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-oct2-167813597900402.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-03a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r009-oct2-167813597900402
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 452K
-rw-r--r-- 1 mcc users 5.8K Feb 25 18:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 25 18:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 25 18:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 18:16 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 24K 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 17K Feb 25 15:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K Feb 25 18:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 25 18:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 18:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 101K Feb 25 18:18 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 23K 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-03a-CTLFireability-00
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-01
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-02
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-03
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-04
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-05
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-06
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-07
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-08
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-09
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-10
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-11
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-12
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-13
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-14
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678627101599

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-03a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 13:18:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 13:18:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 13:18:25] [INFO ] Load time of PNML (sax parser for PT used): 67 ms
[2023-03-12 13:18:25] [INFO ] Transformed 82 places.
[2023-03-12 13:18:25] [INFO ] Transformed 80 transitions.
[2023-03-12 13:18:25] [INFO ] Found NUPN structural information;
[2023-03-12 13:18:25] [INFO ] Parsed PT model containing 82 places and 80 transitions and 260 arcs in 218 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 24 ms.
Ensure Unique test removed 15 transitions
Reduce redundant transitions removed 15 transitions.
Support contains 68 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 65/65 transitions.
Applied a total of 0 rules in 24 ms. Remains 82 /82 variables (removed 0) and now considering 65/65 (removed 0) transitions.
// Phase 1: matrix 65 rows 82 cols
[2023-03-12 13:18:25] [INFO ] Computed 22 place invariants in 5 ms
[2023-03-12 13:18:26] [INFO ] Implicit Places using invariants in 521 ms returned [27, 67]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 564 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/82 places, 65/65 transitions.
Applied a total of 0 rules in 3 ms. Remains 80 /80 variables (removed 0) and now considering 65/65 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 592 ms. Remains : 80/82 places, 65/65 transitions.
Support contains 68 out of 80 places after structural reductions.
[2023-03-12 13:18:26] [INFO ] Flatten gal took : 31 ms
[2023-03-12 13:18:26] [INFO ] Flatten gal took : 10 ms
[2023-03-12 13:18:26] [INFO ] Input system was already deterministic with 65 transitions.
Incomplete random walk after 10000 steps, including 355 resets, run finished after 449 ms. (steps per millisecond=22 ) properties (out of 74) seen :62
Incomplete Best-First random walk after 10000 steps, including 90 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 78 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 89 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 76 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 100 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 88 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 84 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 88 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 79 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10000 steps, including 75 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 86 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 65 rows 80 cols
[2023-03-12 13:18:28] [INFO ] Computed 20 place invariants in 3 ms
[2023-03-12 13:18:28] [INFO ] [Real]Absence check using 20 positive place invariants in 4 ms returned sat
[2023-03-12 13:18:28] [INFO ] After 37ms SMT Verify possible using state equation in real domain returned unsat :8 sat :2
[2023-03-12 13:18:28] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-12 13:18:28] [INFO ] After 11ms SMT Verify possible using 14 Read/Feed constraints in real domain returned unsat :8 sat :2
[2023-03-12 13:18:28] [INFO ] Deduced a trap composed of 34 places in 71 ms of which 32 ms to minimize.
[2023-03-12 13:18:28] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 78 ms
[2023-03-12 13:18:28] [INFO ] After 102ms SMT Verify possible using trap constraints in real domain returned unsat :9 sat :0 real:1
[2023-03-12 13:18:28] [INFO ] After 279ms SMT Verify possible using all constraints in real domain returned unsat :9 sat :0 real:1
[2023-03-12 13:18:28] [INFO ] [Nat]Absence check using 20 positive place invariants in 4 ms returned sat
[2023-03-12 13:18:28] [INFO ] After 35ms SMT Verify possible using state equation in natural domain returned unsat :9 sat :1
[2023-03-12 13:18:28] [INFO ] After 23ms SMT Verify possible using 14 Read/Feed constraints in natural domain returned unsat :9 sat :1
[2023-03-12 13:18:28] [INFO ] Deduced a trap composed of 37 places in 53 ms of which 1 ms to minimize.
[2023-03-12 13:18:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 73 ms
[2023-03-12 13:18:28] [INFO ] After 102ms SMT Verify possible using trap constraints in natural domain returned unsat :9 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-12 13:18:28] [INFO ] After 191ms SMT Verify possible using all constraints in natural domain returned unsat :9 sat :1
Fused 10 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 80 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 80/80 places, 65/65 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 80 transition count 59
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 7 rules applied. Total rules applied 13 place count 74 transition count 58
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 14 place count 73 transition count 58
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 14 place count 73 transition count 53
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 24 place count 68 transition count 53
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 34 place count 63 transition count 48
Free-agglomeration rule applied 6 times.
Iterating global reduction 3 with 6 rules applied. Total rules applied 40 place count 63 transition count 42
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 46 place count 57 transition count 42
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 47 place count 56 transition count 41
Reduce places removed 13 places and 0 transitions.
Drop transitions removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 4 with 32 rules applied. Total rules applied 79 place count 43 transition count 22
Reduce places removed 19 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 20 rules applied. Total rules applied 99 place count 24 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 100 place count 23 transition count 21
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 6 Pre rules applied. Total rules applied 100 place count 23 transition count 15
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 7 with 12 rules applied. Total rules applied 112 place count 17 transition count 15
Applied a total of 112 rules in 23 ms. Remains 17 /80 variables (removed 63) and now considering 15/65 (removed 50) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 17/80 places, 15/65 transitions.
Finished random walk after 863 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=863 )
Successfully simplified 9 atomic propositions for a total of 16 simplifications.
FORMULA AutoFlight-PT-03a-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 13:18:28] [INFO ] Flatten gal took : 7 ms
[2023-03-12 13:18:28] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA AutoFlight-PT-03a-CTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 13:18:28] [INFO ] Flatten gal took : 6 ms
[2023-03-12 13:18:28] [INFO ] Input system was already deterministic with 65 transitions.
Support contains 55 out of 80 places (down from 57) after GAL structural reductions.
Computed a total of 6 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 65/65 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 65/65 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 80/80 places, 65/65 transitions.
[2023-03-12 13:18:28] [INFO ] Flatten gal took : 4 ms
[2023-03-12 13:18:28] [INFO ] Flatten gal took : 3 ms
[2023-03-12 13:18:28] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 80/80 places, 65/65 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 80 transition count 59
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 7 rules applied. Total rules applied 13 place count 74 transition count 58
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 14 place count 73 transition count 58
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 14 place count 73 transition count 53
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 24 place count 68 transition count 53
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 32 place count 64 transition count 49
Applied a total of 32 rules in 8 ms. Remains 64 /80 variables (removed 16) and now considering 49/65 (removed 16) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8 ms. Remains : 64/80 places, 49/65 transitions.
[2023-03-12 13:18:28] [INFO ] Flatten gal took : 3 ms
[2023-03-12 13:18:28] [INFO ] Flatten gal took : 3 ms
[2023-03-12 13:18:28] [INFO ] Input system was already deterministic with 49 transitions.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 65/65 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 65/65 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 80/80 places, 65/65 transitions.
[2023-03-12 13:18:28] [INFO ] Flatten gal took : 3 ms
[2023-03-12 13:18:28] [INFO ] Flatten gal took : 9 ms
[2023-03-12 13:18:28] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 80 /80 variables (removed 0) and now considering 65/65 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 80/80 places, 65/65 transitions.
[2023-03-12 13:18:28] [INFO ] Flatten gal took : 3 ms
[2023-03-12 13:18:28] [INFO ] Flatten gal took : 20 ms
[2023-03-12 13:18:28] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 80 /80 variables (removed 0) and now considering 65/65 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 80/80 places, 65/65 transitions.
[2023-03-12 13:18:28] [INFO ] Flatten gal took : 3 ms
[2023-03-12 13:18:28] [INFO ] Flatten gal took : 21 ms
[2023-03-12 13:18:28] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 65/65 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 65/65 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 80/80 places, 65/65 transitions.
[2023-03-12 13:18:28] [INFO ] Flatten gal took : 9 ms
[2023-03-12 13:18:28] [INFO ] Flatten gal took : 3 ms
[2023-03-12 13:18:28] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 80 /80 variables (removed 0) and now considering 65/65 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 80/80 places, 65/65 transitions.
[2023-03-12 13:18:28] [INFO ] Flatten gal took : 3 ms
[2023-03-12 13:18:28] [INFO ] Flatten gal took : 3 ms
[2023-03-12 13:18:28] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 65/65 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 65/65 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 80/80 places, 65/65 transitions.
[2023-03-12 13:18:28] [INFO ] Flatten gal took : 4 ms
[2023-03-12 13:18:28] [INFO ] Flatten gal took : 3 ms
[2023-03-12 13:18:28] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 65/65 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 65/65 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 80/80 places, 65/65 transitions.
[2023-03-12 13:18:28] [INFO ] Flatten gal took : 3 ms
[2023-03-12 13:18:28] [INFO ] Flatten gal took : 3 ms
[2023-03-12 13:18:29] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 80 /80 variables (removed 0) and now considering 65/65 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 80/80 places, 65/65 transitions.
[2023-03-12 13:18:29] [INFO ] Flatten gal took : 2 ms
[2023-03-12 13:18:29] [INFO ] Flatten gal took : 3 ms
[2023-03-12 13:18:29] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 80 /80 variables (removed 0) and now considering 65/65 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 80/80 places, 65/65 transitions.
[2023-03-12 13:18:29] [INFO ] Flatten gal took : 2 ms
[2023-03-12 13:18:29] [INFO ] Flatten gal took : 7 ms
[2023-03-12 13:18:29] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 80 /80 variables (removed 0) and now considering 65/65 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 80/80 places, 65/65 transitions.
[2023-03-12 13:18:29] [INFO ] Flatten gal took : 3 ms
[2023-03-12 13:18:29] [INFO ] Flatten gal took : 3 ms
[2023-03-12 13:18:29] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 80 /80 variables (removed 0) and now considering 65/65 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 80/80 places, 65/65 transitions.
[2023-03-12 13:18:29] [INFO ] Flatten gal took : 13 ms
[2023-03-12 13:18:29] [INFO ] Flatten gal took : 3 ms
[2023-03-12 13:18:29] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 65/65 transitions.
Applied a total of 0 rules in 18 ms. Remains 80 /80 variables (removed 0) and now considering 65/65 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 80/80 places, 65/65 transitions.
[2023-03-12 13:18:29] [INFO ] Flatten gal took : 3 ms
[2023-03-12 13:18:29] [INFO ] Flatten gal took : 2 ms
[2023-03-12 13:18:29] [INFO ] Input system was already deterministic with 65 transitions.
[2023-03-12 13:18:29] [INFO ] Flatten gal took : 3 ms
[2023-03-12 13:18:29] [INFO ] Flatten gal took : 16 ms
[2023-03-12 13:18:29] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-12 13:18:29] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 80 places, 65 transitions and 224 arcs took 0 ms.
Total runtime 3918 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/482/ctl_0_ --ctl=/tmp/482/ctl_1_ --ctl=/tmp/482/ctl_2_ --ctl=/tmp/482/ctl_3_ --ctl=/tmp/482/ctl_4_ --ctl=/tmp/482/ctl_5_ --ctl=/tmp/482/ctl_6_ --ctl=/tmp/482/ctl_7_ --ctl=/tmp/482/ctl_8_ --ctl=/tmp/482/ctl_9_ --ctl=/tmp/482/ctl_10_ --ctl=/tmp/482/ctl_11_ --ctl=/tmp/482/ctl_12_ --ctl=/tmp/482/ctl_13_ --mu-par --mu-opt
FORMULA AutoFlight-PT-03a-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutoFlight-PT-03a-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutoFlight-PT-03a-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutoFlight-PT-03a-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutoFlight-PT-03a-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutoFlight-PT-03a-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutoFlight-PT-03a-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutoFlight-PT-03a-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutoFlight-PT-03a-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutoFlight-PT-03a-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutoFlight-PT-03a-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutoFlight-PT-03a-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutoFlight-PT-03a-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA AutoFlight-PT-03a-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678627111634

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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-03a-CTLFireability-00
ctl formula formula --ctl=/tmp/482/ctl_0_
ctl formula name AutoFlight-PT-03a-CTLFireability-01
ctl formula formula --ctl=/tmp/482/ctl_1_
ctl formula name AutoFlight-PT-03a-CTLFireability-03
ctl formula formula --ctl=/tmp/482/ctl_2_
ctl formula name AutoFlight-PT-03a-CTLFireability-04
ctl formula formula --ctl=/tmp/482/ctl_3_
ctl formula name AutoFlight-PT-03a-CTLFireability-05
ctl formula formula --ctl=/tmp/482/ctl_4_
ctl formula name AutoFlight-PT-03a-CTLFireability-06
ctl formula formula --ctl=/tmp/482/ctl_5_
ctl formula name AutoFlight-PT-03a-CTLFireability-07
ctl formula formula --ctl=/tmp/482/ctl_6_
ctl formula name AutoFlight-PT-03a-CTLFireability-08
ctl formula formula --ctl=/tmp/482/ctl_7_
ctl formula name AutoFlight-PT-03a-CTLFireability-10
ctl formula formula --ctl=/tmp/482/ctl_8_
ctl formula name AutoFlight-PT-03a-CTLFireability-11
ctl formula formula --ctl=/tmp/482/ctl_9_
ctl formula name AutoFlight-PT-03a-CTLFireability-12
ctl formula formula --ctl=/tmp/482/ctl_10_
ctl formula name AutoFlight-PT-03a-CTLFireability-13
ctl formula formula --ctl=/tmp/482/ctl_11_
ctl formula name AutoFlight-PT-03a-CTLFireability-14
ctl formula formula --ctl=/tmp/482/ctl_12_
ctl formula name AutoFlight-PT-03a-CTLFireability-15
ctl formula formula --ctl=/tmp/482/ctl_13_
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 80 places, 65 transitions and 224 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: 65->50 groups
pnml2lts-sym: Regrouping took 0.000 real 0.000 user 0.010 sys
pnml2lts-sym: state vector length is 80; there are 50 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: Exploration took 1136 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.050 real 0.180 user 0.020 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 157681 states, 1404 nodes
pnml2lts-sym: Formula /tmp/482/ctl_1_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/482/ctl_3_ holds for the initial state
pnml2lts-sym: Formula /tmp/482/ctl_0_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/482/ctl_5_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/482/ctl_2_ holds for the initial state
pnml2lts-sym: Formula /tmp/482/ctl_7_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/482/ctl_4_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/482/ctl_13_ holds for the initial state
pnml2lts-sym: Formula /tmp/482/ctl_6_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/482/ctl_9_ 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/482/ctl_12_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/482/ctl_8_ holds for the initial state
pnml2lts-sym: Formula /tmp/482/ctl_11_ holds for the initial state
pnml2lts-sym: Formula /tmp/482/ctl_10_ does not hold for the initial state
pnml2lts-sym: group_next: 622 nodes total
pnml2lts-sym: group_explored: 501 nodes, 3330 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-03a"
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-03a, 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-oct2-167813597900402"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-03a.tgz
mv AutoFlight-PT-03a 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 ;