Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r041-tajo-167813694300175.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is BridgeAndVehicles-PT-V10P10N10, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r041-tajo-167813694300175
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 12K Feb 25 12:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K Feb 25 12:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 49K Feb 25 12:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 218K Feb 25 12:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 15:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 15:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 18K Feb 25 15:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 25 15:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 26K Feb 25 12:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 193K Feb 25 12:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 118K Feb 25 12:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 526K Feb 25 12:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 15:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.3K Feb 25 15:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 223K 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 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678612335963

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=BridgeAndVehicles-PT-V10P10N10
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 09:12:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 09:12:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 09:12:17] [INFO ] Load time of PNML (sax parser for PT used): 57 ms
[2023-03-12 09:12:17] [INFO ] Transformed 48 places.
[2023-03-12 09:12:17] [INFO ] Transformed 288 transitions.
[2023-03-12 09:12:17] [INFO ] Parsed PT model containing 48 places and 288 transitions and 2090 arcs in 123 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 32 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 110 resets, run finished after 484 ms. (steps per millisecond=20 ) properties (out of 15) seen :3
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 46 resets, run finished after 365 ms. (steps per millisecond=27 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 53 resets, run finished after 422 ms. (steps per millisecond=23 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 405 ms. (steps per millisecond=24 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 356 ms. (steps per millisecond=28 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 49 resets, run finished after 615 ms. (steps per millisecond=16 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 40 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 39 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 12) seen :1
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 198 ms. (steps per millisecond=50 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 44 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 215 ms. (steps per millisecond=46 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2023-03-12 09:12:21] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 48 cols
[2023-03-12 09:12:21] [INFO ] Computed 7 place invariants in 7 ms
[2023-03-12 09:12:23] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-12 09:12:23] [INFO ] After 337ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:10
[2023-03-12 09:12:23] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-12 09:12:25] [INFO ] After 2511ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :5
[2023-03-12 09:12:25] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-12 09:12:28] [INFO ] After 2336ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :6 sat :5
[2023-03-12 09:12:30] [INFO ] After 4684ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :5
Attempting to minimize the solution found.
Minimization took 1926 ms.
[2023-03-12 09:12:32] [INFO ] After 9313ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :5
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 73 ms.
Support contains 46 out of 48 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48/48 places, 288/288 transitions.
Graph (complete) has 342 edges and 48 vertex of which 46 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 44 ms. Remains 46 /48 variables (removed 2) and now considering 288/288 (removed 0) transitions.
[2023-03-12 09:12:32] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
// Phase 1: matrix 90 rows 46 cols
[2023-03-12 09:12:32] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-12 09:12:32] [INFO ] Dead Transitions using invariants and state equation in 144 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 191 ms. Remains : 46/48 places, 288/288 transitions.
Incomplete random walk after 10000 steps, including 111 resets, run finished after 264 ms. (steps per millisecond=37 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 338 ms. (steps per millisecond=29 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 338 ms. (steps per millisecond=29 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 50 resets, run finished after 800 ms. (steps per millisecond=12 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 483229 steps, run timeout after 3001 ms. (steps per millisecond=161 ) properties seen :{3=1, 4=1}
Probabilistic random walk after 483229 steps, saw 118693 distinct states, run finished after 3002 ms. (steps per millisecond=160 ) properties seen :2
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 3 properties.
[2023-03-12 09:12:37] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
[2023-03-12 09:12:37] [INFO ] Invariant cache hit.
[2023-03-12 09:12:38] [INFO ] After 54ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-12 09:12:38] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-12 09:12:40] [INFO ] After 2042ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-12 09:12:40] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-12 09:12:42] [INFO ] After 1847ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-12 09:12:44] [INFO ] After 3661ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1788 ms.
[2023-03-12 09:12:45] [INFO ] After 7596ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 19 ms.
Support contains 46 out of 46 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 46/46 places, 288/288 transitions.
Applied a total of 0 rules in 25 ms. Remains 46 /46 variables (removed 0) and now considering 288/288 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 46/46 places, 288/288 transitions.
Incomplete random walk after 10000 steps, including 111 resets, run finished after 251 ms. (steps per millisecond=39 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 54 resets, run finished after 382 ms. (steps per millisecond=26 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 335 ms. (steps per millisecond=29 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 665 ms. (steps per millisecond=15 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 509237 steps, run timeout after 3001 ms. (steps per millisecond=169 ) properties seen :{}
Probabilistic random walk after 509237 steps, saw 125593 distinct states, run finished after 3002 ms. (steps per millisecond=169 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-12 09:12:50] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
[2023-03-12 09:12:50] [INFO ] Invariant cache hit.
[2023-03-12 09:12:50] [INFO ] After 110ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-12 09:12:51] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-12 09:12:52] [INFO ] After 1756ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-12 09:12:52] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-12 09:12:54] [INFO ] After 1808ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-12 09:12:56] [INFO ] After 3626ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1903 ms.
[2023-03-12 09:12:58] [INFO ] After 7379ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 19 ms.
Support contains 46 out of 46 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 46/46 places, 288/288 transitions.
Applied a total of 0 rules in 19 ms. Remains 46 /46 variables (removed 0) and now considering 288/288 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 46/46 places, 288/288 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 46/46 places, 288/288 transitions.
Applied a total of 0 rules in 18 ms. Remains 46 /46 variables (removed 0) and now considering 288/288 (removed 0) transitions.
[2023-03-12 09:12:58] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
[2023-03-12 09:12:58] [INFO ] Invariant cache hit.
[2023-03-12 09:12:58] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-12 09:12:58] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
[2023-03-12 09:12:58] [INFO ] Invariant cache hit.
[2023-03-12 09:12:58] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-12 09:12:58] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2023-03-12 09:12:58] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-12 09:12:58] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
[2023-03-12 09:12:58] [INFO ] Invariant cache hit.
[2023-03-12 09:12:58] [INFO ] Dead Transitions using invariants and state equation in 120 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 263 ms. Remains : 46/46 places, 288/288 transitions.
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 198 transitions.
Iterating post reduction 0 with 198 rules applied. Total rules applied 198 place count 46 transition count 90
Applied a total of 198 rules in 3 ms. Remains 46 /46 variables (removed 0) and now considering 90/288 (removed 198) transitions.
Running SMT prover for 3 properties.
[2023-03-12 09:12:58] [INFO ] Invariant cache hit.
[2023-03-12 09:12:59] [INFO ] After 80ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-12 09:12:59] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-12 09:13:01] [INFO ] After 2315ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-12 09:13:03] [INFO ] After 4421ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1965 ms.
[2023-03-12 09:13:05] [INFO ] After 6485ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2023-03-12 09:13:05] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 26 ms.
[2023-03-12 09:13:05] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 46 places, 288 transitions and 2088 arcs took 2 ms.
[2023-03-12 09:13:05] [INFO ] Flatten gal took : 73 ms
Total runtime 48338 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/525/inv_0_ --invariant=/tmp/525/inv_1_ --invariant=/tmp/525/inv_2_ --inv-par
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678612390156

--------------------
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 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-01
rfs formula type AG
rfs formula formula --invariant=/tmp/525/inv_0_
rfs formula name BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-02
rfs formula type AG
rfs formula formula --invariant=/tmp/525/inv_1_
rfs formula name BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-07
rfs formula type AG
rfs formula formula --invariant=/tmp/525/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 46 places, 288 transitions and 2088 arcs
pnml2lts-sym: Petri net BridgeAndVehicles_PT_V10P10N10 analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.000 user 0.010 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 288->266 groups
pnml2lts-sym: Regrouping took 0.070 real 0.080 user 0.000 sys
pnml2lts-sym: state vector length is 46; there are 266 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: Exploration took 134850 group checks and 0 next state calls
pnml2lts-sym: reachability took 3.430 real 13.710 user 0.010 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 259556 states, 5970 nodes
pnml2lts-sym: group_next: 4504 nodes total
pnml2lts-sym: group_explored: 8636 nodes, 12622 short vectors total
pnml2lts-sym: max token count: 10

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="BridgeAndVehicles-PT-V10P10N10"
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 BridgeAndVehicles-PT-V10P10N10, 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 r041-tajo-167813694300175"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V10P10N10.tgz
mv BridgeAndVehicles-PT-V10P10N10 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 ;