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.r233-tall-167856418800367.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 LamportFastMutEx-COL-5, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-167856418800367
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 6.4K Feb 25 13:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 25 13:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 25 13:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 25 13:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 13:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Feb 25 13:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Feb 25 13:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Feb 25 13:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 2 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 41K 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 LamportFastMutEx-COL-5-ReachabilityFireability-00
FORMULA_NAME LamportFastMutEx-COL-5-ReachabilityFireability-01
FORMULA_NAME LamportFastMutEx-COL-5-ReachabilityFireability-02
FORMULA_NAME LamportFastMutEx-COL-5-ReachabilityFireability-03
FORMULA_NAME LamportFastMutEx-COL-5-ReachabilityFireability-04
FORMULA_NAME LamportFastMutEx-COL-5-ReachabilityFireability-05
FORMULA_NAME LamportFastMutEx-COL-5-ReachabilityFireability-06
FORMULA_NAME LamportFastMutEx-COL-5-ReachabilityFireability-07
FORMULA_NAME LamportFastMutEx-COL-5-ReachabilityFireability-08
FORMULA_NAME LamportFastMutEx-COL-5-ReachabilityFireability-09
FORMULA_NAME LamportFastMutEx-COL-5-ReachabilityFireability-10
FORMULA_NAME LamportFastMutEx-COL-5-ReachabilityFireability-11
FORMULA_NAME LamportFastMutEx-COL-5-ReachabilityFireability-12
FORMULA_NAME LamportFastMutEx-COL-5-ReachabilityFireability-13
FORMULA_NAME LamportFastMutEx-COL-5-ReachabilityFireability-14
FORMULA_NAME LamportFastMutEx-COL-5-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679507586915

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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LamportFastMutEx-COL-5
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 17:53:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 17:53:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 17:53:08] [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.
[2023-03-22 17:53:08] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-22 17:53:09] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 665 ms
[2023-03-22 17:53:09] [INFO ] Imported 18 HL places and 17 HL transitions for a total of 174 PT places and 396.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 24 ms.
Working with output stream class java.io.PrintStream
[2023-03-22 17:53:09] [INFO ] Built PT skeleton of HLPN with 18 places and 17 transitions 68 arcs in 4 ms.
[2023-03-22 17:53:09] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Remains 1 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
[2023-03-22 17:53:09] [INFO ] Flatten gal took : 14 ms
[2023-03-22 17:53:09] [INFO ] Flatten gal took : 3 ms
Domain [pid(6), pid(6)] of place P_wait breaks symmetries in sort pid
Symmetric sort wr.t. initial and guards and successors and join/free detected :P_bool
Arc [3:1*[$i, 1]] contains constants of sort P_bool
Transition T_setbi_2 : constants on arcs in [[3:1*[$i, 1]]] introduces in P_bool(2) partition with 1 elements that refines current partition to 2 subsets.
[2023-03-22 17:53:09] [INFO ] Unfolded HLPN to a Petri net with 174 places and 318 transitions 1380 arcs in 21 ms.
[2023-03-22 17:53:09] [INFO ] Unfolded 16 HLPN properties in 1 ms.
Deduced a syphon composed of 37 places in 2 ms
Reduce places removed 37 places and 58 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=25 ) properties (out of 16) seen :13
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=54 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=40 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-22 17:53:10] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2023-03-22 17:53:10] [INFO ] Computed 37 place invariants in 8 ms
[2023-03-22 17:53:11] [INFO ] [Real]Absence check using 37 positive place invariants in 16 ms returned sat
[2023-03-22 17:53:11] [INFO ] After 350ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-22 17:53:11] [INFO ] [Nat]Absence check using 37 positive place invariants in 10 ms returned sat
[2023-03-22 17:53:12] [INFO ] After 858ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-22 17:53:12] [INFO ] State equation strengthened by 55 read => feed constraints.
[2023-03-22 17:53:12] [INFO ] After 757ms SMT Verify possible using 55 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-22 17:53:13] [INFO ] Deduced a trap composed of 9 places in 52 ms of which 5 ms to minimize.
[2023-03-22 17:53:13] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 1 ms to minimize.
[2023-03-22 17:53:13] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 1 ms to minimize.
[2023-03-22 17:53:13] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 156 ms
[2023-03-22 17:53:13] [INFO ] Deduced a trap composed of 14 places in 47 ms of which 2 ms to minimize.
[2023-03-22 17:53:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 72 ms
[2023-03-22 17:53:13] [INFO ] After 1711ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 737 ms.
[2023-03-22 17:53:14] [INFO ] After 3426ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 40 ms.
Support contains 137 out of 137 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 137/137 places, 260/260 transitions.
Applied a total of 0 rules in 15 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 137/137 places, 260/260 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=39 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 558797 steps, run timeout after 3001 ms. (steps per millisecond=186 ) properties seen :{}
Probabilistic random walk after 558797 steps, saw 162010 distinct states, run finished after 3002 ms. (steps per millisecond=186 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-22 17:53:18] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
[2023-03-22 17:53:18] [INFO ] Invariant cache hit.
[2023-03-22 17:53:18] [INFO ] [Real]Absence check using 37 positive place invariants in 8 ms returned sat
[2023-03-22 17:53:18] [INFO ] After 74ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-22 17:53:18] [INFO ] [Nat]Absence check using 37 positive place invariants in 7 ms returned sat
[2023-03-22 17:53:19] [INFO ] After 818ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-22 17:53:19] [INFO ] State equation strengthened by 55 read => feed constraints.
[2023-03-22 17:53:20] [INFO ] After 755ms SMT Verify possible using 55 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-22 17:53:20] [INFO ] Deduced a trap composed of 8 places in 61 ms of which 0 ms to minimize.
[2023-03-22 17:53:20] [INFO ] Deduced a trap composed of 36 places in 55 ms of which 1 ms to minimize.
[2023-03-22 17:53:20] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 1 ms to minimize.
[2023-03-22 17:53:20] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 202 ms
[2023-03-22 17:53:20] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 0 ms to minimize.
[2023-03-22 17:53:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 55 ms
[2023-03-22 17:53:21] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 1 ms to minimize.
[2023-03-22 17:53:21] [INFO ] Deduced a trap composed of 19 places in 46 ms of which 0 ms to minimize.
[2023-03-22 17:53:21] [INFO ] Deduced a trap composed of 14 places in 44 ms of which 1 ms to minimize.
[2023-03-22 17:53:21] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 0 ms to minimize.
[2023-03-22 17:53:21] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 252 ms
[2023-03-22 17:53:21] [INFO ] After 2015ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 743 ms.
[2023-03-22 17:53:22] [INFO ] After 3654ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 21 ms.
Support contains 137 out of 137 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 137/137 places, 260/260 transitions.
Applied a total of 0 rules in 7 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 137/137 places, 260/260 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 137/137 places, 260/260 transitions.
Applied a total of 0 rules in 6 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-22 17:53:22] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
[2023-03-22 17:53:22] [INFO ] Invariant cache hit.
[2023-03-22 17:53:22] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-22 17:53:22] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
[2023-03-22 17:53:22] [INFO ] Invariant cache hit.
[2023-03-22 17:53:22] [INFO ] State equation strengthened by 55 read => feed constraints.
[2023-03-22 17:53:22] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
[2023-03-22 17:53:22] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-22 17:53:22] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
[2023-03-22 17:53:22] [INFO ] Invariant cache hit.
[2023-03-22 17:53:22] [INFO ] Dead Transitions using invariants and state equation in 129 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 270 ms. Remains : 137/137 places, 260/260 transitions.
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 137 transition count 200
Applied a total of 60 rules in 5 ms. Remains 137 /137 variables (removed 0) and now considering 200/260 (removed 60) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 200 rows 137 cols
[2023-03-22 17:53:22] [INFO ] Computed 37 place invariants in 8 ms
[2023-03-22 17:53:22] [INFO ] [Real]Absence check using 37 positive place invariants in 7 ms returned sat
[2023-03-22 17:53:22] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-22 17:53:22] [INFO ] [Nat]Absence check using 37 positive place invariants in 6 ms returned sat
[2023-03-22 17:53:23] [INFO ] After 817ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-22 17:53:24] [INFO ] After 1586ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 713 ms.
[2023-03-22 17:53:25] [INFO ] After 2368ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2023-03-22 17:53:25] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 8 ms.
[2023-03-22 17:53:25] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 137 places, 260 transitions and 1120 arcs took 2 ms.
[2023-03-22 17:53:25] [INFO ] Flatten gal took : 33 ms
Total runtime 16725 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 --inv-bin-par --invariant=/tmp/528/inv_0_ --invariant=/tmp/528/inv_1_ --invariant=/tmp/528/inv_2_ --inv-par
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1679507799289

--------------------
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 ReachabilityFireability -timeout 360 -rebuildPNML
mcc2023
rfs formula name LamportFastMutEx-COL-5-ReachabilityFireability-03
rfs formula type EF
rfs formula formula --invariant=/tmp/528/inv_0_
rfs formula name LamportFastMutEx-COL-5-ReachabilityFireability-07
rfs formula type AG
rfs formula formula --invariant=/tmp/528/inv_1_
rfs formula name LamportFastMutEx-COL-5-ReachabilityFireability-11
rfs formula type AG
rfs formula formula --invariant=/tmp/528/inv_2_
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 137 places, 260 transitions and 1120 arcs
pnml2lts-sym: Petri net LamportFastMutEx_COL_5_unf 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: 260->225 groups
pnml2lts-sym: Regrouping took 0.040 real 0.040 user 0.000 sys
pnml2lts-sym: state vector length is 137; there are 225 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: 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:
pnml2lts-sym: Invariant violation (/tmp/528/inv_0_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/528/inv_2_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym: Exploration took 28700367 group checks and 0 next state calls
pnml2lts-sym: reachability took 192.810 real 767.320 user 2.780 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.060 real 0.250 user 0.000 sys
pnml2lts-sym: state space has 530682432 states, 558726 nodes
pnml2lts-sym: group_next: 1899 nodes total
pnml2lts-sym: group_explored: 2154 nodes, 1730 short vectors total
pnml2lts-sym: max token count: 1

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="LamportFastMutEx-COL-5"
export BK_EXAMINATION="ReachabilityFireability"
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 LamportFastMutEx-COL-5, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r233-tall-167856418800367"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-COL-5.tgz
mv LamportFastMutEx-COL-5 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;