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.r073-smll-167814399200193.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 CircularTrains-PT-768, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r073-smll-167814399200193
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1000K
-rw-r--r-- 1 mcc users 7.7K Feb 26 04:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 26 04:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 26 04:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 26 04:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 15:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 15:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.6K Feb 26 04:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 26 04:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 04:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Feb 26 04:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:43 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 591K 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 CircularTrains-PT-768-CTLCardinality-00
FORMULA_NAME CircularTrains-PT-768-CTLCardinality-01
FORMULA_NAME CircularTrains-PT-768-CTLCardinality-02
FORMULA_NAME CircularTrains-PT-768-CTLCardinality-03
FORMULA_NAME CircularTrains-PT-768-CTLCardinality-04
FORMULA_NAME CircularTrains-PT-768-CTLCardinality-05
FORMULA_NAME CircularTrains-PT-768-CTLCardinality-06
FORMULA_NAME CircularTrains-PT-768-CTLCardinality-07
FORMULA_NAME CircularTrains-PT-768-CTLCardinality-08
FORMULA_NAME CircularTrains-PT-768-CTLCardinality-09
FORMULA_NAME CircularTrains-PT-768-CTLCardinality-10
FORMULA_NAME CircularTrains-PT-768-CTLCardinality-11
FORMULA_NAME CircularTrains-PT-768-CTLCardinality-12
FORMULA_NAME CircularTrains-PT-768-CTLCardinality-13
FORMULA_NAME CircularTrains-PT-768-CTLCardinality-14
FORMULA_NAME CircularTrains-PT-768-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678308570206

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CircularTrains-PT-768
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-08 20:49:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-08 20:49:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 20:49:33] [INFO ] Load time of PNML (sax parser for PT used): 207 ms
[2023-03-08 20:49:33] [INFO ] Transformed 1536 places.
[2023-03-08 20:49:33] [INFO ] Transformed 768 transitions.
[2023-03-08 20:49:33] [INFO ] Parsed PT model containing 1536 places and 768 transitions and 3072 arcs in 375 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 23 ms.
Support contains 153 out of 1536 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1536/1536 places, 768/768 transitions.
Applied a total of 0 rules in 223 ms. Remains 1536 /1536 variables (removed 0) and now considering 768/768 (removed 0) transitions.
// Phase 1: matrix 768 rows 1536 cols
[2023-03-08 20:49:33] [INFO ] Computed 769 place invariants in 123 ms
[2023-03-08 20:49:35] [INFO ] Implicit Places using invariants in 2038 ms returned [14, 29, 102, 150, 244, 600, 669, 679, 681, 697, 699, 709, 732, 883, 884, 942, 948, 973, 977, 991, 1005, 1071, 1079, 1088, 1150, 1168, 1185, 1198, 1204, 1211, 1229, 1247, 1273, 1299, 1337, 1338, 1339, 1350, 1385, 1391, 1450, 1485, 1495, 1497, 1517, 1527, 1531]
Discarding 47 places :
Implicit Place search using SMT only with invariants took 2136 ms to find 47 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1489/1536 places, 768/768 transitions.
Applied a total of 0 rules in 199 ms. Remains 1489 /1489 variables (removed 0) and now considering 768/768 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2558 ms. Remains : 1489/1536 places, 768/768 transitions.
Support contains 153 out of 1489 places after structural reductions.
[2023-03-08 20:49:36] [INFO ] Flatten gal took : 155 ms
[2023-03-08 20:49:36] [INFO ] Flatten gal took : 91 ms
[2023-03-08 20:49:36] [INFO ] Input system was already deterministic with 768 transitions.
Support contains 152 out of 1489 places (down from 153) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 939 ms. (steps per millisecond=10 ) properties (out of 95) seen :84
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 768 rows 1489 cols
[2023-03-08 20:49:39] [INFO ] Computed 722 place invariants in 97 ms
[2023-03-08 20:49:40] [INFO ] [Real]Absence check using 452 positive place invariants in 137 ms returned sat
[2023-03-08 20:49:40] [INFO ] [Real]Absence check using 452 positive and 270 generalized place invariants in 99 ms returned sat
[2023-03-08 20:49:40] [INFO ] After 999ms SMT Verify possible using all constraints in real domain returned unsat :7 sat :0 real:4
[2023-03-08 20:49:40] [INFO ] [Nat]Absence check using 452 positive place invariants in 131 ms returned sat
[2023-03-08 20:49:41] [INFO ] [Nat]Absence check using 452 positive and 270 generalized place invariants in 107 ms returned sat
[2023-03-08 20:49:41] [INFO ] After 604ms SMT Verify possible using all constraints in natural domain returned unsat :11 sat :0
Fused 11 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 11 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA CircularTrains-PT-768-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 20:49:41] [INFO ] Flatten gal took : 63 ms
[2023-03-08 20:49:41] [INFO ] Flatten gal took : 70 ms
[2023-03-08 20:49:41] [INFO ] Input system was already deterministic with 768 transitions.
Support contains 119 out of 1489 places (down from 138) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1489/1489 places, 768/768 transitions.
Applied a total of 0 rules in 70 ms. Remains 1489 /1489 variables (removed 0) and now considering 768/768 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71 ms. Remains : 1489/1489 places, 768/768 transitions.
[2023-03-08 20:49:41] [INFO ] Flatten gal took : 48 ms
[2023-03-08 20:49:41] [INFO ] Flatten gal took : 50 ms
[2023-03-08 20:49:41] [INFO ] Input system was already deterministic with 768 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1489/1489 places, 768/768 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 1489 transition count 760
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 1481 transition count 760
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 39 Pre rules applied. Total rules applied 16 place count 1481 transition count 721
Deduced a syphon composed of 39 places in 1 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 94 place count 1442 transition count 721
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 1 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 172 place count 1403 transition count 682
Applied a total of 172 rules in 374 ms. Remains 1403 /1489 variables (removed 86) and now considering 682/768 (removed 86) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 375 ms. Remains : 1403/1489 places, 682/768 transitions.
[2023-03-08 20:49:42] [INFO ] Flatten gal took : 31 ms
[2023-03-08 20:49:42] [INFO ] Flatten gal took : 33 ms
[2023-03-08 20:49:42] [INFO ] Input system was already deterministic with 682 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1489/1489 places, 768/768 transitions.
Applied a total of 0 rules in 67 ms. Remains 1489 /1489 variables (removed 0) and now considering 768/768 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67 ms. Remains : 1489/1489 places, 768/768 transitions.
[2023-03-08 20:49:42] [INFO ] Flatten gal took : 33 ms
[2023-03-08 20:49:42] [INFO ] Flatten gal took : 34 ms
[2023-03-08 20:49:42] [INFO ] Input system was already deterministic with 768 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1489/1489 places, 768/768 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 1489 transition count 760
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 1481 transition count 760
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 39 Pre rules applied. Total rules applied 16 place count 1481 transition count 721
Deduced a syphon composed of 39 places in 1 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 94 place count 1442 transition count 721
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 1 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 172 place count 1403 transition count 682
Applied a total of 172 rules in 197 ms. Remains 1403 /1489 variables (removed 86) and now considering 682/768 (removed 86) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 197 ms. Remains : 1403/1489 places, 682/768 transitions.
[2023-03-08 20:49:42] [INFO ] Flatten gal took : 29 ms
[2023-03-08 20:49:42] [INFO ] Flatten gal took : 32 ms
[2023-03-08 20:49:42] [INFO ] Input system was already deterministic with 682 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1489/1489 places, 768/768 transitions.
Applied a total of 0 rules in 66 ms. Remains 1489 /1489 variables (removed 0) and now considering 768/768 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 75 ms. Remains : 1489/1489 places, 768/768 transitions.
[2023-03-08 20:49:42] [INFO ] Flatten gal took : 30 ms
[2023-03-08 20:49:42] [INFO ] Flatten gal took : 31 ms
[2023-03-08 20:49:43] [INFO ] Input system was already deterministic with 768 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1489/1489 places, 768/768 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 1489 transition count 761
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 1482 transition count 761
Performed 38 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 38 Pre rules applied. Total rules applied 14 place count 1482 transition count 723
Deduced a syphon composed of 38 places in 1 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 2 with 76 rules applied. Total rules applied 90 place count 1444 transition count 723
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 162 place count 1408 transition count 687
Applied a total of 162 rules in 191 ms. Remains 1408 /1489 variables (removed 81) and now considering 687/768 (removed 81) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 197 ms. Remains : 1408/1489 places, 687/768 transitions.
[2023-03-08 20:49:43] [INFO ] Flatten gal took : 27 ms
[2023-03-08 20:49:43] [INFO ] Flatten gal took : 30 ms
[2023-03-08 20:49:43] [INFO ] Input system was already deterministic with 687 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1489/1489 places, 768/768 transitions.
Applied a total of 0 rules in 66 ms. Remains 1489 /1489 variables (removed 0) and now considering 768/768 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67 ms. Remains : 1489/1489 places, 768/768 transitions.
[2023-03-08 20:49:43] [INFO ] Flatten gal took : 30 ms
[2023-03-08 20:49:43] [INFO ] Flatten gal took : 33 ms
[2023-03-08 20:49:43] [INFO ] Input system was already deterministic with 768 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1489/1489 places, 768/768 transitions.
Applied a total of 0 rules in 83 ms. Remains 1489 /1489 variables (removed 0) and now considering 768/768 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 84 ms. Remains : 1489/1489 places, 768/768 transitions.
[2023-03-08 20:49:43] [INFO ] Flatten gal took : 29 ms
[2023-03-08 20:49:43] [INFO ] Flatten gal took : 31 ms
[2023-03-08 20:49:43] [INFO ] Input system was already deterministic with 768 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1489/1489 places, 768/768 transitions.
Applied a total of 0 rules in 65 ms. Remains 1489 /1489 variables (removed 0) and now considering 768/768 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66 ms. Remains : 1489/1489 places, 768/768 transitions.
[2023-03-08 20:49:43] [INFO ] Flatten gal took : 27 ms
[2023-03-08 20:49:43] [INFO ] Flatten gal took : 45 ms
[2023-03-08 20:49:44] [INFO ] Input system was already deterministic with 768 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1489/1489 places, 768/768 transitions.
Applied a total of 0 rules in 78 ms. Remains 1489 /1489 variables (removed 0) and now considering 768/768 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 79 ms. Remains : 1489/1489 places, 768/768 transitions.
[2023-03-08 20:49:44] [INFO ] Flatten gal took : 25 ms
[2023-03-08 20:49:44] [INFO ] Flatten gal took : 28 ms
[2023-03-08 20:49:44] [INFO ] Input system was already deterministic with 768 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1489/1489 places, 768/768 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 1489 transition count 760
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 1481 transition count 760
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 39 Pre rules applied. Total rules applied 16 place count 1481 transition count 721
Deduced a syphon composed of 39 places in 0 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 94 place count 1442 transition count 721
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 0 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 2 with 74 rules applied. Total rules applied 168 place count 1405 transition count 684
Applied a total of 168 rules in 191 ms. Remains 1405 /1489 variables (removed 84) and now considering 684/768 (removed 84) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 193 ms. Remains : 1405/1489 places, 684/768 transitions.
[2023-03-08 20:49:44] [INFO ] Flatten gal took : 23 ms
[2023-03-08 20:49:44] [INFO ] Flatten gal took : 25 ms
[2023-03-08 20:49:44] [INFO ] Input system was already deterministic with 684 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1489/1489 places, 768/768 transitions.
Applied a total of 0 rules in 66 ms. Remains 1489 /1489 variables (removed 0) and now considering 768/768 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66 ms. Remains : 1489/1489 places, 768/768 transitions.
[2023-03-08 20:49:44] [INFO ] Flatten gal took : 24 ms
[2023-03-08 20:49:44] [INFO ] Flatten gal took : 27 ms
[2023-03-08 20:49:44] [INFO ] Input system was already deterministic with 768 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1489/1489 places, 768/768 transitions.
Applied a total of 0 rules in 63 ms. Remains 1489 /1489 variables (removed 0) and now considering 768/768 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65 ms. Remains : 1489/1489 places, 768/768 transitions.
[2023-03-08 20:49:44] [INFO ] Flatten gal took : 23 ms
[2023-03-08 20:49:44] [INFO ] Flatten gal took : 26 ms
[2023-03-08 20:49:44] [INFO ] Input system was already deterministic with 768 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1489/1489 places, 768/768 transitions.
Applied a total of 0 rules in 66 ms. Remains 1489 /1489 variables (removed 0) and now considering 768/768 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66 ms. Remains : 1489/1489 places, 768/768 transitions.
[2023-03-08 20:49:44] [INFO ] Flatten gal took : 24 ms
[2023-03-08 20:49:44] [INFO ] Flatten gal took : 27 ms
[2023-03-08 20:49:45] [INFO ] Input system was already deterministic with 768 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1489/1489 places, 768/768 transitions.
Applied a total of 0 rules in 64 ms. Remains 1489 /1489 variables (removed 0) and now considering 768/768 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65 ms. Remains : 1489/1489 places, 768/768 transitions.
[2023-03-08 20:49:45] [INFO ] Flatten gal took : 25 ms
[2023-03-08 20:49:45] [INFO ] Flatten gal took : 26 ms
[2023-03-08 20:49:45] [INFO ] Input system was already deterministic with 768 transitions.
[2023-03-08 20:49:45] [INFO ] Flatten gal took : 26 ms
[2023-03-08 20:49:45] [INFO ] Flatten gal took : 27 ms
[2023-03-08 20:49:45] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-08 20:49:45] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1489 places, 768 transitions and 2978 arcs took 8 ms.
Total runtime 12296 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/463/ctl_0_ --ctl=/tmp/463/ctl_1_ --ctl=/tmp/463/ctl_2_ --ctl=/tmp/463/ctl_3_ --ctl=/tmp/463/ctl_4_ --ctl=/tmp/463/ctl_5_ --ctl=/tmp/463/ctl_6_ --ctl=/tmp/463/ctl_7_ --ctl=/tmp/463/ctl_8_ --ctl=/tmp/463/ctl_9_ --ctl=/tmp/463/ctl_10_ --ctl=/tmp/463/ctl_11_ --ctl=/tmp/463/ctl_12_ --ctl=/tmp/463/ctl_13_ --ctl=/tmp/463/ctl_14_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393232 kB
MemFree: 162240 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16303136 kB
Could not compute solution for formula : CircularTrains-PT-768-CTLCardinality-00
Could not compute solution for formula : CircularTrains-PT-768-CTLCardinality-01
Could not compute solution for formula : CircularTrains-PT-768-CTLCardinality-02
Could not compute solution for formula : CircularTrains-PT-768-CTLCardinality-03
Could not compute solution for formula : CircularTrains-PT-768-CTLCardinality-04
Could not compute solution for formula : CircularTrains-PT-768-CTLCardinality-05
Could not compute solution for formula : CircularTrains-PT-768-CTLCardinality-06
Could not compute solution for formula : CircularTrains-PT-768-CTLCardinality-07
Could not compute solution for formula : CircularTrains-PT-768-CTLCardinality-08
Could not compute solution for formula : CircularTrains-PT-768-CTLCardinality-09
Could not compute solution for formula : CircularTrains-PT-768-CTLCardinality-10
Could not compute solution for formula : CircularTrains-PT-768-CTLCardinality-11
Could not compute solution for formula : CircularTrains-PT-768-CTLCardinality-12
Could not compute solution for formula : CircularTrains-PT-768-CTLCardinality-14
FORMULA CircularTrains-PT-768-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678312158167

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2023
ctl formula name CircularTrains-PT-768-CTLCardinality-00
ctl formula formula --ctl=/tmp/463/ctl_0_
ctl formula name CircularTrains-PT-768-CTLCardinality-01
ctl formula formula --ctl=/tmp/463/ctl_1_
ctl formula name CircularTrains-PT-768-CTLCardinality-02
ctl formula formula --ctl=/tmp/463/ctl_2_
ctl formula name CircularTrains-PT-768-CTLCardinality-03
ctl formula formula --ctl=/tmp/463/ctl_3_
ctl formula name CircularTrains-PT-768-CTLCardinality-04
ctl formula formula --ctl=/tmp/463/ctl_4_
ctl formula name CircularTrains-PT-768-CTLCardinality-05
ctl formula formula --ctl=/tmp/463/ctl_5_
ctl formula name CircularTrains-PT-768-CTLCardinality-06
ctl formula formula --ctl=/tmp/463/ctl_6_
ctl formula name CircularTrains-PT-768-CTLCardinality-07
ctl formula formula --ctl=/tmp/463/ctl_7_
ctl formula name CircularTrains-PT-768-CTLCardinality-08
ctl formula formula --ctl=/tmp/463/ctl_8_
ctl formula name CircularTrains-PT-768-CTLCardinality-09
ctl formula formula --ctl=/tmp/463/ctl_9_
ctl formula name CircularTrains-PT-768-CTLCardinality-10
ctl formula formula --ctl=/tmp/463/ctl_10_
ctl formula name CircularTrains-PT-768-CTLCardinality-11
ctl formula formula --ctl=/tmp/463/ctl_11_
ctl formula name CircularTrains-PT-768-CTLCardinality-12
ctl formula formula --ctl=/tmp/463/ctl_12_
ctl formula name CircularTrains-PT-768-CTLCardinality-14
ctl formula formula --ctl=/tmp/463/ctl_13_
ctl formula name CircularTrains-PT-768-CTLCardinality-15
ctl formula formula --ctl=/tmp/463/ctl_14_
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 1489 places, 768 transitions and 2978 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.020 real 0.000 user 0.010 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 768->768 groups
pnml2lts-sym: Regrouping took 0.380 real 0.380 user 0.000 sys
pnml2lts-sym: state vector length is 1489; there are 768 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: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: 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: Exploration took 48617549 group checks and 0 next state calls
pnml2lts-sym: reachability took 740.810 real 2677.920 user 279.060 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.270 real 1.100 user 0.000 sys
pnml2lts-sym: state space has 3.4038897167044e+177 states, 661260 nodes
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/463/ctl_14_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: 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
Killing (15) : 469
Killing (9) : 469

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="CircularTrains-PT-768"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is CircularTrains-PT-768, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r073-smll-167814399200193"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CircularTrains-PT-768.tgz
mv CircularTrains-PT-768 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;