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.r361-smll-167891811900666.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 SharedMemory-PT-000010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r361-smll-167891811900666
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.6M
-rw-r--r-- 1 mcc users 37K Feb 25 14:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 200K Feb 25 14:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 67K Feb 25 14:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 302K Feb 25 14:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 17K Feb 25 16:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 25 16:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 34K Feb 25 16:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 115K Feb 25 16:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 94K Feb 25 14:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 523K Feb 25 14:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 189K Feb 25 14:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 836K Feb 25 14:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.7K Feb 25 16:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 104K Mar 5 18:23 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 SharedMemory-PT-000010-CTLFireability-00
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-01
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-02
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-03
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-04
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-05
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-06
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-07
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-08
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-09
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-10
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-11
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-12
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-13
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-14
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679444370965

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=SharedMemory-PT-000010
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 00:19:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 00:19:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 00:19:34] [INFO ] Load time of PNML (sax parser for PT used): 129 ms
[2023-03-22 00:19:35] [INFO ] Transformed 131 places.
[2023-03-22 00:19:35] [INFO ] Transformed 210 transitions.
[2023-03-22 00:19:35] [INFO ] Found NUPN structural information;
[2023-03-22 00:19:35] [INFO ] Completing missing partition info from NUPN : creating a component with [Ext_Mem_Acc_10_6, Ext_Mem_Acc_8_7]
[2023-03-22 00:19:35] [INFO ] Parsed PT model containing 131 places and 210 transitions and 800 arcs in 306 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 56 ms.
Support contains 131 out of 131 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 19 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
// Phase 1: matrix 210 rows 131 cols
[2023-03-22 00:19:35] [INFO ] Computed 21 place invariants in 26 ms
[2023-03-22 00:19:35] [INFO ] Implicit Places using invariants in 304 ms returned []
[2023-03-22 00:19:35] [INFO ] Invariant cache hit.
[2023-03-22 00:19:35] [INFO ] Implicit Places using invariants and state equation in 262 ms returned []
Implicit Place search using SMT with State Equation took 615 ms to find 0 implicit places.
[2023-03-22 00:19:35] [INFO ] Invariant cache hit.
[2023-03-22 00:19:36] [INFO ] Dead Transitions using invariants and state equation in 511 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1159 ms. Remains : 131/131 places, 210/210 transitions.
Support contains 131 out of 131 places after structural reductions.
[2023-03-22 00:19:37] [INFO ] Flatten gal took : 135 ms
[2023-03-22 00:19:37] [INFO ] Flatten gal took : 68 ms
[2023-03-22 00:19:37] [INFO ] Input system was already deterministic with 210 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 688 ms. (steps per millisecond=14 ) properties (out of 56) seen :50
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=49 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-22 00:19:38] [INFO ] Invariant cache hit.
[2023-03-22 00:19:39] [INFO ] [Real]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-03-22 00:19:39] [INFO ] After 141ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0 real:1
[2023-03-22 00:19:39] [INFO ] [Nat]Absence check using 21 positive place invariants in 12 ms returned sat
[2023-03-22 00:19:39] [INFO ] After 90ms 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 16 simplifications.
[2023-03-22 00:19:39] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-22 00:19:39] [INFO ] Flatten gal took : 37 ms
FORMULA SharedMemory-PT-000010-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000010-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 00:19:39] [INFO ] Flatten gal took : 52 ms
[2023-03-22 00:19:39] [INFO ] Input system was already deterministic with 210 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 4 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 131/131 places, 210/210 transitions.
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 19 ms
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 22 ms
[2023-03-22 00:19:40] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 18 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 19 ms. Remains : 131/131 places, 210/210 transitions.
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 18 ms
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 23 ms
[2023-03-22 00:19:40] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 4 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 131/131 places, 210/210 transitions.
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 14 ms
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 16 ms
[2023-03-22 00:19:40] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 3 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 131/131 places, 210/210 transitions.
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 17 ms
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 21 ms
[2023-03-22 00:19:40] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 2 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 131/131 places, 210/210 transitions.
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 14 ms
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 17 ms
[2023-03-22 00:19:40] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 19 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 20 ms. Remains : 131/131 places, 210/210 transitions.
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 12 ms
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 14 ms
[2023-03-22 00:19:40] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 1 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 131/131 places, 210/210 transitions.
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 13 ms
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 16 ms
[2023-03-22 00:19:40] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 7 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 131/131 places, 210/210 transitions.
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 11 ms
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 12 ms
[2023-03-22 00:19:40] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 8 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 131/131 places, 210/210 transitions.
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 11 ms
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 12 ms
[2023-03-22 00:19:40] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 8 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 131/131 places, 210/210 transitions.
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 10 ms
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 11 ms
[2023-03-22 00:19:40] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 7 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 131/131 places, 210/210 transitions.
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 9 ms
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 10 ms
[2023-03-22 00:19:40] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 18 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 20 ms. Remains : 131/131 places, 210/210 transitions.
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 8 ms
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 10 ms
[2023-03-22 00:19:40] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 4 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 131/131 places, 210/210 transitions.
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 8 ms
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 9 ms
[2023-03-22 00:19:40] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 2 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 131/131 places, 210/210 transitions.
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 7 ms
[2023-03-22 00:19:41] [INFO ] Flatten gal took : 8 ms
[2023-03-22 00:19:41] [INFO ] Input system was already deterministic with 210 transitions.
[2023-03-22 00:19:41] [INFO ] Flatten gal took : 32 ms
[2023-03-22 00:19:41] [INFO ] Flatten gal took : 34 ms
[2023-03-22 00:19:41] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 42 ms.
[2023-03-22 00:19:41] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 131 places, 210 transitions and 800 arcs took 1 ms.
Total runtime 6773 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/474/ctl_0_ --ctl=/tmp/474/ctl_1_ --ctl=/tmp/474/ctl_2_ --ctl=/tmp/474/ctl_3_ --ctl=/tmp/474/ctl_4_ --ctl=/tmp/474/ctl_5_ --ctl=/tmp/474/ctl_6_ --ctl=/tmp/474/ctl_7_ --ctl=/tmp/474/ctl_8_ --ctl=/tmp/474/ctl_9_ --ctl=/tmp/474/ctl_10_ --ctl=/tmp/474/ctl_11_ --ctl=/tmp/474/ctl_12_ --ctl=/tmp/474/ctl_13_ --mu-par --mu-opt
FORMULA SharedMemory-PT-000010-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SharedMemory-PT-000010-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SharedMemory-PT-000010-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SharedMemory-PT-000010-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SharedMemory-PT-000010-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SharedMemory-PT-000010-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SharedMemory-PT-000010-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SharedMemory-PT-000010-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SharedMemory-PT-000010-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SharedMemory-PT-000010-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SharedMemory-PT-000010-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SharedMemory-PT-000010-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SharedMemory-PT-000010-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SharedMemory-PT-000010-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1679444419652

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2023
ctl formula name SharedMemory-PT-000010-CTLFireability-00
ctl formula formula --ctl=/tmp/474/ctl_0_
ctl formula name SharedMemory-PT-000010-CTLFireability-01
ctl formula formula --ctl=/tmp/474/ctl_1_
ctl formula name SharedMemory-PT-000010-CTLFireability-02
ctl formula formula --ctl=/tmp/474/ctl_2_
ctl formula name SharedMemory-PT-000010-CTLFireability-03
ctl formula formula --ctl=/tmp/474/ctl_3_
ctl formula name SharedMemory-PT-000010-CTLFireability-04
ctl formula formula --ctl=/tmp/474/ctl_4_
ctl formula name SharedMemory-PT-000010-CTLFireability-05
ctl formula formula --ctl=/tmp/474/ctl_5_
ctl formula name SharedMemory-PT-000010-CTLFireability-06
ctl formula formula --ctl=/tmp/474/ctl_6_
ctl formula name SharedMemory-PT-000010-CTLFireability-07
ctl formula formula --ctl=/tmp/474/ctl_7_
ctl formula name SharedMemory-PT-000010-CTLFireability-08
ctl formula formula --ctl=/tmp/474/ctl_8_
ctl formula name SharedMemory-PT-000010-CTLFireability-10
ctl formula formula --ctl=/tmp/474/ctl_9_
ctl formula name SharedMemory-PT-000010-CTLFireability-11
ctl formula formula --ctl=/tmp/474/ctl_10_
ctl formula name SharedMemory-PT-000010-CTLFireability-13
ctl formula formula --ctl=/tmp/474/ctl_11_
ctl formula name SharedMemory-PT-000010-CTLFireability-14
ctl formula formula --ctl=/tmp/474/ctl_12_
ctl formula name SharedMemory-PT-000010-CTLFireability-15
ctl formula formula --ctl=/tmp/474/ctl_13_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 131 places, 210 transitions and 800 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: 210->200 groups
pnml2lts-sym: Regrouping took 0.040 real 0.040 user 0.000 sys
pnml2lts-sym: state vector length is 131; there are 200 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: Exploration took 26267 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.400 real 1.570 user 0.030 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 1830519 states, 16135 nodes
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/474/ctl_13_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/474/ctl_12_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/474/ctl_1_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/474/ctl_11_ holds for the initial state
pnml2lts-sym: Formula /tmp/474/ctl_2_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/474/ctl_10_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/474/ctl_4_ holds for the initial state
pnml2lts-sym: Formula /tmp/474/ctl_5_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/474/ctl_6_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/474/ctl_7_ holds for the initial state
pnml2lts-sym: Formula /tmp/474/ctl_3_ holds for the initial state
pnml2lts-sym: Formula /tmp/474/ctl_8_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/474/ctl_9_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/474/ctl_0_ does not hold for the initial state
pnml2lts-sym: group_next: 1829 nodes total
pnml2lts-sym: group_explored: 2125 nodes, 1350 short vectors total
pnml2lts-sym: max token count: 1
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
0: pnml2lts-sym(+0x9b684) [0x55fc1f6aa684]
1: pnml2lts-sym(+0x9b726) [0x55fc1f6aa726]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7f5047012140]
3: /lib/x86_64-linux-gnu/libc.so.6(+0x87870) [0x7f5046d52870]
4: /lib/x86_64-linux-gnu/libpthread.so.0(+0x7ebf) [0x7f5047006ebf]
5: /lib/x86_64-linux-gnu/libc.so.6(clone+0x3f) [0x7f5046dc7a2f]

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="SharedMemory-PT-000010"
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 SharedMemory-PT-000010, 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 r361-smll-167891811900666"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-PT-000010.tgz
mv SharedMemory-PT-000010 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 ;