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.r312-tall-165472282600695.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 RERS2020-PT-pb109, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472282600695
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 85M
-rw-r--r-- 1 mcc users 8.5K Jun 7 17:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Jun 7 17:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Jun 7 17:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Jun 7 17:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Jun 6 15:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Jun 6 15:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Jun 6 15:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 6 15:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 6.5K Jun 7 17:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 55K Jun 7 17:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Jun 7 17:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Jun 7 17:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 6 15:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 6 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 84M Jun 6 12:11 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 RERS2020-PT-pb109-ReachabilityFireability-00
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-01
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-02
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-03
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-04
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-05
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-06
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-07
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-08
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-09
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-10
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-11
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-12
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-13
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-14
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654924788101

Running Version 202205111006
[2022-06-11 05:19:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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 05:19:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-11 05:19:51] [INFO ] Load time of PNML (sax parser for PT used): 2443 ms
[2022-06-11 05:19:51] [INFO ] Transformed 1907 places.
[2022-06-11 05:19:52] [INFO ] Transformed 151872 transitions.
[2022-06-11 05:19:52] [INFO ] Found NUPN structural information;
[2022-06-11 05:19:52] [INFO ] Parsed PT model containing 1907 places and 151872 transitions in 2975 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 68 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 6571 transitions
Reduce redundant transitions removed 6571 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1705 ms. (steps per millisecond=5 ) properties (out of 16) seen :1
FORMULA RERS2020-PT-pb109-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 15) seen :0
Interrupted probabilistic random walk after 11179 steps, run timeout after 6001 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 11179 steps, saw 8841 distinct states, run finished after 6003 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 15 properties.
[2022-06-11 05:20:01] [INFO ] Flow matrix only has 100719 transitions (discarded 44582 similar events)
// Phase 1: matrix 100719 rows 1907 cols
[2022-06-11 05:20:02] [INFO ] Computed 31 place invariants in 607 ms
[2022-06-11 05:20:03] [INFO ] [Real]Absence check using 16 positive place invariants in 9 ms returned sat
[2022-06-11 05:20:03] [INFO ] [Real]Absence check using 16 positive and 15 generalized place invariants in 21 ms returned sat
[2022-06-11 05:20:03] [INFO ] After 1063ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:14
[2022-06-11 05:20:04] [INFO ] [Nat]Absence check using 16 positive place invariants in 9 ms returned sat
[2022-06-11 05:20:04] [INFO ] [Nat]Absence check using 16 positive and 15 generalized place invariants in 20 ms returned sat
[2022-06-11 05:20:28] [INFO ] After 23864ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :13
[2022-06-11 05:20:30] [INFO ] State equation strengthened by 5235 read => feed constraints.
[2022-06-11 05:20:30] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-11 05:20:30] [INFO ] After 27000ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0 real:14
FORMULA RERS2020-PT-pb109-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 15 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 289 out of 1907 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1907/1907 places, 145301/145301 transitions.
Graph (complete) has 125691 edges and 1907 vertex of which 1906 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.133 ms
Discarding 1 places :
Also discarding 0 output transitions
Ensure Unique test removed 15 places
Drop transitions removed 3364 transitions
Reduce isomorphic transitions removed 3364 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 3381 rules applied. Total rules applied 3382 place count 1891 transition count 141935
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 3386 place count 1889 transition count 141933
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3386 place count 1889 transition count 141932
Deduced a syphon composed of 1 places in 132 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 3388 place count 1888 transition count 141932
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 91 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 3434 place count 1865 transition count 141909
Drop transitions removed 17 transitions
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 107 transitions.
Iterating post reduction 2 with 107 rules applied. Total rules applied 3541 place count 1865 transition count 141802
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 182 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 3547 place count 1862 transition count 141802
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 3550 place count 1862 transition count 141799
Free-agglomeration rule applied 23 times with reduction of 51 identical transitions.
Iterating global reduction 4 with 23 rules applied. Total rules applied 3573 place count 1862 transition count 141725
Reduce places removed 23 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 138 transitions
Reduce isomorphic transitions removed 140 transitions.
Iterating post reduction 4 with 163 rules applied. Total rules applied 3736 place count 1839 transition count 141585
Free-agglomeration rule applied 3 times.
Iterating global reduction 5 with 3 rules applied. Total rules applied 3739 place count 1839 transition count 141582
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 5 with 19 rules applied. Total rules applied 3758 place count 1836 transition count 141566
Free-agglomeration rule applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 3760 place count 1836 transition count 141564
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 3770 place count 1834 transition count 141556
Free-agglomeration rule applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 3771 place count 1834 transition count 141555
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 3773 place count 1833 transition count 141554
Free-agglomeration rule applied 1 times.
Iterating global reduction 8 with 1 rules applied. Total rules applied 3774 place count 1833 transition count 141553
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 8 with 7 rules applied. Total rules applied 3781 place count 1832 transition count 141547
Free-agglomeration rule (complex) applied 20 times with reduction of 277 identical transitions.
Iterating global reduction 9 with 20 rules applied. Total rules applied 3801 place count 1832 transition count 144082
Reduce places removed 20 places and 0 transitions.
Drop transitions removed 9 transitions
Ensure Unique test removed 472 transitions
Reduce isomorphic transitions removed 481 transitions.
Iterating post reduction 9 with 501 rules applied. Total rules applied 4302 place count 1812 transition count 143601
Applied a total of 4302 rules in 10583 ms. Remains 1812 /1907 variables (removed 95) and now considering 143601/145301 (removed 1700) transitions.
Finished structural reductions, in 1 iterations. Remains : 1812/1907 places, 143601/145301 transitions.
Interrupted random walk after 272770 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=9 ) properties seen 0
Interrupted Best-First random walk after 597803 steps, including 6 resets, run timeout after 5001 ms. (steps per millisecond=119 ) properties seen 0
Interrupted Best-First random walk after 554740 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=110 ) properties seen 0
Interrupted Best-First random walk after 791291 steps, including 3 resets, run timeout after 5001 ms. (steps per millisecond=158 ) properties seen 0
Interrupted Best-First random walk after 598278 steps, including 5 resets, run timeout after 5001 ms. (steps per millisecond=119 ) properties seen 0
Interrupted Best-First random walk after 721790 steps, including 3 resets, run timeout after 5001 ms. (steps per millisecond=144 ) properties seen 0
Interrupted Best-First random walk after 494109 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=98 ) properties seen 0
Interrupted Best-First random walk after 515263 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=103 ) properties seen 0
Interrupted Best-First random walk after 595696 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=119 ) properties seen 0
Interrupted Best-First random walk after 533979 steps, including 3 resets, run timeout after 5001 ms. (steps per millisecond=106 ) properties seen 0
Interrupted Best-First random walk after 583034 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=116 ) properties seen 0
Interrupted Best-First random walk after 789379 steps, including 3 resets, run timeout after 5001 ms. (steps per millisecond=157 ) properties seen 0
Interrupted Best-First random walk after 620479 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=124 ) properties seen 0
Interrupted Best-First random walk after 602848 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=120 ) properties seen 0
Interrupted Best-First random walk after 563622 steps, including 4 resets, run timeout after 5001 ms. (steps per millisecond=112 ) properties seen 0
Interrupted probabilistic random walk after 635963 steps, run timeout after 300001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 635963 steps, saw 506974 distinct states, run finished after 300001 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 14 properties.
[2022-06-11 05:27:21] [INFO ] Flow matrix only has 102342 transitions (discarded 41259 similar events)
// Phase 1: matrix 102342 rows 1812 cols
[2022-06-11 05:27:22] [INFO ] Computed 15 place invariants in 667 ms
[2022-06-11 05:27:22] [INFO ] [Real]Absence check using 15 positive place invariants in 20 ms returned sat
[2022-06-11 05:27:22] [INFO ] After 738ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2022-06-11 05:27:23] [INFO ] [Nat]Absence check using 15 positive place invariants in 21 ms returned sat
[2022-06-11 05:28:07] [INFO ] After 44098ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :14
[2022-06-11 05:28:09] [INFO ] State equation strengthened by 5265 read => feed constraints.
[2022-06-11 05:28:41] [INFO ] After 31882ms SMT Verify possible using 5265 Read/Feed constraints in natural domain returned unsat :0 sat :14
[2022-06-11 05:28:53] [INFO ] Deduced a trap composed of 34 places in 10760 ms of which 14 ms to minimize.
[2022-06-11 05:28:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 14137 ms
[2022-06-11 05:29:33] [INFO ] After 83979ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :14
Attempting to minimize the solution found.
Minimization took 18845 ms.
[2022-06-11 05:29:52] [INFO ] After 149264ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :14
Fused 14 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 289 out of 1812 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1812/1812 places, 143601/143601 transitions.
Applied a total of 0 rules in 853 ms. Remains 1812 /1812 variables (removed 0) and now considering 143601/143601 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1812/1812 places, 143601/143601 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1812/1812 places, 143601/143601 transitions.
Applied a total of 0 rules in 836 ms. Remains 1812 /1812 variables (removed 0) and now considering 143601/143601 (removed 0) transitions.
[2022-06-11 05:29:53] [INFO ] Flow matrix only has 102342 transitions (discarded 41259 similar events)
// Phase 1: matrix 102342 rows 1812 cols
[2022-06-11 05:29:54] [INFO ] Computed 15 place invariants in 541 ms
[2022-06-11 05:29:58] [INFO ] Implicit Places using invariants in 4400 ms returned []
Implicit Place search using SMT only with invariants took 4403 ms to find 0 implicit places.
[2022-06-11 05:29:58] [INFO ] Flow matrix only has 102342 transitions (discarded 41259 similar events)
// Phase 1: matrix 102342 rows 1812 cols
[2022-06-11 05:29:58] [INFO ] Computed 15 place invariants in 557 ms
[2022-06-11 05:30:29] [INFO ] Performed 78242/143601 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-06-11 05:30:55] [INFO ] Dead Transitions using invariants and state equation in 57255 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1812/1812 places, 143601/143601 transitions.
Interrupted random walk after 309457 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen 0
Interrupted Best-First random walk after 550816 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=110 ) properties seen 0
Interrupted Best-First random walk after 541123 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=108 ) properties seen 0
Interrupted Best-First random walk after 776806 steps, including 3 resets, run timeout after 5001 ms. (steps per millisecond=155 ) properties seen 0
Interrupted Best-First random walk after 631045 steps, including 4 resets, run timeout after 5001 ms. (steps per millisecond=126 ) properties seen 0
Interrupted Best-First random walk after 445786 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=89 ) properties seen 0
Interrupted Best-First random walk after 514619 steps, including 4 resets, run timeout after 5001 ms. (steps per millisecond=102 ) properties seen 0
Interrupted Best-First random walk after 588512 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=117 ) properties seen 0
Interrupted Best-First random walk after 646650 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=129 ) properties seen 0
Interrupted Best-First random walk after 596993 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=119 ) properties seen 0
Interrupted Best-First random walk after 623648 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=124 ) properties seen 0
Interrupted Best-First random walk after 851354 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=170 ) properties seen 0
Interrupted Best-First random walk after 651932 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=130 ) properties seen 0
Interrupted Best-First random walk after 603934 steps, including 8 resets, run timeout after 5001 ms. (steps per millisecond=120 ) properties seen 0
Interrupted Best-First random walk after 590461 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=118 ) properties seen 0
Interrupted probabilistic random walk after 704481 steps, run timeout after 300006 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 704481 steps, saw 560429 distinct states, run finished after 300007 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 14 properties.
[2022-06-11 05:37:35] [INFO ] Flow matrix only has 102342 transitions (discarded 41259 similar events)
// Phase 1: matrix 102342 rows 1812 cols
[2022-06-11 05:37:36] [INFO ] Computed 15 place invariants in 529 ms
[2022-06-11 05:37:36] [INFO ] [Real]Absence check using 15 positive place invariants in 20 ms returned sat
[2022-06-11 05:37:36] [INFO ] After 718ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2022-06-11 05:37:37] [INFO ] [Nat]Absence check using 15 positive place invariants in 18 ms returned sat
[2022-06-11 05:38:23] [INFO ] After 45104ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :14
[2022-06-11 05:38:24] [INFO ] State equation strengthened by 5265 read => feed constraints.
[2022-06-11 05:38:56] [INFO ] After 32335ms SMT Verify possible using 5265 Read/Feed constraints in natural domain returned unsat :0 sat :14
[2022-06-11 05:39:08] [INFO ] Deduced a trap composed of 34 places in 10609 ms of which 2 ms to minimize.
[2022-06-11 05:39:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 13767 ms
[2022-06-11 05:39:47] [INFO ] After 83318ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :14
Attempting to minimize the solution found.
Minimization took 18664 ms.
[2022-06-11 05:40:06] [INFO ] After 149236ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :14
Fused 14 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 289 out of 1812 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1812/1812 places, 143601/143601 transitions.
Applied a total of 0 rules in 733 ms. Remains 1812 /1812 variables (removed 0) and now considering 143601/143601 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1812/1812 places, 143601/143601 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1812/1812 places, 143601/143601 transitions.
Applied a total of 0 rules in 693 ms. Remains 1812 /1812 variables (removed 0) and now considering 143601/143601 (removed 0) transitions.
[2022-06-11 05:40:07] [INFO ] Flow matrix only has 102342 transitions (discarded 41259 similar events)
// Phase 1: matrix 102342 rows 1812 cols
[2022-06-11 05:40:08] [INFO ] Computed 15 place invariants in 526 ms
[2022-06-11 05:40:12] [INFO ] Implicit Places using invariants in 4397 ms returned []
Implicit Place search using SMT only with invariants took 4400 ms to find 0 implicit places.
[2022-06-11 05:40:12] [INFO ] Flow matrix only has 102342 transitions (discarded 41259 similar events)
// Phase 1: matrix 102342 rows 1812 cols
[2022-06-11 05:40:12] [INFO ] Computed 15 place invariants in 529 ms
[2022-06-11 05:40:42] [INFO ] Performed 78041/143601 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-06-11 05:41:07] [INFO ] Dead Transitions using invariants and state equation in 55174 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1812/1812 places, 143601/143601 transitions.
Graph (trivial) has 25763 edges and 1812 vertex of which 1053 / 1812 are part of one of the 159 SCC in 15 ms
Free SCC test removed 894 places
Drop transitions removed 20732 transitions
Ensure Unique test removed 74238 transitions
Reduce isomorphic transitions removed 94970 transitions.
Graph (complete) has 38165 edges and 918 vertex of which 908 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.23 ms
Discarding 10 places :
Also discarding 0 output transitions
Drop transitions removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 13 place count 908 transition count 48620
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 17 place count 904 transition count 48596
Iterating global reduction 1 with 4 rules applied. Total rules applied 21 place count 904 transition count 48596
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 23 place count 902 transition count 48584
Iterating global reduction 1 with 2 rules applied. Total rules applied 25 place count 902 transition count 48584
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 27 place count 900 transition count 48582
Iterating global reduction 1 with 2 rules applied. Total rules applied 29 place count 900 transition count 48582
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 899 transition count 48574
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 899 transition count 48574
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 898 transition count 48573
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 898 transition count 48573
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 19 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 1 with 30 rules applied. Total rules applied 63 place count 883 transition count 48558
Ensure Unique test removed 137 transitions
Reduce isomorphic transitions removed 137 transitions.
Iterating post reduction 1 with 137 rules applied. Total rules applied 200 place count 883 transition count 48421
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 201 place count 883 transition count 48420
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 202 place count 882 transition count 48420
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 203 place count 882 transition count 48419
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 205 place count 881 transition count 48418
Partial Free-agglomeration rule applied 20 times.
Drop transitions removed 20 transitions
Iterating global reduction 4 with 20 rules applied. Total rules applied 225 place count 881 transition count 48418
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 226 place count 881 transition count 48417
Applied a total of 226 rules in 4992 ms. Remains 881 /1812 variables (removed 931) and now considering 48417/143601 (removed 95184) transitions.
Running SMT prover for 14 properties.
[2022-06-11 05:41:12] [INFO ] Flow matrix only has 41353 transitions (discarded 7064 similar events)
// Phase 1: matrix 41353 rows 881 cols
[2022-06-11 05:41:12] [INFO ] Computed 5 place invariants in 193 ms
[2022-06-11 05:41:12] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2022-06-11 05:41:12] [INFO ] After 327ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2022-06-11 05:41:13] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2022-06-11 05:41:33] [INFO ] After 20217ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :14
[2022-06-11 05:41:33] [INFO ] State equation strengthened by 12 read => feed constraints.
[2022-06-11 05:41:43] [INFO ] After 10078ms SMT Verify possible using 12 Read/Feed constraints in natural domain returned unsat :0 sat :14
[2022-06-11 05:41:47] [INFO ] Deduced a trap composed of 46 places in 2734 ms of which 1 ms to minimize.
[2022-06-11 05:41:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 4358 ms
[2022-06-11 05:42:05] [INFO ] After 31476ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :14
Attempting to minimize the solution found.
Minimization took 10079 ms.
[2022-06-11 05:42:15] [INFO ] After 62378ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :14
[2022-06-11 05:42:21] [INFO ] Flatten gal took : 5052 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7426555766761219873
[2022-06-11 05:42:23] [INFO ] Too many transitions (143601) to apply POR reductions. Disabling POR matrices.
[2022-06-11 05:42:25] [INFO ] Built C files in 1573ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7426555766761219873
Running compilation step : cd /tmp/ltsmin7426555766761219873;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '51' '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'
[2022-06-11 05:42:26] [INFO ] Applying decomposition
[2022-06-11 05:42:29] [INFO ] Flatten gal took : 6314 ms
[2022-06-11 05:42:32] [INFO ] Flatten gal took : 5483 ms
[2022-06-11 05:42:35] [INFO ] Input system was already deterministic with 143601 transitions.
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/graph1539272291001639699.txt' '-o' '/tmp/graph1539272291001639699.bin' '-w' '/tmp/graph1539272291001639699.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1539272291001639699.bin' '-l' '-1' '-v' '-w' '/tmp/graph1539272291001639699.weights' '-q' '0' '-e' '0.001'
[2022-06-11 05:42:42] [INFO ] Decomposing Gal with order
[2022-06-11 05:42:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-11 05:43:15] [INFO ] Removed a total of 291489 redundant transitions.
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7426555766761219873;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '51' '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' killed by timeout after 51 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7426555766761219873;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '51' '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' killed by timeout after 51 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-06-11 05:43:17] [INFO ] Ran tautology test, simplified 0 / 14 in 47489 ms.
[2022-06-11 05:43:17] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-01(UNSAT) depth K=0 took 25 ms
[2022-06-11 05:43:17] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-02(UNSAT) depth K=0 took 1 ms
[2022-06-11 05:43:17] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-03(UNSAT) depth K=0 took 1 ms
[2022-06-11 05:43:17] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-04(UNSAT) depth K=0 took 1 ms
[2022-06-11 05:43:17] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-05(UNSAT) depth K=0 took 4 ms
[2022-06-11 05:43:17] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-06(UNSAT) depth K=0 took 1 ms
[2022-06-11 05:43:17] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-07(UNSAT) depth K=0 took 1 ms
[2022-06-11 05:43:17] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-08(UNSAT) depth K=0 took 0 ms
[2022-06-11 05:43:17] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-09(UNSAT) depth K=0 took 1 ms
[2022-06-11 05:43:17] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-11(UNSAT) depth K=0 took 0 ms
[2022-06-11 05:43:17] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-12(UNSAT) depth K=0 took 1 ms
[2022-06-11 05:43:17] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-13(UNSAT) depth K=0 took 1 ms
[2022-06-11 05:43:17] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-14(UNSAT) depth K=0 took 1 ms
[2022-06-11 05:43:17] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-15(UNSAT) depth K=0 took 1 ms
[2022-06-11 05:43:18] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-01(UNSAT) depth K=1 took 7 ms
[2022-06-11 05:43:18] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-02(UNSAT) depth K=1 took 3 ms
[2022-06-11 05:43:18] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-03(UNSAT) depth K=1 took 1 ms
[2022-06-11 05:43:18] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-04(UNSAT) depth K=1 took 1 ms
[2022-06-11 05:43:18] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-05(UNSAT) depth K=1 took 1 ms
[2022-06-11 05:43:18] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-06(UNSAT) depth K=1 took 3 ms
[2022-06-11 05:43:18] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-07(UNSAT) depth K=1 took 1 ms
[2022-06-11 05:43:18] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-08(UNSAT) depth K=1 took 1 ms
[2022-06-11 05:43:18] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-09(UNSAT) depth K=1 took 1 ms
[2022-06-11 05:43:18] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-11(UNSAT) depth K=1 took 3 ms
[2022-06-11 05:43:18] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-12(UNSAT) depth K=1 took 26 ms
[2022-06-11 05:43:18] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-13(UNSAT) depth K=1 took 1 ms
[2022-06-11 05:43:18] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-14(UNSAT) depth K=1 took 3 ms
[2022-06-11 05:43:18] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-15(UNSAT) depth K=1 took 1 ms
[2022-06-11 05:43:22] [INFO ] Flatten gal took : 36636 ms
[2022-06-11 05:43:26] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-01(UNSAT) depth K=2 took 5610 ms
[2022-06-11 05:43:27] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-02(UNSAT) depth K=2 took 215 ms
[2022-06-11 05:43:27] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-03(UNSAT) depth K=2 took 128 ms
[2022-06-11 05:43:27] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-04(UNSAT) depth K=2 took 103 ms
[2022-06-11 05:43:28] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-05(UNSAT) depth K=2 took 623 ms
[2022-06-11 05:43:28] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-06(UNSAT) depth K=2 took 304 ms
[2022-06-11 05:43:28] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-07(UNSAT) depth K=2 took 98 ms
[2022-06-11 05:43:28] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-08(UNSAT) depth K=2 took 97 ms
[2022-06-11 05:43:28] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-09(UNSAT) depth K=2 took 174 ms
[2022-06-11 05:43:28] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-11(UNSAT) depth K=2 took 97 ms
[2022-06-11 05:43:29] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-12(UNSAT) depth K=2 took 272 ms
[2022-06-11 05:43:29] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-13(UNSAT) depth K=2 took 116 ms
[2022-06-11 05:43:29] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-14(UNSAT) depth K=2 took 177 ms
[2022-06-11 05:43:29] [INFO ] BMC solution for property RERS2020-PT-pb109-ReachabilityFireability-15(UNSAT) depth K=2 took 97 ms
[2022-06-11 05:43:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 11055 labels/synchronizations in 11056 ms.
[2022-06-11 05:43:43] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability10701668044580508516.gal : 717 ms
[2022-06-11 05:43:43] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability15911090368500182860.prop : 9 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/ReachabilityFireability10701668044580508516.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability15911090368500182860.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...300

BK_STOP 1654926273885

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="RERS2020-PT-pb109"
export BK_EXAMINATION="ReachabilityFireability"
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 RERS2020-PT-pb109, 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 r312-tall-165472282600695"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS2020-PT-pb109.tgz
mv RERS2020-PT-pb109 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 ;