules in 4 ms. Remains 127 /127 variables (removed 0) and now considering 104/104 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 127/127 places, 104/104 transitions.
[2023-03-12 13:34:41] [INFO ] Flatten gal took : 6 ms
[2023-03-12 13:34:41] [INFO ] Flatten gal took : 6 ms
[2023-03-12 13:34:41] [INFO ] Input system was already deterministic with 104 transitions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 104/104 transitions.
Applied a total of 0 rules in 4 ms. Remains 127 /127 variables (removed 0) and now considering 104/104 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 127/127 places, 104/104 transitions.
[2023-03-12 13:34:41] [INFO ] Flatten gal took : 5 ms
[2023-03-12 13:34:41] [INFO ] Flatten gal took : 5 ms
[2023-03-12 13:34:41] [INFO ] Input system was already deterministic with 104 transitions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 104/104 transitions.
Applied a total of 0 rules in 4 ms. Remains 127 /127 variables (removed 0) and now considering 104/104 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 127/127 places, 104/104 transitions.
[2023-03-12 13:34:41] [INFO ] Flatten gal took : 5 ms
[2023-03-12 13:34:41] [INFO ] Flatten gal took : 5 ms
[2023-03-12 13:34:41] [INFO ] Input system was already deterministic with 104 transitions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 104/104 transitions.
Applied a total of 0 rules in 4 ms. Remains 127 /127 variables (removed 0) and now considering 104/104 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 127/127 places, 104/104 transitions.
[2023-03-12 13:34:41] [INFO ] Flatten gal took : 5 ms
[2023-03-12 13:34:41] [INFO ] Flatten gal took : 5 ms
[2023-03-12 13:34:41] [INFO ] Input system was already deterministic with 104 transitions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 104/104 transitions.
Applied a total of 0 rules in 4 ms. Remains 127 /127 variables (removed 0) and now considering 104/104 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 127/127 places, 104/104 transitions.
[2023-03-12 13:34:41] [INFO ] Flatten gal took : 4 ms
[2023-03-12 13:34:41] [INFO ] Flatten gal took : 13 ms
[2023-03-12 13:34:41] [INFO ] Input system was already deterministic with 104 transitions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 104/104 transitions.
Applied a total of 0 rules in 3 ms. Remains 127 /127 variables (removed 0) and now considering 104/104 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 127/127 places, 104/104 transitions.
[2023-03-12 13:34:41] [INFO ] Flatten gal took : 4 ms
[2023-03-12 13:34:41] [INFO ] Flatten gal took : 5 ms
[2023-03-12 13:34:41] [INFO ] Input system was already deterministic with 104 transitions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 104/104 transitions.
Applied a total of 0 rules in 2 ms. Remains 127 /127 variables (removed 0) and now considering 104/104 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 127/127 places, 104/104 transitions.
[2023-03-12 13:34:41] [INFO ] Flatten gal took : 5 ms
[2023-03-12 13:34:41] [INFO ] Flatten gal took : 5 ms
[2023-03-12 13:34:41] [INFO ] Input system was already deterministic with 104 transitions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 104/104 transitions.
Applied a total of 0 rules in 2 ms. Remains 127 /127 variables (removed 0) and now considering 104/104 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 127/127 places, 104/104 transitions.
[2023-03-12 13:34:41] [INFO ] Flatten gal took : 4 ms
[2023-03-12 13:34:41] [INFO ] Flatten gal took : 5 ms
[2023-03-12 13:34:41] [INFO ] Input system was already deterministic with 104 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 127/127 places, 104/104 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 127 transition count 94
Reduce places removed 10 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 11 rules applied. Total rules applied 21 place count 117 transition count 93
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 22 place count 116 transition count 93
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 22 place count 116 transition count 82
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 44 place count 105 transition count 82
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 62 place count 96 transition count 73
Applied a total of 62 rules in 16 ms. Remains 96 /127 variables (removed 31) and now considering 73/104 (removed 31) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 16 ms. Remains : 96/127 places, 73/104 transitions.
[2023-03-12 13:34:41] [INFO ] Flatten gal took : 3 ms
[2023-03-12 13:34:41] [INFO ] Flatten gal took : 3 ms
[2023-03-12 13:34:41] [INFO ] Input system was already deterministic with 73 transitions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 104/104 transitions.
Applied a total of 0 rules in 1 ms. Remains 127 /127 variables (removed 0) and now considering 104/104 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 127/127 places, 104/104 transitions.
[2023-03-12 13:34:41] [INFO ] Flatten gal took : 4 ms
[2023-03-12 13:34:41] [INFO ] Flatten gal took : 4 ms
[2023-03-12 13:34:41] [INFO ] Input system was already deterministic with 104 transitions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 104/104 transitions.
Applied a total of 0 rules in 19 ms. Remains 127 /127 variables (removed 0) and now considering 104/104 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 127/127 places, 104/104 transitions.
[2023-03-12 13:34:41] [INFO ] Flatten gal took : 4 ms
[2023-03-12 13:34:41] [INFO ] Flatten gal took : 5 ms
[2023-03-12 13:34:41] [INFO ] Input system was already deterministic with 104 transitions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 104/104 transitions.
Applied a total of 0 rules in 2 ms. Remains 127 /127 variables (removed 0) and now considering 104/104 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 127/127 places, 104/104 transitions.
[2023-03-12 13:34:41] [INFO ] Flatten gal took : 3 ms
[2023-03-12 13:34:42] [INFO ] Flatten gal took : 5 ms
[2023-03-12 13:34:42] [INFO ] Input system was already deterministic with 104 transitions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 104/104 transitions.
Applied a total of 0 rules in 2 ms. Remains 127 /127 variables (removed 0) and now considering 104/104 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 127/127 places, 104/104 transitions.
[2023-03-12 13:34:42] [INFO ] Flatten gal took : 4 ms
[2023-03-12 13:34:42] [INFO ] Flatten gal took : 5 ms
[2023-03-12 13:34:42] [INFO ] Input system was already deterministic with 104 transitions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 104/104 transitions.
Applied a total of 0 rules in 2 ms. Remains 127 /127 variables (removed 0) and now considering 104/104 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 127/127 places, 104/104 transitions.
[2023-03-12 13:34:42] [INFO ] Flatten gal took : 4 ms
[2023-03-12 13:34:42] [INFO ] Flatten gal took : 4 ms
[2023-03-12 13:34:42] [INFO ] Input system was already deterministic with 104 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 127/127 places, 104/104 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 118 transition count 73
Reduce places removed 30 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 31 rules applied. Total rules applied 69 place count 88 transition count 72
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 70 place count 87 transition count 72
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 70 place count 87 transition count 60
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 29 rules applied. Total rules applied 99 place count 70 transition count 60
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 99 place count 70 transition count 55
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 109 place count 65 transition count 55
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 129 place count 55 transition count 45
Applied a total of 129 rules in 7 ms. Remains 55 /127 variables (removed 72) and now considering 45/104 (removed 59) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8 ms. Remains : 55/127 places, 45/104 transitions.
[2023-03-12 13:34:42] [INFO ] Flatten gal took : 2 ms
[2023-03-12 13:34:42] [INFO ] Flatten gal took : 2 ms
[2023-03-12 13:34:42] [INFO ] Input system was already deterministic with 45 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 127/127 places, 104/104 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 127 transition count 91
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 26 place count 114 transition count 91
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 26 place count 114 transition count 79
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 50 place count 102 transition count 79
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 70 place count 92 transition count 69
Applied a total of 70 rules in 7 ms. Remains 92 /127 variables (removed 35) and now considering 69/104 (removed 35) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 92/127 places, 69/104 transitions.
[2023-03-12 13:34:42] [INFO ] Flatten gal took : 3 ms
[2023-03-12 13:34:42] [INFO ] Flatten gal took : 3 ms
[2023-03-12 13:34:42] [INFO ] Input system was already deterministic with 69 transitions.
[2023-03-12 13:34:42] [INFO ] Flatten gal took : 5 ms
[2023-03-12 13:34:42] [INFO ] Flatten gal took : 8 ms
[2023-03-12 13:34:42] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-03-12 13:34:42] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 127 places, 104 transitions and 349 arcs took 1 ms.
Total runtime 3444 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/480/ctl_0_ --ctl=/tmp/480/ctl_1_ --ctl=/tmp/480/ctl_2_ --ctl=/tmp/480/ctl_3_ --ctl=/tmp/480/ctl_4_ --ctl=/tmp/480/ctl_5_ --ctl=/tmp/480/ctl_6_ --ctl=/tmp/480/ctl_7_ --ctl=/tmp/480/ctl_8_ --ctl=/tmp/480/ctl_9_ --ctl=/tmp/480/ctl_10_ --ctl=/tmp/480/ctl_11_ --ctl=/tmp/480/ctl_12_ --ctl=/tmp/480/ctl_13_ --ctl=/tmp/480/ctl_14_ --ctl=/tmp/480/ctl_15_ --mu-par --mu-opt
FORMULA AutoFlight-PT-05a-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutoFlight-PT-05a-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutoFlight-PT-05a-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutoFlight-PT-05a-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutoFlight-PT-05a-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutoFlight-PT-05a-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutoFlight-PT-05a-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutoFlight-PT-05a-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutoFlight-PT-05a-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutoFlight-PT-05a-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutoFlight-PT-05a-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutoFlight-PT-05a-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutoFlight-PT-05a-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutoFlight-PT-05a-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutoFlight-PT-05a-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutoFlight-PT-05a-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678628113635

--------------------
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 AutoFlight-PT-05a-CTLFireability-00
ctl formula formula --ctl=/tmp/480/ctl_0_
ctl formula name AutoFlight-PT-05a-CTLFireability-01
ctl formula formula --ctl=/tmp/480/ctl_1_
ctl formula name AutoFlight-PT-05a-CTLFireability-02
ctl formula formula --ctl=/tmp/480/ctl_2_
ctl formula name AutoFlight-PT-05a-CTLFireability-03
ctl formula formula --ctl=/tmp/480/ctl_3_
ctl formula name AutoFlight-PT-05a-CTLFireability-04
ctl formula formula --ctl=/tmp/480/ctl_4_
ctl formula name AutoFlight-PT-05a-CTLFireability-05
ctl formula formula --ctl=/tmp/480/ctl_5_
ctl formula name AutoFlight-PT-05a-CTLFireability-06
ctl formula formula --ctl=/tmp/480/ctl_6_
ctl formula name AutoFlight-PT-05a-CTLFireability-07
ctl formula formula --ctl=/tmp/480/ctl_7_
ctl formula name AutoFlight-PT-05a-CTLFireability-08
ctl formula formula --ctl=/tmp/480/ctl_8_
ctl formula name AutoFlight-PT-05a-CTLFireability-09
ctl formula formula --ctl=/tmp/480/ctl_9_
ctl formula name AutoFlight-PT-05a-CTLFireability-10
ctl formula formula --ctl=/tmp/480/ctl_10_
ctl formula name AutoFlight-PT-05a-CTLFireability-11
ctl formula formula --ctl=/tmp/480/ctl_11_
ctl formula name AutoFlight-PT-05a-CTLFireability-12
ctl formula formula --ctl=/tmp/480/ctl_12_
ctl formula name AutoFlight-PT-05a-CTLFireability-13
ctl formula formula --ctl=/tmp/480/ctl_13_
ctl formula name AutoFlight-PT-05a-CTLFireability-14
ctl formula formula --ctl=/tmp/480/ctl_14_
ctl formula name AutoFlight-PT-05a-CTLFireability-15
ctl formula formula --ctl=/tmp/480/ctl_15_
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 127 places, 104 transitions and 349 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: 104->79 groups
pnml2lts-sym: Regrouping took 0.020 real 0.020 user 0.000 sys
pnml2lts-sym: state vector length is 127; there are 79 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: 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 9422 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.730 real 2.860 user 0.040 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.010 user 0.000 sys
pnml2lts-sym: state space has 67931137 states, 21485 nodes
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/480/ctl_1_ holds for the initial state
pnml2lts-sym: Formula /tmp/480/ctl_4_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/480/ctl_15_ 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/480/ctl_5_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/480/ctl_2_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/480/ctl_0_ holds for the initial state
pnml2lts-sym: Formula /tmp/480/ctl_14_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/480/ctl_3_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/480/ctl_6_ holds for the initial state
pnml2lts-sym: Formula /tmp/480/ctl_7_ holds for the initial state
pnml2lts-sym: Formula /tmp/480/ctl_8_ 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/480/ctl_11_ holds for the initial state
pnml2lts-sym: Formula /tmp/480/ctl_13_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/480/ctl_9_ holds for the initial state
pnml2lts-sym: Formula /tmp/480/ctl_12_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/480/ctl_10_ holds for the initial state
pnml2lts-sym: group_next: 984 nodes total
pnml2lts-sym: group_explored: 776 nodes, 229784 short vectors total
pnml2lts-sym: max token count: 1

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-05a"
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 AutoFlight-PT-05a, 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 r009-oct2-167813597900434"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-05a.tgz
mv AutoFlight-PT-05a 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 ;