fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r521-tall-167987246600402
Last Updated
May 14, 2023

About the Execution of LTSMin+red for PGCD-COL-D03N050

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16065.399 3579712.00 14271792.00 629.40 ???????TFF????FT normal

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.r521-tall-167987246600402.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 PGCD-COL-D03N050, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r521-tall-167987246600402
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 420K
-rw-r--r-- 1 mcc users 7.2K Mar 23 15:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Mar 23 15:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Mar 23 15:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Mar 23 15:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 23 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 23 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 23 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 23 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 9.3K Mar 23 15:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K Mar 23 15:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Mar 23 15:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Mar 23 15:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 23 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 23 07:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 equiv_pt
-rw-r--r-- 1 mcc users 8 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 11K Mar 31 16:48 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 PGCD-COL-D03N050-CTLFireability-00
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-01
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-02
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-03
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-04
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-05
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-06
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-07
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-08
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-09
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-10
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-11
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-12
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-13
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-14
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1680815910150

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=PGCD-COL-D03N050
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202304061127
[2023-04-06 21:18:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-04-06 21:18:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-06 21:18:32] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-04-06 21:18:32] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-04-06 21:18:33] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 499 ms
[2023-04-06 21:18:33] [INFO ] Imported 3 HL places and 3 HL transitions for a total of 12 PT places and 12.0 transition bindings in 29 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
[2023-04-06 21:18:33] [INFO ] Built PT skeleton of HLPN with 3 places and 3 transitions 14 arcs in 4 ms.
[2023-04-06 21:18:33] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
All 16 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
Arc [2:1*[(MOD (ADD $x 1) 4)]] contains successor/predecessor on variables of sort CD
[2023-04-06 21:18:33] [INFO ] Unfolded HLPN to a Petri net with 12 places and 12 transitions 56 arcs in 5 ms.
[2023-04-06 21:18:33] [INFO ] Unfolded 16 HLPN properties in 0 ms.
Initial state reduction rules removed 3 formulas.
FORMULA PGCD-COL-D03N050-CTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-COL-D03N050-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-COL-D03N050-CTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 8 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 12 cols
[2023-04-06 21:18:33] [INFO ] Computed 5 invariants in 3 ms
[2023-04-06 21:18:33] [INFO ] Dead Transitions using invariants and state equation in 284 ms found 0 transitions.
[2023-04-06 21:18:33] [INFO ] Invariant cache hit.
[2023-04-06 21:18:33] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-04-06 21:18:33] [INFO ] Invariant cache hit.
[2023-04-06 21:18:33] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-04-06 21:18:33] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2023-04-06 21:18:33] [INFO ] Invariant cache hit.
[2023-04-06 21:18:33] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 519 ms. Remains : 12/12 places, 12/12 transitions.
Support contains 12 out of 12 places after structural reductions.
[2023-04-06 21:18:33] [INFO ] Flatten gal took : 21 ms
[2023-04-06 21:18:34] [INFO ] Flatten gal took : 14 ms
[2023-04-06 21:18:34] [INFO ] Input system was already deterministic with 12 transitions.
Incomplete random walk after 10044 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=55 ) properties (out of 24) seen :18
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-04-06 21:18:34] [INFO ] Invariant cache hit.
[2023-04-06 21:18:35] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-06 21:18:35] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-06 21:18:35] [INFO ] After 112ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:4
[2023-04-06 21:18:35] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-06 21:18:35] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-04-06 21:18:35] [INFO ] After 128ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :0
Fused 6 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 6 atomic propositions for a total of 13 simplifications.
[2023-04-06 21:18:35] [INFO ] Flatten gal took : 19 ms
[2023-04-06 21:18:35] [INFO ] Flatten gal took : 9 ms
[2023-04-06 21:18:35] [INFO ] Input system was already deterministic with 12 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-06 21:18:35] [INFO ] Invariant cache hit.
[2023-04-06 21:18:36] [INFO ] Dead Transitions using invariants and state equation in 668 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 670 ms. Remains : 12/12 places, 12/12 transitions.
[2023-04-06 21:18:36] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:18:36] [INFO ] Flatten gal took : 2 ms
[2023-04-06 21:18:36] [INFO ] Input system was already deterministic with 12 transitions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-06 21:18:36] [INFO ] Invariant cache hit.
[2023-04-06 21:18:36] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60 ms. Remains : 12/12 places, 12/12 transitions.
[2023-04-06 21:18:36] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:18:36] [INFO ] Flatten gal took : 2 ms
[2023-04-06 21:18:36] [INFO ] Input system was already deterministic with 12 transitions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-06 21:18:36] [INFO ] Invariant cache hit.
[2023-04-06 21:18:36] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 48 ms. Remains : 12/12 places, 12/12 transitions.
[2023-04-06 21:18:36] [INFO ] Flatten gal took : 2 ms
[2023-04-06 21:18:36] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:18:36] [INFO ] Input system was already deterministic with 12 transitions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-06 21:18:36] [INFO ] Invariant cache hit.
[2023-04-06 21:18:36] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 75 ms. Remains : 12/12 places, 12/12 transitions.
[2023-04-06 21:18:36] [INFO ] Flatten gal took : 2 ms
[2023-04-06 21:18:36] [INFO ] Flatten gal took : 2 ms
[2023-04-06 21:18:36] [INFO ] Input system was already deterministic with 12 transitions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-06 21:18:36] [INFO ] Invariant cache hit.
[2023-04-06 21:18:36] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68 ms. Remains : 12/12 places, 12/12 transitions.
[2023-04-06 21:18:36] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:18:36] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:18:36] [INFO ] Input system was already deterministic with 12 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 3 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-06 21:18:36] [INFO ] Invariant cache hit.
[2023-04-06 21:18:36] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 47 ms. Remains : 12/12 places, 12/12 transitions.
[2023-04-06 21:18:36] [INFO ] Flatten gal took : 2 ms
[2023-04-06 21:18:36] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:18:36] [INFO ] Input system was already deterministic with 12 transitions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-06 21:18:36] [INFO ] Invariant cache hit.
[2023-04-06 21:18:36] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68 ms. Remains : 12/12 places, 12/12 transitions.
[2023-04-06 21:18:36] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:18:36] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:18:36] [INFO ] Input system was already deterministic with 12 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-06 21:18:36] [INFO ] Invariant cache hit.
[2023-04-06 21:18:36] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 67 ms. Remains : 12/12 places, 12/12 transitions.
[2023-04-06 21:18:36] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:18:36] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:18:36] [INFO ] Input system was already deterministic with 12 transitions.
Finished random walk after 791 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=791 )
FORMULA PGCD-COL-D03N050-CTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Parikh walk visited 0 properties in 0 ms.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-06 21:18:36] [INFO ] Invariant cache hit.
[2023-04-06 21:18:36] [INFO ] Dead Transitions using invariants and state equation in 163 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 191 ms. Remains : 12/12 places, 12/12 transitions.
[2023-04-06 21:18:36] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:18:36] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:18:36] [INFO ] Input system was already deterministic with 12 transitions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-06 21:18:36] [INFO ] Invariant cache hit.
[2023-04-06 21:18:36] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 49 ms. Remains : 12/12 places, 12/12 transitions.
[2023-04-06 21:18:36] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:18:36] [INFO ] Flatten gal took : 2 ms
[2023-04-06 21:18:36] [INFO ] Input system was already deterministic with 12 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-06 21:18:36] [INFO ] Invariant cache hit.
[2023-04-06 21:18:36] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24 ms. Remains : 12/12 places, 12/12 transitions.
[2023-04-06 21:18:36] [INFO ] Flatten gal took : 2 ms
[2023-04-06 21:18:36] [INFO ] Flatten gal took : 2 ms
[2023-04-06 21:18:36] [INFO ] Input system was already deterministic with 12 transitions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-06 21:18:36] [INFO ] Invariant cache hit.
[2023-04-06 21:18:36] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 41 ms. Remains : 12/12 places, 12/12 transitions.
[2023-04-06 21:18:36] [INFO ] Flatten gal took : 0 ms
[2023-04-06 21:18:36] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:18:36] [INFO ] Input system was already deterministic with 12 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-04-06 21:18:36] [INFO ] Invariant cache hit.
[2023-04-06 21:18:37] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 46 ms. Remains : 12/12 places, 12/12 transitions.
[2023-04-06 21:18:37] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:18:37] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:18:37] [INFO ] Input system was already deterministic with 12 transitions.
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
FORMULA PGCD-COL-D03N050-CTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Parikh walk visited 0 properties in 0 ms.
[2023-04-06 21:18:37] [INFO ] Flatten gal took : 3 ms
[2023-04-06 21:18:37] [INFO ] Flatten gal took : 3 ms
[2023-04-06 21:18:37] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLFireability.sr.xml took 13 ms.
[2023-04-06 21:18:37] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 12 places, 12 transitions and 56 arcs took 0 ms.
Total runtime 4654 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/527/ctl_0_ --ctl=/tmp/527/ctl_1_ --ctl=/tmp/527/ctl_2_ --ctl=/tmp/527/ctl_3_ --ctl=/tmp/527/ctl_4_ --ctl=/tmp/527/ctl_5_ --ctl=/tmp/527/ctl_6_ --ctl=/tmp/527/ctl_7_ --ctl=/tmp/527/ctl_8_ --ctl=/tmp/527/ctl_9_ --ctl=/tmp/527/ctl_10_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 152660 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16173408 kB
Could not compute solution for formula : PGCD-COL-D03N050-CTLFireability-00
Could not compute solution for formula : PGCD-COL-D03N050-CTLFireability-01
Could not compute solution for formula : PGCD-COL-D03N050-CTLFireability-02
Could not compute solution for formula : PGCD-COL-D03N050-CTLFireability-03
Could not compute solution for formula : PGCD-COL-D03N050-CTLFireability-04
Could not compute solution for formula : PGCD-COL-D03N050-CTLFireability-05
Could not compute solution for formula : PGCD-COL-D03N050-CTLFireability-06
Could not compute solution for formula : PGCD-COL-D03N050-CTLFireability-10
Could not compute solution for formula : PGCD-COL-D03N050-CTLFireability-11
Could not compute solution for formula : PGCD-COL-D03N050-CTLFireability-12
Could not compute solution for formula : PGCD-COL-D03N050-CTLFireability-13

BK_STOP 1680819489862

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2023
ctl formula name PGCD-COL-D03N050-CTLFireability-00
ctl formula formula --ctl=/tmp/527/ctl_0_
ctl formula name PGCD-COL-D03N050-CTLFireability-01
ctl formula formula --ctl=/tmp/527/ctl_1_
ctl formula name PGCD-COL-D03N050-CTLFireability-02
ctl formula formula --ctl=/tmp/527/ctl_2_
ctl formula name PGCD-COL-D03N050-CTLFireability-03
ctl formula formula --ctl=/tmp/527/ctl_3_
ctl formula name PGCD-COL-D03N050-CTLFireability-04
ctl formula formula --ctl=/tmp/527/ctl_4_
ctl formula name PGCD-COL-D03N050-CTLFireability-05
ctl formula formula --ctl=/tmp/527/ctl_5_
ctl formula name PGCD-COL-D03N050-CTLFireability-06
ctl formula formula --ctl=/tmp/527/ctl_6_
ctl formula name PGCD-COL-D03N050-CTLFireability-10
ctl formula formula --ctl=/tmp/527/ctl_7_
ctl formula name PGCD-COL-D03N050-CTLFireability-11
ctl formula formula --ctl=/tmp/527/ctl_8_
ctl formula name PGCD-COL-D03N050-CTLFireability-12
ctl formula formula --ctl=/tmp/527/ctl_9_
ctl formula name PGCD-COL-D03N050-CTLFireability-13
ctl formula formula --ctl=/tmp/527/ctl_10_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 12 places, 12 transitions and 56 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 real 0.010 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: 12->4 groups
pnml2lts-sym: Regrouping took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state vector length is 12; there are 4 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: 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) : 533
Killing (9) : 533

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="PGCD-COL-D03N050"
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 PGCD-COL-D03N050, 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 r521-tall-167987246600402"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PGCD-COL-D03N050.tgz
mv PGCD-COL-D03N050 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 ;