fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r103-tall-167814478400479
Last Updated
May 14, 2023

About the Execution of LoLa+red for DES-PT-50a

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
431.823 63966.00 88310.00 321.30 TTTFTFTFFFFFTTTT normal

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.r103-tall-167814478400479.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 DES-PT-50a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r103-tall-167814478400479
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 7.4K Feb 26 15:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 26 15:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 15:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 15:39 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 3.4K Feb 25 15:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.1K Feb 26 15:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 26 15:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Feb 26 15:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Feb 26 15:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 97K 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 DES-PT-50a-ReachabilityFireability-00
FORMULA_NAME DES-PT-50a-ReachabilityFireability-01
FORMULA_NAME DES-PT-50a-ReachabilityFireability-02
FORMULA_NAME DES-PT-50a-ReachabilityFireability-03
FORMULA_NAME DES-PT-50a-ReachabilityFireability-04
FORMULA_NAME DES-PT-50a-ReachabilityFireability-05
FORMULA_NAME DES-PT-50a-ReachabilityFireability-06
FORMULA_NAME DES-PT-50a-ReachabilityFireability-07
FORMULA_NAME DES-PT-50a-ReachabilityFireability-08
FORMULA_NAME DES-PT-50a-ReachabilityFireability-09
FORMULA_NAME DES-PT-50a-ReachabilityFireability-10
FORMULA_NAME DES-PT-50a-ReachabilityFireability-11
FORMULA_NAME DES-PT-50a-ReachabilityFireability-12
FORMULA_NAME DES-PT-50a-ReachabilityFireability-13
FORMULA_NAME DES-PT-50a-ReachabilityFireability-14
FORMULA_NAME DES-PT-50a-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678254427855

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=DES-PT-50a
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-08 05:47:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-08 05:47:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 05:47:09] [INFO ] Load time of PNML (sax parser for PT used): 60 ms
[2023-03-08 05:47:09] [INFO ] Transformed 314 places.
[2023-03-08 05:47:09] [INFO ] Transformed 271 transitions.
[2023-03-08 05:47:09] [INFO ] Found NUPN structural information;
[2023-03-08 05:47:09] [INFO ] Parsed PT model containing 314 places and 271 transitions and 1306 arcs in 121 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Incomplete random walk after 10000 steps, including 213 resets, run finished after 469 ms. (steps per millisecond=21 ) properties (out of 16) seen :4
FORMULA DES-PT-50a-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50a-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50a-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50a-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 52 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 44 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 64 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 257 rows 314 cols
[2023-03-08 05:47:10] [INFO ] Computed 59 place invariants in 23 ms
[2023-03-08 05:47:11] [INFO ] [Real]Absence check using 34 positive place invariants in 17 ms returned sat
[2023-03-08 05:47:11] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 19 ms returned sat
[2023-03-08 05:47:11] [INFO ] After 333ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2023-03-08 05:47:11] [INFO ] [Nat]Absence check using 34 positive place invariants in 11 ms returned sat
[2023-03-08 05:47:11] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 41 ms returned sat
[2023-03-08 05:47:13] [INFO ] After 2015ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :10
[2023-03-08 05:47:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 05:47:16] [INFO ] After 2248ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :2 sat :10
[2023-03-08 05:47:16] [INFO ] Deduced a trap composed of 9 places in 76 ms of which 3 ms to minimize.
[2023-03-08 05:47:17] [INFO ] Deduced a trap composed of 11 places in 69 ms of which 0 ms to minimize.
[2023-03-08 05:47:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 242 ms
[2023-03-08 05:47:18] [INFO ] Deduced a trap composed of 19 places in 106 ms of which 1 ms to minimize.
[2023-03-08 05:47:18] [INFO ] Deduced a trap composed of 13 places in 76 ms of which 0 ms to minimize.
[2023-03-08 05:47:18] [INFO ] Deduced a trap composed of 12 places in 78 ms of which 1 ms to minimize.
[2023-03-08 05:47:18] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 526 ms
[2023-03-08 05:47:18] [INFO ] Deduced a trap composed of 9 places in 81 ms of which 1 ms to minimize.
[2023-03-08 05:47:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 116 ms
[2023-03-08 05:47:19] [INFO ] After 5348ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :10
Attempting to minimize the solution found.
Minimization took 1330 ms.
[2023-03-08 05:47:20] [INFO ] After 9244ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :10
FORMULA DES-PT-50a-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DES-PT-50a-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 12 Parikh solutions to 10 different solutions.
FORMULA DES-PT-50a-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-50a-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 2 properties in 727 ms.
Support contains 110 out of 314 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 314/314 places, 257/257 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 314 transition count 257
Applied a total of 1 rules in 47 ms. Remains 314 /314 variables (removed 0) and now considering 257/257 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 314/314 places, 257/257 transitions.
Incomplete random walk after 10000 steps, including 222 resets, run finished after 188 ms. (steps per millisecond=53 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 76 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 69 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 50 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 8) seen :0
Interrupted probabilistic random walk after 659412 steps, run timeout after 3001 ms. (steps per millisecond=219 ) properties seen :{}
Probabilistic random walk after 659412 steps, saw 100091 distinct states, run finished after 3004 ms. (steps per millisecond=219 ) properties seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 257 rows 314 cols
[2023-03-08 05:47:25] [INFO ] Computed 59 place invariants in 10 ms
[2023-03-08 05:47:25] [INFO ] [Real]Absence check using 34 positive place invariants in 5 ms returned sat
[2023-03-08 05:47:25] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 28 ms returned sat
[2023-03-08 05:47:25] [INFO ] After 208ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-08 05:47:25] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2023-03-08 05:47:25] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 170 ms returned sat
[2023-03-08 05:47:31] [INFO ] After 5854ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-08 05:47:31] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 05:47:38] [INFO ] After 7061ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2023-03-08 05:47:39] [INFO ] Deduced a trap composed of 10 places in 82 ms of which 4 ms to minimize.
[2023-03-08 05:47:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 166 ms
[2023-03-08 05:47:46] [INFO ] After 14558ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 3988 ms.
[2023-03-08 05:47:50] [INFO ] After 25010ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
FORMULA DES-PT-50a-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 464 ms.
Support contains 88 out of 314 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 314/314 places, 257/257 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 314 transition count 256
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 313 transition count 255
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 313 transition count 255
Applied a total of 3 rules in 24 ms. Remains 313 /314 variables (removed 1) and now considering 255/257 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 313/314 places, 255/257 transitions.
Incomplete random walk after 10000 steps, including 203 resets, run finished after 181 ms. (steps per millisecond=55 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 57 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 70 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 53 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 790076 steps, run timeout after 3001 ms. (steps per millisecond=263 ) properties seen :{}
Probabilistic random walk after 790076 steps, saw 109668 distinct states, run finished after 3002 ms. (steps per millisecond=263 ) properties seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 255 rows 313 cols
[2023-03-08 05:47:54] [INFO ] Computed 60 place invariants in 15 ms
[2023-03-08 05:47:54] [INFO ] [Real]Absence check using 36 positive place invariants in 14 ms returned sat
[2023-03-08 05:47:54] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 18 ms returned sat
[2023-03-08 05:47:54] [INFO ] After 142ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-08 05:47:54] [INFO ] [Nat]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-08 05:47:54] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 140 ms returned sat
[2023-03-08 05:47:55] [INFO ] After 980ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-08 05:47:55] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 05:47:56] [INFO ] After 665ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-08 05:47:56] [INFO ] Deduced a trap composed of 10 places in 52 ms of which 0 ms to minimize.
[2023-03-08 05:47:56] [INFO ] Deduced a trap composed of 12 places in 46 ms of which 0 ms to minimize.
[2023-03-08 05:47:56] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 142 ms
[2023-03-08 05:47:57] [INFO ] Deduced a trap composed of 9 places in 89 ms of which 0 ms to minimize.
[2023-03-08 05:47:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 205 ms
[2023-03-08 05:47:57] [INFO ] After 1966ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 683 ms.
[2023-03-08 05:47:58] [INFO ] After 3975ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 442 ms.
Support contains 88 out of 313 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 313/313 places, 255/255 transitions.
Applied a total of 0 rules in 12 ms. Remains 313 /313 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 313/313 places, 255/255 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 313/313 places, 255/255 transitions.
Applied a total of 0 rules in 10 ms. Remains 313 /313 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2023-03-08 05:47:58] [INFO ] Invariant cache hit.
[2023-03-08 05:47:59] [INFO ] Implicit Places using invariants in 157 ms returned [211]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 159 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 312/313 places, 255/255 transitions.
Applied a total of 0 rules in 10 ms. Remains 312 /312 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 181 ms. Remains : 312/313 places, 255/255 transitions.
Incomplete random walk after 10000 steps, including 199 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 72 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 872210 steps, run timeout after 3001 ms. (steps per millisecond=290 ) properties seen :{}
Probabilistic random walk after 872210 steps, saw 121274 distinct states, run finished after 3001 ms. (steps per millisecond=290 ) properties seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 255 rows 312 cols
[2023-03-08 05:48:02] [INFO ] Computed 59 place invariants in 9 ms
[2023-03-08 05:48:02] [INFO ] [Real]Absence check using 35 positive place invariants in 5 ms returned sat
[2023-03-08 05:48:02] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 17 ms returned sat
[2023-03-08 05:48:02] [INFO ] After 122ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-08 05:48:02] [INFO ] [Nat]Absence check using 35 positive place invariants in 5 ms returned sat
[2023-03-08 05:48:02] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 79 ms returned sat
[2023-03-08 05:48:03] [INFO ] After 851ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-08 05:48:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 05:48:04] [INFO ] After 624ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-08 05:48:04] [INFO ] Deduced a trap composed of 13 places in 54 ms of which 0 ms to minimize.
[2023-03-08 05:48:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 82 ms
[2023-03-08 05:48:05] [INFO ] After 1306ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 621 ms.
[2023-03-08 05:48:05] [INFO ] After 3012ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 364 ms.
Support contains 88 out of 312 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 312/312 places, 255/255 transitions.
Applied a total of 0 rules in 10 ms. Remains 312 /312 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 312/312 places, 255/255 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 312/312 places, 255/255 transitions.
Applied a total of 0 rules in 12 ms. Remains 312 /312 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2023-03-08 05:48:06] [INFO ] Invariant cache hit.
[2023-03-08 05:48:06] [INFO ] Implicit Places using invariants in 131 ms returned []
[2023-03-08 05:48:06] [INFO ] Invariant cache hit.
[2023-03-08 05:48:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 05:48:06] [INFO ] Implicit Places using invariants and state equation in 308 ms returned []
Implicit Place search using SMT with State Equation took 440 ms to find 0 implicit places.
[2023-03-08 05:48:06] [INFO ] Redundant transitions in 13 ms returned []
[2023-03-08 05:48:06] [INFO ] Invariant cache hit.
[2023-03-08 05:48:06] [INFO ] Dead Transitions using invariants and state equation in 125 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 599 ms. Remains : 312/312 places, 255/255 transitions.
Applied a total of 0 rules in 9 ms. Remains 312 /312 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Running SMT prover for 7 properties.
[2023-03-08 05:48:06] [INFO ] Invariant cache hit.
[2023-03-08 05:48:06] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 05:48:06] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 19 ms returned sat
[2023-03-08 05:48:06] [INFO ] After 121ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-08 05:48:07] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 05:48:07] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 98 ms returned sat
[2023-03-08 05:48:08] [INFO ] After 899ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-08 05:48:08] [INFO ] Deduced a trap composed of 6 places in 35 ms of which 0 ms to minimize.
[2023-03-08 05:48:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 72 ms
[2023-03-08 05:48:08] [INFO ] Deduced a trap composed of 13 places in 67 ms of which 0 ms to minimize.
[2023-03-08 05:48:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 110 ms
[2023-03-08 05:48:09] [INFO ] After 1852ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 755 ms.
[2023-03-08 05:48:09] [INFO ] After 2896ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
[2023-03-08 05:48:09] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 4 ms.
[2023-03-08 05:48:09] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 312 places, 255 transitions and 1241 arcs took 2 ms.
[2023-03-08 05:48:10] [INFO ] Flatten gal took : 53 ms
Total runtime 60830 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT DES-PT-50a
BK_EXAMINATION: ReachabilityFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374
ReachabilityFireability

FORMULA DES-PT-50a-ReachabilityFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-50a-ReachabilityFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-50a-ReachabilityFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-50a-ReachabilityFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-50a-ReachabilityFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-50a-ReachabilityFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-50a-ReachabilityFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678254491821

--------------------
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/374/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/374/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/374/ReachabilityFireability.xml
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: 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: LAUNCH task # 26 (type EXCL) for 3 DES-PT-50a-ReachabilityFireability-01
lola: time limit : 514 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 22 (type FNDP) for 3 DES-PT-50a-ReachabilityFireability-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 23 (type EQUN) for 3 DES-PT-50a-ReachabilityFireability-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 25 (type SRCH) for 3 DES-PT-50a-ReachabilityFireability-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
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: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: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: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:711
lola: FINISHED task # 25 (type SRCH) for DES-PT-50a-ReachabilityFireability-01
lola: result : true
lola: markings : 903
lola: fired transitions : 930
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 22 (type FNDP) for DES-PT-50a-ReachabilityFireability-01 (obsolete)
lola: CANCELED task # 23 (type EQUN) for DES-PT-50a-ReachabilityFireability-01 (obsolete)
lola: CANCELED task # 26 (type EXCL) for DES-PT-50a-ReachabilityFireability-01 (obsolete)
lola: LAUNCH task # 48 (type EXCL) for 0 DES-PT-50a-ReachabilityFireability-00
lola: time limit : 719 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 52 (type FNDP) for 9 DES-PT-50a-ReachabilityFireability-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 53 (type EQUN) for 9 DES-PT-50a-ReachabilityFireability-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 55 (type SRCH) for 9 DES-PT-50a-ReachabilityFireability-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 23 (type EQUN) for DES-PT-50a-ReachabilityFireability-01
lola: result : unknown
lola: FINISHED task # 22 (type FNDP) for DES-PT-50a-ReachabilityFireability-01
lola: result : unknown
lola: fired transitions : 204
lola: tried executions : 6
lola: time used : 0.000000
lola: memory pages used : 0
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: FINISHED task # 55 (type SRCH) for DES-PT-50a-ReachabilityFireability-06
lola: result : true
lola: markings : 11508
lola: fired transitions : 13642
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 52 (type FNDP) for DES-PT-50a-ReachabilityFireability-06 (obsolete)
lola: CANCELED task # 53 (type EQUN) for DES-PT-50a-ReachabilityFireability-06 (obsolete)
lola: LAUNCH task # 59 (type FNDP) for 18 DES-PT-50a-ReachabilityFireability-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 60 (type EQUN) for 18 DES-PT-50a-ReachabilityFireability-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 62 (type SRCH) for 18 DES-PT-50a-ReachabilityFireability-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 52 (type FNDP) for DES-PT-50a-ReachabilityFireability-06
lola: result : unknown
lola: fired transitions : 46035
lola: tried executions : 614
lola: time used : 0.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 53 (type EQUN) for DES-PT-50a-ReachabilityFireability-06
lola: result : unknown
sara: try reading problem file /home/mcc/execution/374/ReachabilityFireability-60.sara.
lola: FINISHED task # 48 (type EXCL) for DES-PT-50a-ReachabilityFireability-00
lola: result : true
lola: markings : 8224
lola: fired transitions : 8382
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 51 (type EXCL) for 12 DES-PT-50a-ReachabilityFireability-08
lola: time limit : 899 sec
lola: memory limit: 32 pages
sara: place or transition ordering is non-deterministic
lola: FINISHED task # 62 (type SRCH) for DES-PT-50a-ReachabilityFireability-14
lola: result : true
lola: markings : 24846
lola: fired transitions : 30197
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 59 (type FNDP) for DES-PT-50a-ReachabilityFireability-14 (obsolete)
lola: CANCELED task # 60 (type EQUN) for DES-PT-50a-ReachabilityFireability-14 (obsolete)
lola: LAUNCH task # 41 (type FNDP) for 15 DES-PT-50a-ReachabilityFireability-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 42 (type EQUN) for 15 DES-PT-50a-ReachabilityFireability-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 44 (type SRCH) for 15 DES-PT-50a-ReachabilityFireability-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 59 (type FNDP) for DES-PT-50a-ReachabilityFireability-14
lola: result : unknown
lola: fired transitions : 92131
lola: tried executions : 2158
lola: time used : 0.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 60 (type EQUN) for DES-PT-50a-ReachabilityFireability-14
lola: result : unknown
lola: FINISHED task # 44 (type SRCH) for DES-PT-50a-ReachabilityFireability-13
lola: result : true
lola: markings : 1029
lola: fired transitions : 1028
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 41 (type FNDP) for DES-PT-50a-ReachabilityFireability-13 (obsolete)
lola: CANCELED task # 42 (type EQUN) for DES-PT-50a-ReachabilityFireability-13 (obsolete)
lola: LAUNCH task # 29 (type FNDP) for 6 DES-PT-50a-ReachabilityFireability-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 30 (type EQUN) for 6 DES-PT-50a-ReachabilityFireability-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 33 (type SRCH) for 6 DES-PT-50a-ReachabilityFireability-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 41 (type FNDP) for DES-PT-50a-ReachabilityFireability-13
lola: result : unknown
lola: fired transitions : 5123
lola: tried executions : 77
lola: time used : 0.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
sara: try reading problem file /home/mcc/execution/374/ReachabilityFireability-42.sara.
sara: place or transition ordering is non-deterministic
sara: try reading problem file /home/mcc/execution/374/ReachabilityFireability-30.sara.
sara: place or transition ordering is non-deterministic
lola: FINISHED task # 33 (type SRCH) for DES-PT-50a-ReachabilityFireability-03
lola: result : true
lola: markings : 43074
lola: fired transitions : 52779
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 29 (type FNDP) for DES-PT-50a-ReachabilityFireability-03 (obsolete)
lola: CANCELED task # 30 (type EQUN) for DES-PT-50a-ReachabilityFireability-03 (obsolete)
lola: LAUNCH task # 35 (type FNDP) for 12 DES-PT-50a-ReachabilityFireability-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 36 (type EQUN) for 12 DES-PT-50a-ReachabilityFireability-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 50 (type SRCH) for 12 DES-PT-50a-ReachabilityFireability-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 29 (type FNDP) for DES-PT-50a-ReachabilityFireability-03
lola: result : unknown
lola: fired transitions : 208161
lola: tried executions : 4772
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 30 (type EQUN) for DES-PT-50a-ReachabilityFireability-03
lola: result : unknown
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
sara: try reading problem file /home/mcc/execution/374/ReachabilityFireability-36.sara.
sara: place or transition ordering is non-deterministic
lola: FINISHED task # 50 (type SRCH) for DES-PT-50a-ReachabilityFireability-08
lola: result : true
lola: markings : 19690
lola: fired transitions : 23827
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 35 (type FNDP) for DES-PT-50a-ReachabilityFireability-08 (obsolete)
lola: CANCELED task # 36 (type EQUN) for DES-PT-50a-ReachabilityFireability-08 (obsolete)
lola: CANCELED task # 51 (type EXCL) for DES-PT-50a-ReachabilityFireability-08 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
DES-PT-50a-ReachabilityFireability-00: EF true tandem / relaxed
DES-PT-50a-ReachabilityFireability-01: EF true tandem / insertion
DES-PT-50a-ReachabilityFireability-03: AG false tandem / insertion
DES-PT-50a-ReachabilityFireability-06: EF true tandem / insertion
DES-PT-50a-ReachabilityFireability-08: AG false tandem / insertion
DES-PT-50a-ReachabilityFireability-13: EF true tandem / insertion
DES-PT-50a-ReachabilityFireability-14: EF true tandem / insertion


Time elapsed: 1 secs. Pages in use: 2

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="DES-PT-50a"
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 DES-PT-50a, 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 r103-tall-167814478400479"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-50a.tgz
mv DES-PT-50a 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 ;