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.r263-smll-167863538500615.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is Peterson-PT-3, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r263-smll-167863538500615
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 29K Feb 25 22:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 157K Feb 25 22:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 40K Feb 25 22:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 194K Feb 25 22:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 15K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 50K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 93K Feb 25 22:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 439K Feb 25 22:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 58K Feb 25 22:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 283K Feb 25 22:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 11K Feb 25 16:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 143K 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 Peterson-PT-3-ReachabilityFireability-00
FORMULA_NAME Peterson-PT-3-ReachabilityFireability-01
FORMULA_NAME Peterson-PT-3-ReachabilityFireability-02
FORMULA_NAME Peterson-PT-3-ReachabilityFireability-03
FORMULA_NAME Peterson-PT-3-ReachabilityFireability-04
FORMULA_NAME Peterson-PT-3-ReachabilityFireability-05
FORMULA_NAME Peterson-PT-3-ReachabilityFireability-06
FORMULA_NAME Peterson-PT-3-ReachabilityFireability-07
FORMULA_NAME Peterson-PT-3-ReachabilityFireability-08
FORMULA_NAME Peterson-PT-3-ReachabilityFireability-09
FORMULA_NAME Peterson-PT-3-ReachabilityFireability-10
FORMULA_NAME Peterson-PT-3-ReachabilityFireability-11
FORMULA_NAME Peterson-PT-3-ReachabilityFireability-12
FORMULA_NAME Peterson-PT-3-ReachabilityFireability-13
FORMULA_NAME Peterson-PT-3-ReachabilityFireability-14
FORMULA_NAME Peterson-PT-3-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678856733110

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=lolaxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-PT-3
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-15 05:05:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-15 05:05:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 05:05:35] [INFO ] Load time of PNML (sax parser for PT used): 94 ms
[2023-03-15 05:05:35] [INFO ] Transformed 244 places.
[2023-03-15 05:05:35] [INFO ] Transformed 332 transitions.
[2023-03-15 05:05:35] [INFO ] Found NUPN structural information;
[2023-03-15 05:05:35] [INFO ] Completing missing partition info from NUPN : creating a component with [TestAlone_1_2_3, TestAlone_2_2_3]
[2023-03-15 05:05:35] [INFO ] Parsed PT model containing 244 places and 332 transitions and 1016 arcs in 197 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 39 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA Peterson-PT-3-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-3-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 618 ms. (steps per millisecond=16 ) properties (out of 14) seen :5
FORMULA Peterson-PT-3-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-3-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-3-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-3-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-3-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=29 ) properties (out of 9) seen :1
FORMULA Peterson-PT-3-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=28 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-15 05:05:37] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
// Phase 1: matrix 308 rows 244 cols
[2023-03-15 05:05:38] [INFO ] Computed 15 place invariants in 14 ms
[2023-03-15 05:05:38] [INFO ] After 444ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-15 05:05:38] [INFO ] [Nat]Absence check using 11 positive place invariants in 12 ms returned sat
[2023-03-15 05:05:38] [INFO ] [Nat]Absence check using 11 positive and 4 generalized place invariants in 2 ms returned sat
[2023-03-15 05:05:39] [INFO ] After 857ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :5
[2023-03-15 05:05:39] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-15 05:05:40] [INFO ] After 636ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :3 sat :5
[2023-03-15 05:05:41] [INFO ] Deduced a trap composed of 34 places in 154 ms of which 9 ms to minimize.
[2023-03-15 05:05:41] [INFO ] Deduced a trap composed of 56 places in 149 ms of which 2 ms to minimize.
[2023-03-15 05:05:41] [INFO ] Deduced a trap composed of 27 places in 136 ms of which 2 ms to minimize.
[2023-03-15 05:05:41] [INFO ] Deduced a trap composed of 26 places in 141 ms of which 5 ms to minimize.
[2023-03-15 05:05:41] [INFO ] Deduced a trap composed of 73 places in 100 ms of which 1 ms to minimize.
[2023-03-15 05:05:42] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 862 ms
[2023-03-15 05:05:42] [INFO ] Deduced a trap composed of 27 places in 129 ms of which 0 ms to minimize.
[2023-03-15 05:05:42] [INFO ] Deduced a trap composed of 12 places in 104 ms of which 0 ms to minimize.
[2023-03-15 05:05:42] [INFO ] Deduced a trap composed of 67 places in 104 ms of which 1 ms to minimize.
[2023-03-15 05:05:42] [INFO ] Deduced a trap composed of 30 places in 120 ms of which 1 ms to minimize.
[2023-03-15 05:05:42] [INFO ] Deduced a trap composed of 9 places in 91 ms of which 0 ms to minimize.
[2023-03-15 05:05:42] [INFO ] Deduced a trap composed of 9 places in 97 ms of which 1 ms to minimize.
[2023-03-15 05:05:42] [INFO ] Deduced a trap composed of 49 places in 96 ms of which 1 ms to minimize.
[2023-03-15 05:05:42] [INFO ] Deduced a trap composed of 17 places in 76 ms of which 0 ms to minimize.
[2023-03-15 05:05:43] [INFO ] Deduced a trap composed of 37 places in 77 ms of which 0 ms to minimize.
[2023-03-15 05:05:43] [INFO ] Deduced a trap composed of 45 places in 48 ms of which 1 ms to minimize.
[2023-03-15 05:05:43] [INFO ] Deduced a trap composed of 38 places in 72 ms of which 1 ms to minimize.
[2023-03-15 05:05:43] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 1214 ms
[2023-03-15 05:05:43] [INFO ] Deduced a trap composed of 38 places in 60 ms of which 1 ms to minimize.
[2023-03-15 05:05:43] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 75 ms
[2023-03-15 05:05:43] [INFO ] Deduced a trap composed of 9 places in 99 ms of which 0 ms to minimize.
[2023-03-15 05:05:43] [INFO ] Deduced a trap composed of 45 places in 87 ms of which 0 ms to minimize.
[2023-03-15 05:05:43] [INFO ] Deduced a trap composed of 45 places in 81 ms of which 0 ms to minimize.
[2023-03-15 05:05:43] [INFO ] Deduced a trap composed of 45 places in 68 ms of which 0 ms to minimize.
[2023-03-15 05:05:43] [INFO ] Deduced a trap composed of 27 places in 58 ms of which 1 ms to minimize.
[2023-03-15 05:05:43] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 489 ms
[2023-03-15 05:05:43] [INFO ] Deduced a trap composed of 16 places in 95 ms of which 1 ms to minimize.
[2023-03-15 05:05:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 128 ms
[2023-03-15 05:05:43] [INFO ] After 4113ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :4
Attempting to minimize the solution found.
Minimization took 609 ms.
[2023-03-15 05:05:44] [INFO ] After 5863ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :4
FORMULA Peterson-PT-3-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Peterson-PT-3-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Peterson-PT-3-ReachabilityFireability-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Peterson-PT-3-ReachabilityFireability-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 8 ms.
Support contains 232 out of 244 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 244/244 places, 332/332 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 244 transition count 328
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 240 transition count 328
Applied a total of 8 rules in 35 ms. Remains 240 /244 variables (removed 4) and now considering 328/332 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37 ms. Remains : 240/244 places, 328/332 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=40 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=42 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 4) 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 4) seen :0
Interrupted probabilistic random walk after 454525 steps, run timeout after 3001 ms. (steps per millisecond=151 ) properties seen :{}
Probabilistic random walk after 454525 steps, saw 93418 distinct states, run finished after 3002 ms. (steps per millisecond=151 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-15 05:05:48] [INFO ] Flow matrix only has 304 transitions (discarded 24 similar events)
// Phase 1: matrix 304 rows 240 cols
[2023-03-15 05:05:48] [INFO ] Computed 15 place invariants in 5 ms
[2023-03-15 05:05:48] [INFO ] After 101ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-15 05:05:48] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-03-15 05:05:48] [INFO ] [Nat]Absence check using 11 positive and 4 generalized place invariants in 1 ms returned sat
[2023-03-15 05:05:49] [INFO ] After 742ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-15 05:05:49] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-15 05:05:50] [INFO ] After 657ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-15 05:05:50] [INFO ] Deduced a trap composed of 16 places in 91 ms of which 1 ms to minimize.
[2023-03-15 05:05:50] [INFO ] Deduced a trap composed of 27 places in 62 ms of which 2 ms to minimize.
[2023-03-15 05:05:50] [INFO ] Deduced a trap composed of 34 places in 63 ms of which 0 ms to minimize.
[2023-03-15 05:05:51] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 335 ms
[2023-03-15 05:05:51] [INFO ] Deduced a trap composed of 13 places in 106 ms of which 0 ms to minimize.
[2023-03-15 05:05:51] [INFO ] Deduced a trap composed of 16 places in 101 ms of which 0 ms to minimize.
[2023-03-15 05:05:51] [INFO ] Deduced a trap composed of 31 places in 82 ms of which 0 ms to minimize.
[2023-03-15 05:05:51] [INFO ] Deduced a trap composed of 27 places in 92 ms of which 0 ms to minimize.
[2023-03-15 05:05:51] [INFO ] Deduced a trap composed of 29 places in 87 ms of which 0 ms to minimize.
[2023-03-15 05:05:51] [INFO ] Deduced a trap composed of 47 places in 79 ms of which 1 ms to minimize.
[2023-03-15 05:05:51] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 673 ms
[2023-03-15 05:05:51] [INFO ] After 2316ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 653 ms.
[2023-03-15 05:05:52] [INFO ] After 3842ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 49 ms.
Support contains 232 out of 240 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 240/240 places, 328/328 transitions.
Applied a total of 0 rules in 13 ms. Remains 240 /240 variables (removed 0) and now considering 328/328 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 240/240 places, 328/328 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 240/240 places, 328/328 transitions.
Applied a total of 0 rules in 12 ms. Remains 240 /240 variables (removed 0) and now considering 328/328 (removed 0) transitions.
[2023-03-15 05:05:52] [INFO ] Flow matrix only has 304 transitions (discarded 24 similar events)
[2023-03-15 05:05:52] [INFO ] Invariant cache hit.
[2023-03-15 05:05:52] [INFO ] Implicit Places using invariants in 92 ms returned [230, 231, 232, 233]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 95 ms to find 4 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 236/240 places, 328/328 transitions.
Applied a total of 0 rules in 7 ms. Remains 236 /236 variables (removed 0) and now considering 328/328 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 116 ms. Remains : 236/240 places, 328/328 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=43 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=39 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 413845 steps, run timeout after 3001 ms. (steps per millisecond=137 ) properties seen :{}
Probabilistic random walk after 413845 steps, saw 85375 distinct states, run finished after 3001 ms. (steps per millisecond=137 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-15 05:05:56] [INFO ] Flow matrix only has 304 transitions (discarded 24 similar events)
// Phase 1: matrix 304 rows 236 cols
[2023-03-15 05:05:56] [INFO ] Computed 11 place invariants in 3 ms
[2023-03-15 05:05:56] [INFO ] After 100ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-15 05:05:56] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2023-03-15 05:05:57] [INFO ] After 692ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-15 05:05:57] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-15 05:05:58] [INFO ] After 791ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-15 05:05:58] [INFO ] Deduced a trap composed of 9 places in 87 ms of which 6 ms to minimize.
[2023-03-15 05:05:58] [INFO ] Deduced a trap composed of 35 places in 63 ms of which 1 ms to minimize.
[2023-03-15 05:05:58] [INFO ] Deduced a trap composed of 34 places in 66 ms of which 0 ms to minimize.
[2023-03-15 05:05:58] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 318 ms
[2023-03-15 05:05:59] [INFO ] Deduced a trap composed of 13 places in 84 ms of which 0 ms to minimize.
[2023-03-15 05:05:59] [INFO ] Deduced a trap composed of 13 places in 87 ms of which 0 ms to minimize.
[2023-03-15 05:05:59] [INFO ] Deduced a trap composed of 30 places in 84 ms of which 0 ms to minimize.
[2023-03-15 05:05:59] [INFO ] Deduced a trap composed of 30 places in 80 ms of which 0 ms to minimize.
[2023-03-15 05:05:59] [INFO ] Deduced a trap composed of 16 places in 63 ms of which 0 ms to minimize.
[2023-03-15 05:05:59] [INFO ] Deduced a trap composed of 31 places in 68 ms of which 1 ms to minimize.
[2023-03-15 05:05:59] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 578 ms
[2023-03-15 05:05:59] [INFO ] Deduced a trap composed of 12 places in 110 ms of which 0 ms to minimize.
[2023-03-15 05:05:59] [INFO ] Deduced a trap composed of 31 places in 84 ms of which 1 ms to minimize.
[2023-03-15 05:05:59] [INFO ] Deduced a trap composed of 41 places in 87 ms of which 0 ms to minimize.
[2023-03-15 05:05:59] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 337 ms
[2023-03-15 05:05:59] [INFO ] Deduced a trap composed of 9 places in 96 ms of which 1 ms to minimize.
[2023-03-15 05:06:00] [INFO ] Deduced a trap composed of 41 places in 86 ms of which 1 ms to minimize.
[2023-03-15 05:06:00] [INFO ] Deduced a trap composed of 17 places in 68 ms of which 0 ms to minimize.
[2023-03-15 05:06:00] [INFO ] Deduced a trap composed of 9 places in 89 ms of which 1 ms to minimize.
[2023-03-15 05:06:00] [INFO ] Deduced a trap composed of 74 places in 79 ms of which 0 ms to minimize.
[2023-03-15 05:06:00] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 508 ms
[2023-03-15 05:06:00] [INFO ] After 3124ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 650 ms.
[2023-03-15 05:06:01] [INFO ] After 4612ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
FORMULA Peterson-PT-3-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 12 ms.
Support contains 14 out of 236 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 236/236 places, 328/328 transitions.
Drop transitions removed 82 transitions
Trivial Post-agglo rules discarded 82 transitions
Performed 82 trivial Post agglomeration. Transition count delta: 82
Iterating post reduction 0 with 82 rules applied. Total rules applied 82 place count 236 transition count 246
Reduce places removed 82 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 88 rules applied. Total rules applied 170 place count 154 transition count 240
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 176 place count 148 transition count 240
Performed 38 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 38 Pre rules applied. Total rules applied 176 place count 148 transition count 202
Deduced a syphon composed of 38 places in 1 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 3 with 76 rules applied. Total rules applied 252 place count 110 transition count 202
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 272 place count 100 transition count 192
Applied a total of 272 rules in 31 ms. Remains 100 /236 variables (removed 136) and now considering 192/328 (removed 136) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 100/236 places, 192/328 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=46 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 3) 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 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :0
Finished probabilistic random walk after 250245 steps, run visited all 3 properties in 656 ms. (steps per millisecond=381 )
Probabilistic random walk after 250245 steps, saw 50270 distinct states, run finished after 656 ms. (steps per millisecond=381 ) properties seen :3
FORMULA Peterson-PT-3-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA Peterson-PT-3-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA Peterson-PT-3-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
All properties solved without resorting to model-checking.
Total runtime 26398 ms.
starting LoLA
BK_INPUT Peterson-PT-3
BK_EXAMINATION: ReachabilityFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution
ReachabilityFireability

FORMULA Peterson-PT-3-ReachabilityFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-3-ReachabilityFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-3-ReachabilityFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-3-ReachabilityFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-3-ReachabilityFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-3-ReachabilityFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-3-ReachabilityFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-3-ReachabilityFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-3-ReachabilityFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-3-ReachabilityFireability-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-3-ReachabilityFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-3-ReachabilityFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-3-ReachabilityFireability-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-3-ReachabilityFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-3-ReachabilityFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-3-ReachabilityFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678856805723

--------------------
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
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/ReachabilityFireability.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:156
lola: rewrite Frontend/Parser/formula_rewrite.k:147
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:156
lola: rewrite Frontend/Parser/formula_rewrite.k:147
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 60 (type EXCL) for 9 Peterson-PT-3-ReachabilityFireability-03
lola: time limit : 199 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 55 (type FNDP) for 9 Peterson-PT-3-ReachabilityFireability-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 56 (type EQUN) for 9 Peterson-PT-3-ReachabilityFireability-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 59 (type SRCH) for 9 Peterson-PT-3-ReachabilityFireability-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH INITIAL
lola: LAUNCH task # 46 (type CNST) for 45 Peterson-PT-3-ReachabilityFireability-15
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 46 (type CNST) for Peterson-PT-3-ReachabilityFireability-15
lola: result : false
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH INITIAL
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 34 (type CNST) for 33 Peterson-PT-3-ReachabilityFireability-11
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 34 (type CNST) for Peterson-PT-3-ReachabilityFireability-11
lola: result : false
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 59 (type SRCH) for Peterson-PT-3-ReachabilityFireability-03
lola: result : true
lola: markings : 112987
lola: fired transitions : 261765
lola: time used : 1.000000
lola: memory pages used : 1
lola: CANCELED task # 55 (type FNDP) for Peterson-PT-3-ReachabilityFireability-03 (obsolete)
lola: CANCELED task # 56 (type EQUN) for Peterson-PT-3-ReachabilityFireability-03 (obsolete)
lola: CANCELED task # 60 (type EXCL) for Peterson-PT-3-ReachabilityFireability-03 (obsolete)
lola: LAUNCH task # 117 (type EXCL) for 42 Peterson-PT-3-ReachabilityFireability-14
lola: time limit : 276 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 65 (type FNDP) for 3 Peterson-PT-3-ReachabilityFireability-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 67 (type EQUN) for 3 Peterson-PT-3-ReachabilityFireability-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 69 (type SRCH) for 3 Peterson-PT-3-ReachabilityFireability-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 55 (type FNDP) for Peterson-PT-3-ReachabilityFireability-03
lola: result : unknown
lola: fired transitions : 120523
lola: tried executions : 2
lola: time used : 1.000000
lola: memory pages used : 0
lola: FINISHED task # 117 (type EXCL) for Peterson-PT-3-ReachabilityFireability-14
lola: result : true
lola: markings : 63
lola: fired transitions : 69
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 128 (type EXCL) for 36 Peterson-PT-3-ReachabilityFireability-12
lola: time limit : 299 sec
lola: memory limit: 32 pages
lola: FINISHED task # 69 (type SRCH) for Peterson-PT-3-ReachabilityFireability-01
lola: result : true
lola: markings : 26
lola: fired transitions : 25
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 65 (type FNDP) for Peterson-PT-3-ReachabilityFireability-01 (obsolete)
lola: CANCELED task # 67 (type EQUN) for Peterson-PT-3-ReachabilityFireability-01 (obsolete)
lola: LAUNCH task # 93 (type FNDP) for 6 Peterson-PT-3-ReachabilityFireability-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 100 (type EQUN) for 6 Peterson-PT-3-ReachabilityFireability-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 118 (type SRCH) for 6 Peterson-PT-3-ReachabilityFireability-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 65 (type FNDP) for Peterson-PT-3-ReachabilityFireability-01
lola: result : true
lola: fired transitions : 24
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 128 (type EXCL) for Peterson-PT-3-ReachabilityFireability-12
lola: result : true
lola: markings : 4283
lola: fired transitions : 11853
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 130 (type EXCL) for 30 Peterson-PT-3-ReachabilityFireability-10
lola: time limit : 359 sec
lola: memory limit: 32 pages
lola: FINISHED task # 130 (type EXCL) for Peterson-PT-3-ReachabilityFireability-10
lola: result : false
lola: markings : 38295
lola: fired transitions : 113349
lola: time used : 1.000000
lola: memory pages used : 1
lola: LAUNCH task # 132 (type EXCL) for 27 Peterson-PT-3-ReachabilityFireability-09
lola: time limit : 399 sec
lola: memory limit: 32 pages
lola: FINISHED task # 132 (type EXCL) for Peterson-PT-3-ReachabilityFireability-09
lola: result : true
lola: markings : 10854
lola: fired transitions : 30352
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 89 (type EXCL) for 0 Peterson-PT-3-ReachabilityFireability-00
lola: time limit : 449 sec
lola: memory limit: 32 pages
lola: FINISHED task # 89 (type EXCL) for Peterson-PT-3-ReachabilityFireability-00
lola: result : true
lola: markings : 30
lola: fired transitions : 30
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 63 (type EXCL) for 15 Peterson-PT-3-ReachabilityFireability-05
lola: time limit : 513 sec
lola: memory limit: 32 pages
lola: FINISHED task # 63 (type EXCL) for Peterson-PT-3-ReachabilityFireability-05
lola: result : true
lola: markings : 30
lola: fired transitions : 30
lola: time used : 1.000000
lola: memory pages used : 1
lola: LAUNCH task # 71 (type EXCL) for 12 Peterson-PT-3-ReachabilityFireability-04
lola: time limit : 598 sec
lola: memory limit: 32 pages
lola: FINISHED task # 71 (type EXCL) for Peterson-PT-3-ReachabilityFireability-04
lola: result : true
lola: markings : 31
lola: fired transitions : 31
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 138 (type EXCL) for 39 Peterson-PT-3-ReachabilityFireability-13
lola: time limit : 718 sec
lola: memory limit: 32 pages
lola: FINISHED task # 138 (type EXCL) for Peterson-PT-3-ReachabilityFireability-13
lola: result : true
lola: markings : 10893
lola: fired transitions : 29757
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 78 (type EXCL) for 24 Peterson-PT-3-ReachabilityFireability-08
lola: time limit : 898 sec
lola: memory limit: 32 pages
lola: FINISHED task # 118 (type SRCH) for Peterson-PT-3-ReachabilityFireability-02
lola: result : true
lola: markings : 131162
lola: fired transitions : 371923
lola: time used : 2.000000
lola: memory pages used : 1
lola: CANCELED task # 93 (type FNDP) for Peterson-PT-3-ReachabilityFireability-02 (obsolete)
lola: CANCELED task # 100 (type EQUN) for Peterson-PT-3-ReachabilityFireability-02 (obsolete)
lola: LAUNCH task # 97 (type FNDP) for 21 Peterson-PT-3-ReachabilityFireability-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 104 (type EQUN) for 21 Peterson-PT-3-ReachabilityFireability-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 108 (type SRCH) for 21 Peterson-PT-3-ReachabilityFireability-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 93 (type FNDP) for Peterson-PT-3-ReachabilityFireability-02
lola: result : unknown
lola: fired transitions : 221435
lola: tried executions : 2
lola: time used : 2.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 78 (type EXCL) for Peterson-PT-3-ReachabilityFireability-08
lola: result : false
lola: markings : 61203
lola: fired transitions : 160245
lola: time used : 1.000000
lola: memory pages used : 1
lola: LAUNCH task # 124 (type EXCL) for 18 Peterson-PT-3-ReachabilityFireability-06
lola: time limit : 1796 sec
lola: memory limit: 32 pages
lola: FINISHED task # 124 (type EXCL) for Peterson-PT-3-ReachabilityFireability-06
lola: result : true
lola: markings : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 109 (type EXCL) for 21 Peterson-PT-3-ReachabilityFireability-07
lola: time limit : 3592 sec
lola: memory limit: 32 pages
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
Peterson-PT-3-ReachabilityFireability-00: EF true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-01: EF true tandem / insertion
Peterson-PT-3-ReachabilityFireability-02: EF true tandem / insertion
Peterson-PT-3-ReachabilityFireability-03: AG false tandem / insertion
Peterson-PT-3-ReachabilityFireability-04: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-05: EF true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-06: EF true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-08: AG true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-09: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-10: AG true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-11: INITIAL false preprocessing
Peterson-PT-3-ReachabilityFireability-12: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-13: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-14: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-15: INITIAL false preprocessing

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
Peterson-PT-3-ReachabilityFireability-07: EF 0 1 4 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
97 EF FNDP 2/1795 0/5 Peterson-PT-3-ReachabilityFireability-07 114888 t fired, 1 attempts, .
104 EF STEQ 2/3592 0/5 Peterson-PT-3-ReachabilityFireability-07 sara not yet started (preprocessing).
108 EF SRCH 2/3592 1/5 Peterson-PT-3-ReachabilityFireability-07 71458 m, 14291 m/sec, 188967 t fired, .
109 EF EXCL 1/3592 1/32 Peterson-PT-3-ReachabilityFireability-07 8277 m, 1655 m/sec, 16593 t fired, .

Time elapsed: 9 secs. Pages in use: 2
# running tasks: 4 of 4 Visible: 16
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
Peterson-PT-3-ReachabilityFireability-00: EF true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-01: EF true tandem / insertion
Peterson-PT-3-ReachabilityFireability-02: EF true tandem / insertion
Peterson-PT-3-ReachabilityFireability-03: AG false tandem / insertion
Peterson-PT-3-ReachabilityFireability-04: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-05: EF true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-06: EF true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-08: AG true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-09: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-10: AG true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-11: INITIAL false preprocessing
Peterson-PT-3-ReachabilityFireability-12: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-13: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-14: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-15: INITIAL false preprocessing

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
Peterson-PT-3-ReachabilityFireability-07: EF 0 1 4 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
97 EF FNDP 7/1794 0/5 Peterson-PT-3-ReachabilityFireability-07 492768 t fired, 1 attempts, .
104 EF STEQ 7/3591 0/5 Peterson-PT-3-ReachabilityFireability-07 sara not yet started (preprocessing).
108 EF SRCH 7/3591 2/5 Peterson-PT-3-ReachabilityFireability-07 285313 m, 42771 m/sec, 840939 t fired, .
109 EF EXCL 6/3592 1/32 Peterson-PT-3-ReachabilityFireability-07 160974 m, 30539 m/sec, 391205 t fired, .

Time elapsed: 14 secs. Pages in use: 3
# running tasks: 4 of 4 Visible: 16
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
Peterson-PT-3-ReachabilityFireability-00: EF true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-01: EF true tandem / insertion
Peterson-PT-3-ReachabilityFireability-02: EF true tandem / insertion
Peterson-PT-3-ReachabilityFireability-03: AG false tandem / insertion
Peterson-PT-3-ReachabilityFireability-04: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-05: EF true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-06: EF true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-08: AG true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-09: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-10: AG true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-11: INITIAL false preprocessing
Peterson-PT-3-ReachabilityFireability-12: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-13: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-14: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-15: INITIAL false preprocessing

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
Peterson-PT-3-ReachabilityFireability-07: EF 0 1 4 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
97 EF FNDP 12/1789 0/5 Peterson-PT-3-ReachabilityFireability-07 885943 t fired, 1 attempts, .
104 EF STEQ 12/3586 0/5 Peterson-PT-3-ReachabilityFireability-07 sara not yet started (preprocessing).
108 EF SRCH 12/3586 2/5 Peterson-PT-3-ReachabilityFireability-07 493069 m, 41551 m/sec, 1460543 t fired, .
109 EF EXCL 11/3592 2/32 Peterson-PT-3-ReachabilityFireability-07 306114 m, 29028 m/sec, 745361 t fired, .

Time elapsed: 19 secs. Pages in use: 4
# running tasks: 4 of 4 Visible: 16
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
Peterson-PT-3-ReachabilityFireability-00: EF true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-01: EF true tandem / insertion
Peterson-PT-3-ReachabilityFireability-02: EF true tandem / insertion
Peterson-PT-3-ReachabilityFireability-03: AG false tandem / insertion
Peterson-PT-3-ReachabilityFireability-04: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-05: EF true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-06: EF true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-08: AG true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-09: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-10: AG true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-11: INITIAL false preprocessing
Peterson-PT-3-ReachabilityFireability-12: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-13: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-14: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-15: INITIAL false preprocessing

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
Peterson-PT-3-ReachabilityFireability-07: EF 0 1 4 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
97 EF FNDP 17/1784 0/5 Peterson-PT-3-ReachabilityFireability-07 1254941 t fired, 2 attempts, .
104 EF STEQ 17/3581 0/5 Peterson-PT-3-ReachabilityFireability-07 sara not yet started (preprocessing).
108 EF SRCH 17/3581 3/5 Peterson-PT-3-ReachabilityFireability-07 733536 m, 48093 m/sec, 2193312 t fired, .
109 EF EXCL 16/3592 2/32 Peterson-PT-3-ReachabilityFireability-07 428316 m, 24440 m/sec, 1044552 t fired, .

Time elapsed: 24 secs. Pages in use: 5
# running tasks: 4 of 4 Visible: 16
lola: FINISHED task # 56 (type EQUN) for Peterson-PT-3-ReachabilityFireability-03
lola: result : unknown
lola: FINISHED task # 67 (type EQUN) for Peterson-PT-3-ReachabilityFireability-01
lola: result : unknown
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
Peterson-PT-3-ReachabilityFireability-00: EF true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-01: EF true tandem / insertion
Peterson-PT-3-ReachabilityFireability-02: EF true tandem / insertion
Peterson-PT-3-ReachabilityFireability-03: AG false tandem / insertion
Peterson-PT-3-ReachabilityFireability-04: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-05: EF true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-06: EF true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-08: AG true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-09: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-10: AG true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-11: INITIAL false preprocessing
Peterson-PT-3-ReachabilityFireability-12: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-13: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-14: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-15: INITIAL false preprocessing

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
Peterson-PT-3-ReachabilityFireability-07: EF 0 1 4 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
97 EF FNDP 22/1774 0/5 Peterson-PT-3-ReachabilityFireability-07 1668347 t fired, 2 attempts, .
104 EF STEQ 22/3571 0/5 Peterson-PT-3-ReachabilityFireability-07 sara not yet started (preprocessing).
108 EF SRCH 22/3571 4/5 Peterson-PT-3-ReachabilityFireability-07 964230 m, 46138 m/sec, 2879318 t fired, .
109 EF EXCL 21/3592 3/32 Peterson-PT-3-ReachabilityFireability-07 556941 m, 25725 m/sec, 1360474 t fired, .

Time elapsed: 29 secs. Pages in use: 7
# running tasks: 4 of 4 Visible: 16
lola: FINISHED task # 104 (type EQUN) for Peterson-PT-3-ReachabilityFireability-07
lola: result : unknown
lola: LAUNCH task # 121 (type SRCH) for 21 Peterson-PT-3-ReachabilityFireability-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 121 (type SRCH) for Peterson-PT-3-ReachabilityFireability-07
lola: result : unknown
lola: time used : 0.000000
lola: memory pages used : 1
lola: FINISHED task # 100 (type EQUN) for Peterson-PT-3-ReachabilityFireability-02
lola: result : unknown
lola: CANCELED task # 108 (type SRCH) for Peterson-PT-3-ReachabilityFireability-07 (memory limit exceeded)
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
Peterson-PT-3-ReachabilityFireability-00: EF true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-01: EF true tandem / insertion
Peterson-PT-3-ReachabilityFireability-02: EF true tandem / insertion
Peterson-PT-3-ReachabilityFireability-03: AG false tandem / insertion
Peterson-PT-3-ReachabilityFireability-04: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-05: EF true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-06: EF true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-08: AG true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-09: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-10: AG true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-11: INITIAL false preprocessing
Peterson-PT-3-ReachabilityFireability-12: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-13: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-14: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-15: INITIAL false preprocessing

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
Peterson-PT-3-ReachabilityFireability-07: EF 0 0 2 0 3 0 1 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
97 EF FNDP 27/3593 0/5 Peterson-PT-3-ReachabilityFireability-07 2252497 t fired, 3 attempts, .
109 EF EXCL 26/3592 4/32 Peterson-PT-3-ReachabilityFireability-07 745360 m, 37683 m/sec, 1826678 t fired, .

Time elapsed: 34 secs. Pages in use: 9
# running tasks: 3 of 4 Visible: 16
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
Peterson-PT-3-ReachabilityFireability-00: EF true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-01: EF true tandem / insertion
Peterson-PT-3-ReachabilityFireability-02: EF true tandem / insertion
Peterson-PT-3-ReachabilityFireability-03: AG false tandem / insertion
Peterson-PT-3-ReachabilityFireability-04: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-05: EF true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-06: EF true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-08: AG true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-09: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-10: AG true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-11: INITIAL false preprocessing
Peterson-PT-3-ReachabilityFireability-12: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-13: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-14: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-15: INITIAL false preprocessing

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
Peterson-PT-3-ReachabilityFireability-07: EF 0 0 2 0 3 0 1 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
97 EF FNDP 32/3593 0/5 Peterson-PT-3-ReachabilityFireability-07 2876507 t fired, 3 attempts, .
109 EF EXCL 31/3592 5/32 Peterson-PT-3-ReachabilityFireability-07 953994 m, 41726 m/sec, 2345018 t fired, .

Time elapsed: 39 secs. Pages in use: 9
# running tasks: 2 of 4 Visible: 16
lola: FINISHED task # 109 (type EXCL) for Peterson-PT-3-ReachabilityFireability-07
lola: result : false
lola: markings : 1087784
lola: fired transitions : 2665902
lola: time used : 34.000000
lola: memory pages used : 5
lola: CANCELED task # 97 (type FNDP) for Peterson-PT-3-ReachabilityFireability-07 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
Peterson-PT-3-ReachabilityFireability-00: EF true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-01: EF true tandem / insertion
Peterson-PT-3-ReachabilityFireability-02: EF true tandem / insertion
Peterson-PT-3-ReachabilityFireability-03: AG false tandem / insertion
Peterson-PT-3-ReachabilityFireability-04: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-05: EF true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-06: EF true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-07: EF false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-08: AG true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-09: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-10: AG true tandem / relaxed
Peterson-PT-3-ReachabilityFireability-11: INITIAL false preprocessing
Peterson-PT-3-ReachabilityFireability-12: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-13: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-14: AG false tandem / relaxed
Peterson-PT-3-ReachabilityFireability-15: INITIAL false preprocessing


Time elapsed: 42 secs. Pages in use: 9

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="Peterson-PT-3"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is Peterson-PT-3, 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 r263-smll-167863538500615"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-3.tgz
mv Peterson-PT-3 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 ;