Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r294-smll-165463873100542.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is AutonomousCar-PT-09a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r294-smll-165463873100542
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 7.2K Jun 7 15:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Jun 7 15:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Jun 7 15:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Jun 7 15:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Jun 3 16:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Jun 3 16:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 3 16:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 3 16:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 3 16:02 NewModel
-rw-r--r-- 1 mcc users 11K Jun 7 15:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Jun 7 15:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Jun 7 15:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 98K Jun 7 15:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 3 16:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 3 16:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 3 16:02 equiv_col
-rw-r--r-- 1 mcc users 4 Jun 3 16:02 instance
-rw-r--r-- 1 mcc users 6 Jun 3 16:02 iscolored
-rw-r--r-- 1 mcc users 781K Jun 3 16:02 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 AutonomousCar-PT-09a-ReachabilityCardinality-00
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-01
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-02
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-03
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-04
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-05
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-06
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-07
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-08
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-09
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-10
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-11
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-12
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-13
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-14
FORMULA_NAME AutonomousCar-PT-09a-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654920372168

Running Version 202205111006
[2022-06-11 04:06:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-11 04:06:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-11 04:06:14] [INFO ] Load time of PNML (sax parser for PT used): 346 ms
[2022-06-11 04:06:14] [INFO ] Transformed 89 places.
[2022-06-11 04:06:14] [INFO ] Transformed 1249 transitions.
[2022-06-11 04:06:14] [INFO ] Found NUPN structural information;
[2022-06-11 04:06:14] [INFO ] Parsed PT model containing 89 places and 1249 transitions in 552 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 29 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 345 transitions
Reduce redundant transitions removed 345 transitions.
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 484 resets, run finished after 1098 ms. (steps per millisecond=9 ) properties (out of 12) seen :3
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 9) seen :1
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 38 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2022-06-11 04:06:16] [INFO ] Flow matrix only has 903 transitions (discarded 1 similar events)
// Phase 1: matrix 903 rows 89 cols
[2022-06-11 04:06:16] [INFO ] Computed 14 place invariants in 42 ms
[2022-06-11 04:06:17] [INFO ] After 286ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2022-06-11 04:06:17] [INFO ] [Nat]Absence check using 14 positive place invariants in 8 ms returned sat
[2022-06-11 04:06:18] [INFO ] After 718ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :3
[2022-06-11 04:06:18] [INFO ] State equation strengthened by 327 read => feed constraints.
[2022-06-11 04:06:18] [INFO ] After 336ms SMT Verify possible using 327 Read/Feed constraints in natural domain returned unsat :5 sat :3
[2022-06-11 04:06:19] [INFO ] Deduced a trap composed of 15 places in 741 ms of which 11 ms to minimize.
[2022-06-11 04:06:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 833 ms
[2022-06-11 04:06:19] [INFO ] After 1519ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :3
Attempting to minimize the solution found.
Minimization took 302 ms.
[2022-06-11 04:06:19] [INFO ] After 2700ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :3
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 1640 ms.
Support contains 27 out of 89 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 89/89 places, 904/904 transitions.
Graph (complete) has 1045 edges and 89 vertex of which 88 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.31 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 88 transition count 898
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5 rules applied. Total rules applied 11 place count 84 transition count 897
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 12 place count 83 transition count 897
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 16 place count 79 transition count 857
Iterating global reduction 3 with 4 rules applied. Total rules applied 20 place count 79 transition count 857
Free-agglomeration rule applied 6 times.
Iterating global reduction 3 with 6 rules applied. Total rules applied 26 place count 79 transition count 851
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 3 with 42 rules applied. Total rules applied 68 place count 73 transition count 815
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 69 place count 73 transition count 815
Applied a total of 69 rules in 415 ms. Remains 73 /89 variables (removed 16) and now considering 815/904 (removed 89) transitions.
Finished structural reductions, in 1 iterations. Remains : 73/89 places, 815/904 transitions.
Incomplete random walk after 1000000 steps, including 37722 resets, run finished after 25837 ms. (steps per millisecond=38 ) properties (out of 3) seen :1
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 3359 resets, run finished after 1817 ms. (steps per millisecond=550 ) properties (out of 2) seen :1
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 2225 resets, run finished after 2898 ms. (steps per millisecond=345 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 815 rows 73 cols
[2022-06-11 04:06:52] [INFO ] Computed 13 place invariants in 17 ms
[2022-06-11 04:06:52] [INFO ] After 50ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-11 04:06:52] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2022-06-11 04:06:53] [INFO ] After 607ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-11 04:06:53] [INFO ] State equation strengthened by 255 read => feed constraints.
[2022-06-11 04:06:53] [INFO ] After 208ms SMT Verify possible using 255 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-11 04:06:53] [INFO ] After 379ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 167 ms.
[2022-06-11 04:06:53] [INFO ] After 1240ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3070 ms.
Support contains 24 out of 73 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 73/73 places, 815/815 transitions.
Graph (complete) has 926 edges and 73 vertex of which 72 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 72 transition count 814
Applied a total of 2 rules in 71 ms. Remains 72 /73 variables (removed 1) and now considering 814/815 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 72/73 places, 814/815 transitions.
Incomplete random walk after 1000000 steps, including 34117 resets, run finished after 13970 ms. (steps per millisecond=71 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2231 resets, run finished after 2911 ms. (steps per millisecond=343 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 14892834 steps, run timeout after 48001 ms. (steps per millisecond=310 ) properties seen :{}
Probabilistic random walk after 14892834 steps, saw 1850723 distinct states, run finished after 48004 ms. (steps per millisecond=310 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 814 rows 72 cols
[2022-06-11 04:08:02] [INFO ] Computed 13 place invariants in 9 ms
[2022-06-11 04:08:02] [INFO ] After 39ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-11 04:08:02] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2022-06-11 04:08:02] [INFO ] After 520ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-11 04:08:02] [INFO ] State equation strengthened by 255 read => feed constraints.
[2022-06-11 04:08:02] [INFO ] After 214ms SMT Verify possible using 255 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-11 04:08:03] [INFO ] After 395ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 182 ms.
[2022-06-11 04:08:03] [INFO ] After 1152ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2450 ms.
Support contains 24 out of 72 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 72/72 places, 814/814 transitions.
Applied a total of 0 rules in 51 ms. Remains 72 /72 variables (removed 0) and now considering 814/814 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 72/72 places, 814/814 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 72/72 places, 814/814 transitions.
Applied a total of 0 rules in 78 ms. Remains 72 /72 variables (removed 0) and now considering 814/814 (removed 0) transitions.
// Phase 1: matrix 814 rows 72 cols
[2022-06-11 04:08:05] [INFO ] Computed 13 place invariants in 8 ms
[2022-06-11 04:08:06] [INFO ] Implicit Places using invariants in 443 ms returned []
// Phase 1: matrix 814 rows 72 cols
[2022-06-11 04:08:06] [INFO ] Computed 13 place invariants in 8 ms
[2022-06-11 04:08:06] [INFO ] State equation strengthened by 255 read => feed constraints.
[2022-06-11 04:08:06] [INFO ] Implicit Places using invariants and state equation in 679 ms returned [68, 70]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1128 ms to find 2 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 70/72 places, 814/814 transitions.
Applied a total of 0 rules in 51 ms. Remains 70 /70 variables (removed 0) and now considering 814/814 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 70/72 places, 814/814 transitions.
Incomplete random walk after 1000000 steps, including 34887 resets, run finished after 14112 ms. (steps per millisecond=70 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2217 resets, run finished after 2951 ms. (steps per millisecond=338 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 16121412 steps, run timeout after 51001 ms. (steps per millisecond=316 ) properties seen :{}
Probabilistic random walk after 16121412 steps, saw 1984970 distinct states, run finished after 51002 ms. (steps per millisecond=316 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 814 rows 70 cols
[2022-06-11 04:09:15] [INFO ] Computed 11 place invariants in 9 ms
[2022-06-11 04:09:15] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-11 04:09:15] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2022-06-11 04:09:15] [INFO ] After 486ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-11 04:09:15] [INFO ] State equation strengthened by 255 read => feed constraints.
[2022-06-11 04:09:15] [INFO ] After 182ms SMT Verify possible using 255 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-11 04:09:16] [INFO ] After 362ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 170 ms.
[2022-06-11 04:09:16] [INFO ] After 1076ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5074 ms.
Support contains 24 out of 70 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 70/70 places, 814/814 transitions.
Applied a total of 0 rules in 47 ms. Remains 70 /70 variables (removed 0) and now considering 814/814 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 70/70 places, 814/814 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 70/70 places, 814/814 transitions.
Applied a total of 0 rules in 47 ms. Remains 70 /70 variables (removed 0) and now considering 814/814 (removed 0) transitions.
// Phase 1: matrix 814 rows 70 cols
[2022-06-11 04:09:21] [INFO ] Computed 11 place invariants in 6 ms
[2022-06-11 04:09:21] [INFO ] Implicit Places using invariants in 424 ms returned []
// Phase 1: matrix 814 rows 70 cols
[2022-06-11 04:09:21] [INFO ] Computed 11 place invariants in 6 ms
[2022-06-11 04:09:22] [INFO ] State equation strengthened by 255 read => feed constraints.
[2022-06-11 04:09:22] [INFO ] Implicit Places using invariants and state equation in 824 ms returned []
Implicit Place search using SMT with State Equation took 1254 ms to find 0 implicit places.
[2022-06-11 04:09:22] [INFO ] Redundant transitions in 68 ms returned []
// Phase 1: matrix 814 rows 70 cols
[2022-06-11 04:09:22] [INFO ] Computed 11 place invariants in 5 ms
[2022-06-11 04:09:23] [INFO ] Dead Transitions using invariants and state equation in 740 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 70/70 places, 814/814 transitions.
Incomplete random walk after 1000000 steps, including 34897 resets, run finished after 13804 ms. (steps per millisecond=72 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2260 resets, run finished after 2959 ms. (steps per millisecond=337 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 15083338 steps, run timeout after 48001 ms. (steps per millisecond=314 ) properties seen :{}
Probabilistic random walk after 15083338 steps, saw 1875524 distinct states, run finished after 48002 ms. (steps per millisecond=314 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 814 rows 70 cols
[2022-06-11 04:10:28] [INFO ] Computed 11 place invariants in 5 ms
[2022-06-11 04:10:28] [INFO ] After 35ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-11 04:10:28] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2022-06-11 04:10:28] [INFO ] After 461ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-11 04:10:28] [INFO ] State equation strengthened by 255 read => feed constraints.
[2022-06-11 04:10:29] [INFO ] After 179ms SMT Verify possible using 255 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-11 04:10:29] [INFO ] After 358ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 171 ms.
[2022-06-11 04:10:29] [INFO ] After 1038ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5144 ms.
Support contains 24 out of 70 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 70/70 places, 814/814 transitions.
Applied a total of 0 rules in 47 ms. Remains 70 /70 variables (removed 0) and now considering 814/814 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 70/70 places, 814/814 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 70/70 places, 814/814 transitions.
Applied a total of 0 rules in 46 ms. Remains 70 /70 variables (removed 0) and now considering 814/814 (removed 0) transitions.
// Phase 1: matrix 814 rows 70 cols
[2022-06-11 04:10:34] [INFO ] Computed 11 place invariants in 4 ms
[2022-06-11 04:10:34] [INFO ] Implicit Places using invariants in 288 ms returned []
// Phase 1: matrix 814 rows 70 cols
[2022-06-11 04:10:34] [INFO ] Computed 11 place invariants in 5 ms
[2022-06-11 04:10:35] [INFO ] State equation strengthened by 255 read => feed constraints.
[2022-06-11 04:10:35] [INFO ] Implicit Places using invariants and state equation in 624 ms returned []
Implicit Place search using SMT with State Equation took 917 ms to find 0 implicit places.
[2022-06-11 04:10:35] [INFO ] Redundant transitions in 17 ms returned []
// Phase 1: matrix 814 rows 70 cols
[2022-06-11 04:10:35] [INFO ] Computed 11 place invariants in 6 ms
[2022-06-11 04:10:36] [INFO ] Dead Transitions using invariants and state equation in 700 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 70/70 places, 814/814 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 70 transition count 813
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 1 place count 70 transition count 812
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3 place count 69 transition count 812
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 68 transition count 811
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 68 transition count 811
Applied a total of 5 rules in 65 ms. Remains 68 /70 variables (removed 2) and now considering 811/814 (removed 3) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 811 rows 68 cols
[2022-06-11 04:10:36] [INFO ] Computed 12 place invariants in 4 ms
[2022-06-11 04:10:36] [INFO ] After 35ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-11 04:10:36] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2022-06-11 04:10:36] [INFO ] [Nat]Absence check using 11 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-11 04:10:37] [INFO ] After 564ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-11 04:10:37] [INFO ] After 769ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 157 ms.
[2022-06-11 04:10:37] [INFO ] After 985ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-06-11 04:10:38] [INFO ] Flatten gal took : 425 ms
[2022-06-11 04:10:38] [INFO ] Flatten gal took : 171 ms
[2022-06-11 04:10:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5954194066302726243.gal : 50 ms
[2022-06-11 04:10:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6533199521301178192.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5954194066302726243.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6533199521301178192.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality6533199521301178192.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :6 after 15
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :15 after 21
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :21 after 146
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :146 after 178
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :178 after 3714
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :4.13338e+06 after 4.13555e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :4.13555e+06 after 4.17322e+06
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.53366e+07 after 1.53388e+07
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2.65398e+07 after 2.65554e+07
Detected timeout of ITS tools.
[2022-06-11 04:10:53] [INFO ] Flatten gal took : 149 ms
[2022-06-11 04:10:53] [INFO ] Applying decomposition
[2022-06-11 04:10:53] [INFO ] Flatten gal took : 119 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph1506996925166623570.txt' '-o' '/tmp/graph1506996925166623570.bin' '-w' '/tmp/graph1506996925166623570.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1506996925166623570.bin' '-l' '-1' '-v' '-w' '/tmp/graph1506996925166623570.weights' '-q' '0' '-e' '0.001'
[2022-06-11 04:10:54] [INFO ] Decomposing Gal with order
[2022-06-11 04:10:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-11 04:10:55] [INFO ] Removed a total of 6100 redundant transitions.
[2022-06-11 04:10:55] [INFO ] Flatten gal took : 543 ms
[2022-06-11 04:10:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 41 labels/synchronizations in 78 ms.
[2022-06-11 04:10:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2018628191842272839.gal : 8 ms
[2022-06-11 04:10:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4685374594735260112.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2018628191842272839.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4685374594735260112.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...298
Loading property file /tmp/ReachabilityCardinality4685374594735260112.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :2 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :7 after 2126
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :2126 after 3.80174e+06
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.29053e+08,1.22385,35684,792,86,57998,2100,503,165314,94,20135,0
Total reachable state count : 129052801

Verifying 1 reachability properties.
Reachability property AutonomousCar-PT-09a-ReachabilityCardinality-14 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutonomousCar-PT-09a-ReachabilityCardinality-14,40,1.24391,35684,40,25,57998,2100,538,165314,104,20135,2805
[2022-06-11 04:10:56] [INFO ] Flatten gal took : 115 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4697119555588821588
[2022-06-11 04:10:56] [INFO ] Computing symmetric may disable matrix : 814 transitions.
[2022-06-11 04:10:56] [INFO ] Applying decomposition
[2022-06-11 04:10:57] [INFO ] Computation of Complete disable matrix. took 128 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-11 04:10:57] [INFO ] Flatten gal took : 218 ms
[2022-06-11 04:10:57] [INFO ] Computing symmetric may enable matrix : 814 transitions.
[2022-06-11 04:10:57] [INFO ] Flatten gal took : 207 ms
[2022-06-11 04:10:57] [INFO ] Computation of Complete enable matrix. took 107 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-11 04:10:57] [INFO ] Computing Do-Not-Accords matrix : 814 transitions.
[2022-06-11 04:10:57] [INFO ] Input system was already deterministic with 814 transitions.
[2022-06-11 04:10:57] [INFO ] Computation of Completed DNA matrix. took 89 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-11 04:10:57] [INFO ] Built C files in 775ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4697119555588821588
Running compilation step : cd /tmp/ltsmin4697119555588821588;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17418632874970226250.txt' '-o' '/tmp/graph17418632874970226250.bin' '-w' '/tmp/graph17418632874970226250.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17418632874970226250.bin' '-l' '-1' '-v' '-w' '/tmp/graph17418632874970226250.weights' '-q' '0' '-e' '0.001'
[2022-06-11 04:10:57] [INFO ] Decomposing Gal with order
[2022-06-11 04:10:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-11 04:10:58] [INFO ] Removed a total of 6141 redundant transitions.
[2022-06-11 04:10:58] [INFO ] Flatten gal took : 326 ms
[2022-06-11 04:10:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 39 labels/synchronizations in 52 ms.
[2022-06-11 04:10:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2811458286806547974.gal : 9 ms
[2022-06-11 04:10:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality982252583879886511.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2811458286806547974.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality982252583879886511.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...297
Loading property file /tmp/ReachabilityCardinality982252583879886511.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :2 after 9282
[2022-06-11 04:10:58] [INFO ] Ran tautology test, simplified 0 / 1 in 1575 ms.
[2022-06-11 04:10:58] [INFO ] BMC solution for property AutonomousCar-PT-09a-ReachabilityCardinality-14(UNSAT) depth K=0 took 16 ms
[2022-06-11 04:10:58] [INFO ] BMC solution for property AutonomousCar-PT-09a-ReachabilityCardinality-14(UNSAT) depth K=1 took 13 ms
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :9282 after 897842
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :897842 after 2.20666e+06
[2022-06-11 04:10:58] [INFO ] BMC solution for property AutonomousCar-PT-09a-ReachabilityCardinality-14(UNSAT) depth K=2 took 256 ms
[2022-06-11 04:10:59] [INFO ] BMC solution for property AutonomousCar-PT-09a-ReachabilityCardinality-14(UNSAT) depth K=3 took 181 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 814 rows 70 cols
[2022-06-11 04:10:59] [INFO ] Computed 11 place invariants in 6 ms
[2022-06-11 04:10:59] [INFO ] Computed 11 place invariants in 7 ms
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,3.37753e+08,1.05484,29296,1988,151,40339,1557,470,159745,98,14609,0
Total reachable state count : 337752578

Verifying 1 reachability properties.
Reachability property AutonomousCar-PT-09a-ReachabilityCardinality-14 is true.
FORMULA AutonomousCar-PT-09a-ReachabilityCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutonomousCar-PT-09a-ReachabilityCardinality-14,1440,1.13315,29560,42,23,40339,1557,508,159745,109,14609,11202
[2022-06-11 04:11:00] [WARNING] Interrupting SMT solver.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-06-11 04:11:00] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
Exception in thread "Thread-11" [2022-06-11 04:11:00] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:320)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:117)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:283)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:829)
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-06-11 04:11:00] [WARNING] Unexpected error occurred while running SMT. Was verifying AutonomousCar-PT-09a-ReachabilityCardinality-14 SMT depth 4
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:411)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
... 2 more
[2022-06-11 04:11:00] [INFO ] During BMC, SMT solver timed out at depth 4
[2022-06-11 04:11:00] [INFO ] BMC solving timed out (3600000 secs) at depth 4
[2022-06-11 04:11:00] [INFO ] SMT solved 0/ 1 properties. Interrupting SMT analysis.
Total runtime 286084 ms.

BK_STOP 1654920660226

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination ReachabilityCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="AutonomousCar-PT-09a"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is AutonomousCar-PT-09a, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r294-smll-165463873100542"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-09a.tgz
mv AutonomousCar-PT-09a execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;