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-167987246600378.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-D02N005, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r521-tall-167987246600378
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 452K
-rw-r--r-- 1 mcc users 7.7K Mar 23 15:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Mar 23 15:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Mar 23 15:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Mar 23 15:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 23 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 23 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 23 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 23 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 9.6K Mar 23 15:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Mar 23 15:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Mar 23 15:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Mar 23 15:26 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-D02N005-CTLFireability-00
FORMULA_NAME PGCD-COL-D02N005-CTLFireability-01
FORMULA_NAME PGCD-COL-D02N005-CTLFireability-02
FORMULA_NAME PGCD-COL-D02N005-CTLFireability-03
FORMULA_NAME PGCD-COL-D02N005-CTLFireability-04
FORMULA_NAME PGCD-COL-D02N005-CTLFireability-05
FORMULA_NAME PGCD-COL-D02N005-CTLFireability-06
FORMULA_NAME PGCD-COL-D02N005-CTLFireability-07
FORMULA_NAME PGCD-COL-D02N005-CTLFireability-08
FORMULA_NAME PGCD-COL-D02N005-CTLFireability-09
FORMULA_NAME PGCD-COL-D02N005-CTLFireability-10
FORMULA_NAME PGCD-COL-D02N005-CTLFireability-11
FORMULA_NAME PGCD-COL-D02N005-CTLFireability-12
FORMULA_NAME PGCD-COL-D02N005-CTLFireability-13
FORMULA_NAME PGCD-COL-D02N005-CTLFireability-14
FORMULA_NAME PGCD-COL-D02N005-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1680815852776

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-D02N005
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202304061127
[2023-04-06 21:17:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-04-06 21:17:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-06 21:17:34] [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 21:17:34] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-04-06 21:17:34] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 419 ms
[2023-04-06 21:17:35] [INFO ] Imported 3 HL places and 3 HL transitions for a total of 9 PT places and 9.0 transition bindings in 16 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
[2023-04-06 21:17:35] [INFO ] Built PT skeleton of HLPN with 3 places and 3 transitions 14 arcs in 4 ms.
[2023-04-06 21:17:35] [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) 3)]] contains successor/predecessor on variables of sort CD
[2023-04-06 21:17:35] [INFO ] Unfolded HLPN to a Petri net with 9 places and 9 transitions 42 arcs in 5 ms.
[2023-04-06 21:17:35] [INFO ] Unfolded 16 HLPN properties in 0 ms.
Initial state reduction rules removed 4 formulas.
FORMULA PGCD-COL-D02N005-CTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-COL-D02N005-CTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-COL-D02N005-CTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-COL-D02N005-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 9 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 4 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
// Phase 1: matrix 9 rows 9 cols
[2023-04-06 21:17:35] [INFO ] Computed 4 invariants in 4 ms
[2023-04-06 21:17:35] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
[2023-04-06 21:17:35] [INFO ] Invariant cache hit.
[2023-04-06 21:17:35] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-04-06 21:17:35] [INFO ] Invariant cache hit.
[2023-04-06 21:17:35] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-06 21:17:35] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-04-06 21:17:35] [INFO ] Invariant cache hit.
[2023-04-06 21:17:35] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 301 ms. Remains : 9/9 places, 9/9 transitions.
Support contains 9 out of 9 places after structural reductions.
[2023-04-06 21:17:35] [INFO ] Flatten gal took : 15 ms
[2023-04-06 21:17:35] [INFO ] Flatten gal took : 8 ms
[2023-04-06 21:17:35] [INFO ] Input system was already deterministic with 9 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 279 ms. (steps per millisecond=35 ) properties (out of 18) seen :13
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-04-06 21:17:36] [INFO ] Invariant cache hit.
[2023-04-06 21:17:36] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-06 21:17:36] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-06 21:17:36] [INFO ] After 56ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:3
[2023-04-06 21:17:36] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-06 21:17:36] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-06 21:17:36] [INFO ] After 23ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :3
[2023-04-06 21:17:36] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-06 21:17:36] [INFO ] After 16ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :2 sat :3
[2023-04-06 21:17:36] [INFO ] After 36ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :3
Attempting to minimize the solution found.
Minimization took 18 ms.
[2023-04-06 21:17:36] [INFO ] After 134ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :3
Fused 5 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 9 out of 9 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 3 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-06 21:17:36] [INFO ] Invariant cache hit.
[2023-04-06 21:17:36] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 9/9 places, 9/9 transitions.
Incomplete random walk after 10007 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 3) seen :0
Finished probabilistic random walk after 35319 steps, run visited all 3 properties in 98 ms. (steps per millisecond=360 )
Probabilistic random walk after 35319 steps, saw 8228 distinct states, run finished after 98 ms. (steps per millisecond=360 ) properties seen :3
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 12 simplifications.
[2023-04-06 21:17:36] [INFO ] Flatten gal took : 4 ms
[2023-04-06 21:17:36] [INFO ] Flatten gal took : 4 ms
[2023-04-06 21:17:36] [INFO ] Input system was already deterministic with 9 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-06 21:17:36] [INFO ] Invariant cache hit.
[2023-04-06 21:17:36] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 58 ms. Remains : 9/9 places, 9/9 transitions.
[2023-04-06 21:17:36] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:17:36] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:17:36] [INFO ] Input system was already deterministic with 9 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-06 21:17:36] [INFO ] Invariant cache hit.
[2023-04-06 21:17:36] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28 ms. Remains : 9/9 places, 9/9 transitions.
[2023-04-06 21:17:36] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:17:36] [INFO ] Flatten gal took : 2 ms
[2023-04-06 21:17:36] [INFO ] Input system was already deterministic with 9 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-06 21:17:36] [INFO ] Invariant cache hit.
[2023-04-06 21:17:36] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26 ms. Remains : 9/9 places, 9/9 transitions.
[2023-04-06 21:17:36] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:17:36] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:17:36] [INFO ] Input system was already deterministic with 9 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-06 21:17:36] [INFO ] Invariant cache hit.
[2023-04-06 21:17:37] [INFO ] Dead Transitions using invariants and state equation in 195 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 196 ms. Remains : 9/9 places, 9/9 transitions.
[2023-04-06 21:17:37] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:17:37] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:17:37] [INFO ] Input system was already deterministic with 9 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-06 21:17:37] [INFO ] Invariant cache hit.
[2023-04-06 21:17:37] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60 ms. Remains : 9/9 places, 9/9 transitions.
[2023-04-06 21:17:37] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:17:37] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:17:37] [INFO ] Input system was already deterministic with 9 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 2 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-06 21:17:37] [INFO ] Invariant cache hit.
[2023-04-06 21:17:37] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40 ms. Remains : 9/9 places, 9/9 transitions.
[2023-04-06 21:17:37] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:17:37] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:17:37] [INFO ] Input system was already deterministic with 9 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-06 21:17:37] [INFO ] Invariant cache hit.
[2023-04-06 21:17:37] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31 ms. Remains : 9/9 places, 9/9 transitions.
[2023-04-06 21:17:37] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:17:37] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:17:37] [INFO ] Input system was already deterministic with 9 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-06 21:17:37] [INFO ] Invariant cache hit.
[2023-04-06 21:17:37] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 51 ms. Remains : 9/9 places, 9/9 transitions.
[2023-04-06 21:17:37] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:17:37] [INFO ] Flatten gal took : 2 ms
[2023-04-06 21:17:37] [INFO ] Input system was already deterministic with 9 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-06 21:17:37] [INFO ] Invariant cache hit.
[2023-04-06 21:17:37] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 47 ms. Remains : 9/9 places, 9/9 transitions.
[2023-04-06 21:17:37] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:17:37] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:17:37] [INFO ] Input system was already deterministic with 9 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-06 21:17:37] [INFO ] Invariant cache hit.
[2023-04-06 21:17:37] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22 ms. Remains : 9/9 places, 9/9 transitions.
[2023-04-06 21:17:37] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:17:37] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:17:37] [INFO ] Input system was already deterministic with 9 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-06 21:17:37] [INFO ] Invariant cache hit.
[2023-04-06 21:17:37] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34 ms. Remains : 9/9 places, 9/9 transitions.
[2023-04-06 21:17:37] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:17:37] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:17:37] [INFO ] Input system was already deterministic with 9 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-06 21:17:37] [INFO ] Invariant cache hit.
[2023-04-06 21:17:37] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 22 ms. Remains : 9/9 places, 9/9 transitions.
[2023-04-06 21:17:37] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:17:37] [INFO ] Flatten gal took : 1 ms
[2023-04-06 21:17:37] [INFO ] Input system was already deterministic with 9 transitions.
[2023-04-06 21:17:37] [INFO ] Flatten gal took : 4 ms
[2023-04-06 21:17:37] [INFO ] Flatten gal took : 2 ms
[2023-04-06 21:17:37] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-04-06 21:17:37] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 9 places, 9 transitions and 42 arcs took 0 ms.
Total runtime 3047 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/525/ctl_0_ --ctl=/tmp/525/ctl_1_ --ctl=/tmp/525/ctl_2_ --ctl=/tmp/525/ctl_3_ --ctl=/tmp/525/ctl_4_ --ctl=/tmp/525/ctl_5_ --ctl=/tmp/525/ctl_6_ --ctl=/tmp/525/ctl_7_ --ctl=/tmp/525/ctl_8_ --ctl=/tmp/525/ctl_9_ --ctl=/tmp/525/ctl_10_ --ctl=/tmp/525/ctl_11_ --mu-par --mu-opt
FORMULA PGCD-COL-D02N005-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA PGCD-COL-D02N005-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA PGCD-COL-D02N005-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA PGCD-COL-D02N005-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA PGCD-COL-D02N005-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA PGCD-COL-D02N005-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA PGCD-COL-D02N005-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA PGCD-COL-D02N005-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA PGCD-COL-D02N005-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA PGCD-COL-D02N005-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA PGCD-COL-D02N005-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA PGCD-COL-D02N005-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1680815859642

--------------------
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_1.0.0.202304061127.jar
+ 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-D02N005-CTLFireability-00
ctl formula formula --ctl=/tmp/525/ctl_0_
ctl formula name PGCD-COL-D02N005-CTLFireability-01
ctl formula formula --ctl=/tmp/525/ctl_1_
ctl formula name PGCD-COL-D02N005-CTLFireability-02
ctl formula formula --ctl=/tmp/525/ctl_2_
ctl formula name PGCD-COL-D02N005-CTLFireability-03
ctl formula formula --ctl=/tmp/525/ctl_3_
ctl formula name PGCD-COL-D02N005-CTLFireability-04
ctl formula formula --ctl=/tmp/525/ctl_4_
ctl formula name PGCD-COL-D02N005-CTLFireability-06
ctl formula formula --ctl=/tmp/525/ctl_5_
ctl formula name PGCD-COL-D02N005-CTLFireability-07
ctl formula formula --ctl=/tmp/525/ctl_6_
ctl formula name PGCD-COL-D02N005-CTLFireability-09
ctl formula formula --ctl=/tmp/525/ctl_7_
ctl formula name PGCD-COL-D02N005-CTLFireability-11
ctl formula formula --ctl=/tmp/525/ctl_8_
ctl formula name PGCD-COL-D02N005-CTLFireability-12
ctl formula formula --ctl=/tmp/525/ctl_9_
ctl formula name PGCD-COL-D02N005-CTLFireability-14
ctl formula formula --ctl=/tmp/525/ctl_10_
ctl formula name PGCD-COL-D02N005-CTLFireability-15
ctl formula formula --ctl=/tmp/525/ctl_11_
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 9 places, 9 transitions and 42 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: 9->3 groups
pnml2lts-sym: Regrouping took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state vector length is 9; there are 3 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: Exploration took 457 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.110 real 0.370 user 0.080 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 8484 states, 1154 nodes
pnml2lts-sym: Formula /tmp/525/ctl_0_ holds for the initial state
pnml2lts-sym: Formula /tmp/525/ctl_11_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/525/ctl_2_ holds for the initial state
pnml2lts-sym: Formula /tmp/525/ctl_4_ holds for the initial state
pnml2lts-sym: Formula /tmp/525/ctl_10_ holds for the initial state
pnml2lts-sym: Formula /tmp/525/ctl_5_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/525/ctl_7_ holds for the initial state
pnml2lts-sym: Formula /tmp/525/ctl_1_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/525/ctl_9_ holds for the initial state
pnml2lts-sym: Formula /tmp/525/ctl_6_ holds for the initial state
pnml2lts-sym: Formula /tmp/525/ctl_3_ holds for the initial state
pnml2lts-sym: Formula /tmp/525/ctl_8_ does not hold for the initial state
pnml2lts-sym: group_next: 6931 nodes total
pnml2lts-sym: group_explored: 2130 nodes, 5988 short vectors total
pnml2lts-sym: max token count: 18
double free or corruption (fasttop)

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-D02N005"
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-D02N005, 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-167987246600378"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PGCD-COL-D02N005.tgz
mv PGCD-COL-D02N005 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 ;