Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r156-oct2-158972914400620.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-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 SimpleLoadBal-PT-15, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-oct2-158972914400620
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 4.5K Apr 12 17:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 12 17:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Apr 11 20:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 11 20:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Apr 14 12:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 30 14:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 14 12:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 30 14:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 10 20:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 10 20:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.8K Apr 10 05:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 10 05:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 10 22:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 10 22:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 1.2M Mar 24 05:38 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 SimpleLoadBal-PT-15-CTLFireability-00
FORMULA_NAME SimpleLoadBal-PT-15-CTLFireability-01
FORMULA_NAME SimpleLoadBal-PT-15-CTLFireability-02
FORMULA_NAME SimpleLoadBal-PT-15-CTLFireability-03
FORMULA_NAME SimpleLoadBal-PT-15-CTLFireability-04
FORMULA_NAME SimpleLoadBal-PT-15-CTLFireability-05
FORMULA_NAME SimpleLoadBal-PT-15-CTLFireability-06
FORMULA_NAME SimpleLoadBal-PT-15-CTLFireability-07
FORMULA_NAME SimpleLoadBal-PT-15-CTLFireability-08
FORMULA_NAME SimpleLoadBal-PT-15-CTLFireability-09
FORMULA_NAME SimpleLoadBal-PT-15-CTLFireability-10
FORMULA_NAME SimpleLoadBal-PT-15-CTLFireability-11
FORMULA_NAME SimpleLoadBal-PT-15-CTLFireability-12
FORMULA_NAME SimpleLoadBal-PT-15-CTLFireability-13
FORMULA_NAME SimpleLoadBal-PT-15-CTLFireability-14
FORMULA_NAME SimpleLoadBal-PT-15-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1589917159536

[2020-05-19 19:39:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-19 19:39:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-19 19:39:21] [INFO ] Load time of PNML (sax parser for PT used): 106 ms
[2020-05-19 19:39:21] [INFO ] Transformed 149 places.
[2020-05-19 19:39:21] [INFO ] Transformed 1280 transitions.
[2020-05-19 19:39:21] [INFO ] Parsed PT model containing 149 places and 1280 transitions in 153 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 26 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 601 ms. (steps per millisecond=166 ) properties seen :[0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0]
[2020-05-19 19:39:22] [INFO ] Flow matrix only has 1010 transitions (discarded 270 similar events)
// Phase 1: matrix 1010 rows 149 cols
[2020-05-19 19:39:22] [INFO ] Computed 39 place invariants in 24 ms
[2020-05-19 19:39:22] [INFO ] [Real]Absence check using 35 positive place invariants in 31 ms returned sat
[2020-05-19 19:39:22] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 3 ms returned unsat
[2020-05-19 19:39:22] [INFO ] [Real]Absence check using 35 positive place invariants in 21 ms returned sat
[2020-05-19 19:39:22] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 2 ms returned unsat
[2020-05-19 19:39:22] [INFO ] [Real]Absence check using 35 positive place invariants in 23 ms returned sat
[2020-05-19 19:39:22] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 16 ms returned unsat
[2020-05-19 19:39:22] [INFO ] [Real]Absence check using 35 positive place invariants in 14 ms returned sat
[2020-05-19 19:39:22] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 2 ms returned sat
[2020-05-19 19:39:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:39:22] [INFO ] [Real]Absence check using state equation in 268 ms returned sat
[2020-05-19 19:39:22] [INFO ] State equation strengthened by 481 read => feed constraints.
[2020-05-19 19:39:22] [INFO ] [Real]Added 481 Read/Feed constraints in 158 ms returned sat
[2020-05-19 19:39:22] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 19:39:22] [INFO ] [Nat]Absence check using 35 positive place invariants in 12 ms returned sat
[2020-05-19 19:39:22] [INFO ] [Nat]Absence check using 35 positive and 4 generalized place invariants in 2 ms returned sat
[2020-05-19 19:39:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 19:39:23] [INFO ] [Nat]Absence check using state equation in 261 ms returned sat
[2020-05-19 19:39:23] [INFO ] [Nat]Added 481 Read/Feed constraints in 159 ms returned sat
[2020-05-19 19:39:23] [INFO ] Computed and/alt/rep : 1265/132297/995 causal constraints in 260 ms.
[2020-05-19 19:39:42] [INFO ] Added : 425 causal constraints over 85 iterations in 19510 ms. Result :unknown
[2020-05-19 19:39:43] [INFO ] [Real]Absence check using 35 positive place invariants in 10 ms returned sat
[2020-05-19 19:39:43] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 2 ms returned sat
[2020-05-19 19:39:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:39:43] [INFO ] [Real]Absence check using state equation in 249 ms returned sat
[2020-05-19 19:39:43] [INFO ] [Real]Added 481 Read/Feed constraints in 119 ms returned sat
[2020-05-19 19:39:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 19:39:43] [INFO ] [Nat]Absence check using 35 positive place invariants in 10 ms returned sat
[2020-05-19 19:39:43] [INFO ] [Nat]Absence check using 35 positive and 4 generalized place invariants in 3 ms returned sat
[2020-05-19 19:39:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 19:39:43] [INFO ] [Nat]Absence check using state equation in 253 ms returned sat
[2020-05-19 19:39:43] [INFO ] [Nat]Added 481 Read/Feed constraints in 127 ms returned sat
[2020-05-19 19:39:43] [INFO ] Computed and/alt/rep : 1265/132297/995 causal constraints in 114 ms.
[2020-05-19 19:40:03] [INFO ] Added : 410 causal constraints over 82 iterations in 19578 ms. Result :unknown
[2020-05-19 19:40:03] [INFO ] [Real]Absence check using 35 positive place invariants in 9 ms returned sat
[2020-05-19 19:40:03] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 3 ms returned unsat
[2020-05-19 19:40:03] [INFO ] [Real]Absence check using 35 positive place invariants in 8 ms returned sat
[2020-05-19 19:40:03] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 4 ms returned sat
[2020-05-19 19:40:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:40:03] [INFO ] [Real]Absence check using state equation in 287 ms returned sat
[2020-05-19 19:40:03] [INFO ] [Real]Added 481 Read/Feed constraints in 163 ms returned sat
[2020-05-19 19:40:03] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 19:40:04] [INFO ] [Nat]Absence check using 35 positive place invariants in 49 ms returned sat
[2020-05-19 19:40:04] [INFO ] [Nat]Absence check using 35 positive and 4 generalized place invariants in 5 ms returned sat
[2020-05-19 19:40:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 19:40:04] [INFO ] [Nat]Absence check using state equation in 345 ms returned sat
[2020-05-19 19:40:04] [INFO ] [Nat]Added 481 Read/Feed constraints in 199 ms returned sat
[2020-05-19 19:40:04] [INFO ] Computed and/alt/rep : 1265/132297/995 causal constraints in 160 ms.
[2020-05-19 19:40:24] [INFO ] Added : 415 causal constraints over 83 iterations in 19364 ms. Result :(error "Failed to check-sat")
[2020-05-19 19:40:24] [INFO ] [Real]Absence check using 35 positive place invariants in 7 ms returned sat
[2020-05-19 19:40:24] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 2 ms returned unsat
[2020-05-19 19:40:24] [INFO ] [Real]Absence check using 35 positive place invariants in 12 ms returned sat
[2020-05-19 19:40:24] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 6 ms returned sat
[2020-05-19 19:40:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:40:24] [INFO ] [Real]Absence check using state equation in 225 ms returned sat
[2020-05-19 19:40:24] [INFO ] [Real]Added 481 Read/Feed constraints in 129 ms returned sat
[2020-05-19 19:40:24] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 19:40:24] [INFO ] [Nat]Absence check using 35 positive place invariants in 8 ms returned sat
[2020-05-19 19:40:24] [INFO ] [Nat]Absence check using 35 positive and 4 generalized place invariants in 2 ms returned sat
[2020-05-19 19:40:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 19:40:24] [INFO ] [Nat]Absence check using state equation in 256 ms returned sat
[2020-05-19 19:40:24] [INFO ] [Nat]Added 481 Read/Feed constraints in 155 ms returned sat
[2020-05-19 19:40:25] [INFO ] Computed and/alt/rep : 1265/132297/995 causal constraints in 199 ms.
[2020-05-19 19:40:44] [INFO ] Added : 445 causal constraints over 89 iterations in 19581 ms. Result :unknown
[2020-05-19 19:40:44] [INFO ] [Real]Absence check using 35 positive place invariants in 16 ms returned sat
[2020-05-19 19:40:44] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 1 ms returned unsat
[2020-05-19 19:40:44] [INFO ] [Real]Absence check using 35 positive place invariants in 13 ms returned unsat
[2020-05-19 19:40:44] [INFO ] [Real]Absence check using 35 positive place invariants in 11 ms returned sat
[2020-05-19 19:40:44] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 4 ms returned unsat
[2020-05-19 19:40:44] [INFO ] [Real]Absence check using 35 positive place invariants in 10 ms returned sat
[2020-05-19 19:40:44] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 3 ms returned sat
[2020-05-19 19:40:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:40:44] [INFO ] [Real]Absence check using state equation in 284 ms returned sat
[2020-05-19 19:40:45] [INFO ] [Real]Added 481 Read/Feed constraints in 177 ms returned sat
[2020-05-19 19:40:45] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 19:40:45] [INFO ] [Nat]Absence check using 35 positive place invariants in 12 ms returned sat
[2020-05-19 19:40:45] [INFO ] [Nat]Absence check using 35 positive and 4 generalized place invariants in 4 ms returned sat
[2020-05-19 19:40:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 19:40:45] [INFO ] [Nat]Absence check using state equation in 305 ms returned sat
[2020-05-19 19:40:45] [INFO ] [Nat]Added 481 Read/Feed constraints in 179 ms returned sat
[2020-05-19 19:40:45] [INFO ] Computed and/alt/rep : 1265/132297/995 causal constraints in 101 ms.
[2020-05-19 19:41:05] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t462 0) (and (and (> t74 0) (< o74 o462)) (or (and (> t87 0) (< o87 o462)) (and (> t102 0) (< o102 o462)) (and (> t117 0) (< o117 o462)) (and (> t132 0) (< o132 o462)) (and (> t147 0) (< o147 o462)) (and (> t162 0) (< o162 o462)) (and (> t177 0) (< o177 o462)) (and (> t192 0) (< o192 o462)) (and (> t207 0) (< o207 o462)) (and (> t222 0) (< o222 o462)) (and (> t237 0) (< o237 o462)) (and (> t252 0) (< o252 o462)) (and (> t267 0) (< o267 o462)) (and (> t282 0) (< o282 o462)) (and (> t297 0) (< o297 o462)) (and (> t538 0) (< o538 o462)) (and (> t680 0) (< o680 o462)) (and (> t681 0) (< o681 o462)) (and (> t682 0) (< o682 o462)) (and (> t683 0) (< o683 o462)) (and (> t684 0) (< o684 o462)) (and (> t685 0) (< o685 o462)) (and (> t686 0) (< o686 o462)) (and (> t687 0) (< o687 o462)) (and (> t688 0) (< o688 o462)) (and (> t689 0) (< o689 o462)) (and (> t690 0) (< o690 o462)) (and (> t691 0) (< o691 o462)) (and (> t692 0) (< o692 o462)) (and (> t693 0) (< o693 o462)) (and (> t694 0) (< o694 o462)) (and (> t890 0) (< o890 o462)) (and (> t891 0) (< o891 o462)) (and (> t892 0) (< o892 o462)) (and (> t893 0) (< o893 o462)) (and (> t894 0) (< o894 o462)) (and (> t895 0) (< o895 o462)) (and (> t896 0) (< o896 o462)) (and (> t897 0) (< o897 o462)) (and (> t898 0) (< o898 o462)) (and (> t899 0) (< o899 o462)) (and (> t900 0) (< o900 o462)) (and (> t901 0) (< o901 o462)) (and (> t902 0) (< o902 o462)) (and (> t903 0) (< o903 o462)) (and (> t904 0) (< o904 o462)) (and (> t989 0) (< o989 o462))) (or (and (> t311 0) (< o311 o462)) (and (> t326 0) (< o326 o462)) (and (> t341 0) (< o341 o462)) (and (> t356 0) (< o356 o462)) (and (> t371 0) (< o371 o462)) (and (> t386 0) (< o386 o462)) (and (> t401 0) (< o401 o462)) (and (> t416 0) (< o416 o462)) (and (> t431 0) (< o431 o462)) (and (> t446 0) (< o446 o462)) (and (> t461 0) (< o461 o462)) (and (> t476 0) (< o476 o462)) (and (> t491 0) (< o491 o462)) (and (> t506 0) (< o506 o462)) (and (> t521 0) (< o521 o462)) (and (> t552 0) (< o552 o462)) (and (> t665 0) (< o665 o462)) (and (> t666 0) (< o666 o462)) (and (> t667 0) (< o667 o462)) (and (> t668 0) (< o668 o462)) (and (> t669 0) (< o669 o462)) (and (> t670 0) (< o670 o462)) (and (> t671 0) (< o671 o462)) (and (> t672 0) (< o672 o462)) (and (> t673 0) (< o673 o462)) (and (> t674 0) (< o674 o462)) (and (> t675 0) (< o675 o462)) (and (> t676 0) (< o676 o462)) (and (> t677 0) (< o677 o462)) (and (> t678 0) (< o678 o462)) (and (> t679 0) (< o679 o462)) (and (> t875 0) (< o875 o462)) (and (> t876 0) (< o876 o462)) (and (> t877 0) (< o877 o462)) (and (> t878 0) (< o878 o462)) (and (> t879 0) (< o879 o462)) (and (> t880 0) (< o880 o462)) (and (> t881 0) (< o881 o462)) (and (> t882 0) (< o882 o462)) (and (> t883 0) (< o883 o462)) (and (> t884 0) (< o884 o462)) (and (> t885 0) (< o885 o462)) (and (> t886 0) (< o886 o462)) (and (> t887 0) (< o887 o462)) (and (> t888 0) (< o888 o462)) (and (> t889 0) (< o889 o462)) (and (> t1003 0) (< o1003 o462)))))") while checking expression at index 12
[2020-05-19 19:41:05] [INFO ] [Real]Absence check using 35 positive place invariants in 9 ms returned sat
[2020-05-19 19:41:05] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 2 ms returned unsat
[2020-05-19 19:41:05] [INFO ] [Real]Absence check using 35 positive place invariants in 15 ms returned sat
[2020-05-19 19:41:05] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 2 ms returned sat
[2020-05-19 19:41:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:41:05] [INFO ] [Real]Absence check using state equation in 302 ms returned sat
[2020-05-19 19:41:05] [INFO ] [Real]Added 481 Read/Feed constraints in 97 ms returned sat
[2020-05-19 19:41:05] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 19:41:05] [INFO ] [Nat]Absence check using 35 positive place invariants in 17 ms returned sat
[2020-05-19 19:41:05] [INFO ] [Nat]Absence check using 35 positive and 4 generalized place invariants in 3 ms returned sat
[2020-05-19 19:41:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 19:41:06] [INFO ] [Nat]Absence check using state equation in 294 ms returned sat
[2020-05-19 19:41:06] [INFO ] [Nat]Added 481 Read/Feed constraints in 131 ms returned sat
[2020-05-19 19:41:06] [INFO ] Computed and/alt/rep : 1265/132297/995 causal constraints in 92 ms.
[2020-05-19 19:41:25] [INFO ] Added : 455 causal constraints over 91 iterations in 19552 ms. Result :unknown
[2020-05-19 19:41:25] [INFO ] [Real]Absence check using 35 positive place invariants in 8 ms returned sat
[2020-05-19 19:41:25] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 2 ms returned sat
[2020-05-19 19:41:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:41:26] [INFO ] [Real]Absence check using state equation in 379 ms returned sat
[2020-05-19 19:41:26] [INFO ] [Real]Added 481 Read/Feed constraints in 112 ms returned sat
[2020-05-19 19:41:26] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 19:41:26] [INFO ] [Nat]Absence check using 35 positive place invariants in 13 ms returned sat
[2020-05-19 19:41:26] [INFO ] [Nat]Absence check using 35 positive and 4 generalized place invariants in 2 ms returned sat
[2020-05-19 19:41:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 19:41:26] [INFO ] [Nat]Absence check using state equation in 238 ms returned sat
[2020-05-19 19:41:26] [INFO ] [Nat]Added 481 Read/Feed constraints in 113 ms returned sat
[2020-05-19 19:41:26] [INFO ] Computed and/alt/rep : 1265/132297/995 causal constraints in 161 ms.
[2020-05-19 19:41:46] [INFO ] Added : 430 causal constraints over 86 iterations in 19602 ms. Result :unknown
[2020-05-19 19:41:46] [INFO ] [Real]Absence check using 35 positive place invariants in 7 ms returned sat
[2020-05-19 19:41:46] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 2 ms returned unsat
[2020-05-19 19:41:46] [INFO ] [Real]Absence check using 35 positive place invariants in 12 ms returned unsat
[2020-05-19 19:41:46] [INFO ] [Real]Absence check using 35 positive place invariants in 5 ms returned unsat
[2020-05-19 19:41:46] [INFO ] [Real]Absence check using 35 positive place invariants in 13 ms returned sat
[2020-05-19 19:41:46] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 2 ms returned unsat
[2020-05-19 19:41:46] [INFO ] [Real]Absence check using 35 positive place invariants in 13 ms returned unsat
Successfully simplified 14 atomic propositions for a total of 14 simplifications.
[2020-05-19 19:41:46] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2020-05-19 19:41:47] [INFO ] Flatten gal took : 297 ms
[2020-05-19 19:41:47] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2020-05-19 19:41:47] [INFO ] Flatten gal took : 146 ms
FORMULA SimpleLoadBal-PT-15-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-15-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-15-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-15-CTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-15-CTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-15-CTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-15-CTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-15-CTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-19 19:41:47] [INFO ] Applying decomposition
[2020-05-19 19:41:47] [INFO ] Flatten gal took : 134 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph10590674092964516680.txt, -o, /tmp/graph10590674092964516680.bin, -w, /tmp/graph10590674092964516680.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph10590674092964516680.bin, -l, -1, -v, -w, /tmp/graph10590674092964516680.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-19 19:41:48] [INFO ] Decomposing Gal with order
[2020-05-19 19:41:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-19 19:41:48] [INFO ] Removed a total of 3919 redundant transitions.
[2020-05-19 19:41:48] [INFO ] Flatten gal took : 411 ms
[2020-05-19 19:41:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 164 labels/synchronizations in 87 ms.
[2020-05-19 19:41:48] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 17 ms
[2020-05-19 19:41:48] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
built 127 ordering constraints for composite.
built 3 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 3 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 34 ordering constraints for composite.
built 40 ordering constraints for composite.
built 25 ordering constraints for composite.
built 9 ordering constraints for composite.
built 46 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.37407e+12,1.7888,53860,1942,55,96346,266,1369,87329,102,579,0


Converting to forward existential form...Done !
original formula: EG((((i11.u19.P_lb_routing_1_2<1)||(i17.u35.P_lb_load_1_1<1))||(i17.u35.P_lb_load_2_0<1)))
=> equivalent forward existential formula: [FwdG(Init,(((i11.u19.P_lb_routing_1_2<1)||(i17.u35.P_lb_load_1_1<1))||(i17.u35.P_lb_load_2_0<1)))] != FALSE
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
(forward)formula 0,1,11.1408,340884,1,0,628121,560,5466,596349,325,2188,2380571
FORMULA SimpleLoadBal-PT-15-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: !(AF(((((((i12.u23.P_lb_routing_1_11>=1)&&(i17.u40.P_lb_load_1_3>=1))&&(i17.u40.P_lb_load_2_4>=1))||(((i4.u32.P_lb_routing_1_12>=1)&&(i13.u38.P_lb_load_1_9>=1))&&(i13.u38.P_lb_load_2_9>=1)))||(((i6.u34.P_lb_routing_1_15>=1)&&(i18.u37.P_lb_load_1_8>=1))&&(i13.u38.P_lb_load_2_9>=1)))||((((i5.u33.P_server_request_13_2>=1)&&(i17.u25.P_lb_balancing_1>=1))&&(i18.u37.P_lb_load_1_7>=1))&&(i13.u38.P_lb_load_2_9>=1)))))
=> equivalent forward existential formula: [FwdG(Init,!(((((((i12.u23.P_lb_routing_1_11>=1)&&(i17.u40.P_lb_load_1_3>=1))&&(i17.u40.P_lb_load_2_4>=1))||(((i4.u32.P_lb_routing_1_12>=1)&&(i13.u38.P_lb_load_1_9>=1))&&(i13.u38.P_lb_load_2_9>=1)))||(((i6.u34.P_lb_routing_1_15>=1)&&(i18.u37.P_lb_load_1_8>=1))&&(i13.u38.P_lb_load_2_9>=1)))||((((i5.u33.P_server_request_13_2>=1)&&(i17.u25.P_lb_balancing_1>=1))&&(i18.u37.P_lb_load_1_7>=1))&&(i13.u38.P_lb_load_2_9>=1)))))] != FALSE
(forward)formula 1,1,38.2594,1223016,1,0,2.246e+06,560,5555,2.69967e+06,327,2189,6928705
FORMULA SimpleLoadBal-PT-15-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: (AF((((((i7.u20.P_server_request_3_2>=1)&&(i17.u25.P_lb_balancing_1>=1))&&(i18.u37.P_lb_load_1_7>=1))&&(i13.u38.P_lb_load_2_9>=1))&&(((i8.u27.P_lb_routing_1_5<1)||(i13.u38.P_lb_load_1_11<1))||(i15.u39.P_lb_load_2_12<1)))) + EX((((((i7.u20.P_lb_routing_1_3>=1)&&(i18.u36.P_lb_load_1_5>=1))&&(i17.u40.P_lb_load_2_4>=1))&&(((i2.u22.P_lb_routing_1_7<1)||(i13.u38.P_lb_load_1_11<1))||(i15.u39.P_lb_load_2_12<1)))&&(((i12.u23.P_lb_routing_1_11<1)||(i17.u35.P_lb_load_1_0<1))||(i17.u35.P_lb_load_2_1<1)))))
=> equivalent forward existential formula: [FwdG((Init * !(EX((((((i7.u20.P_lb_routing_1_3>=1)&&(i18.u36.P_lb_load_1_5>=1))&&(i17.u40.P_lb_load_2_4>=1))&&(((i2.u22.P_lb_routing_1_7<1)||(i13.u38.P_lb_load_1_11<1))||(i15.u39.P_lb_load_2_12<1)))&&(((i12.u23.P_lb_routing_1_11<1)||(i17.u35.P_lb_load_1_0<1))||(i17.u35.P_lb_load_2_1<1)))))),!((((((i7.u20.P_server_request_3_2>=1)&&(i17.u25.P_lb_balancing_1>=1))&&(i18.u37.P_lb_load_1_7>=1))&&(i13.u38.P_lb_load_2_9>=1))&&(((i8.u27.P_lb_routing_1_5<1)||(i13.u38.P_lb_load_1_11<1))||(i15.u39.P_lb_load_2_12<1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions T_server_process_1, T_server_process_2, T_server_process_3, T_server_process_4, T_server_process_5, T_server_process_6, T_server_process_7, T_server_process_8, T_server_process_9, T_server_process_10, T_server_process_11, T_server_process_12, T_server_process_13, T_server_process_14, T_server_process_15, T_server_process_16, T_server_process_17, T_server_process_18, T_server_process_19, T_server_process_20, T_server_process_21, T_server_process_22, T_server_process_23, T_server_process_24, T_server_process_25, T_server_process_26, T_server_process_27, T_server_process_28, T_server_process_29, T_server_process_30, T_lb_idle_receive_notification_2, T_lb_idle_receive_notification_4, T_lb_idle_receive_notification_6, T_lb_idle_receive_notification_8, T_lb_idle_receive_notification_9, T_lb_idle_receive_notification_10, T_lb_idle_receive_notification_18, T_lb_idle_receive_notification_20, T_lb_idle_receive_notification_22, T_lb_idle_receive_notification_24, T_lb_idle_receive_notification_25, T_lb_no_balance_136, T_lb_balance_to_2_2266, T_lb_balance_to_2_2267, T_lb_balance_to_2_2268, T_lb_balance_to_2_2269, T_lb_balance_to_2_2270, T_lb_balance_to_2_2271, T_lb_balance_to_2_2272, T_lb_balance_to_2_2273, T_lb_balance_to_2_2274, T_lb_balance_to_2_2275, T_lb_balance_to_2_2276, T_lb_balance_to_2_2277, T_lb_balance_to_2_2278, T_lb_balance_to_2_2279, T_lb_balance_to_2_2280, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :313/477/57/847
(forward)formula 2,0,41.085,1314888,1,0,2.42553e+06,600,7965,2.85161e+06,387,2314,7823292
FORMULA SimpleLoadBal-PT-15-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: (EF((((i0.u26.P_lb_routing_1_1>=1)&&(i18.u37.P_lb_load_1_7>=1))&&(i18.u37.P_lb_load_2_8>=1))) * AG(AX(((((i11.u19.P_server_request_2_2<1)||(i17.u25.P_lb_balancing_1<1))||(i17.u35.P_lb_load_1_1<1))||(i17.u40.P_lb_load_2_3<1)))))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U (((i0.u26.P_lb_routing_1_1>=1)&&(i18.u37.P_lb_load_1_7>=1))&&(i18.u37.P_lb_load_2_8>=1)))))] = FALSE * [(EY(FwdU(Init,TRUE)) * !(((((i11.u19.P_server_request_2_2<1)||(i17.u25.P_lb_balancing_1<1))||(i17.u35.P_lb_load_1_1<1))||(i17.u40.P_lb_load_2_3<1))))] = FALSE)
(forward)formula 3,0,41.0935,1315416,1,0,2.42588e+06,600,7977,2.85214e+06,387,2314,7824748
FORMULA SimpleLoadBal-PT-15-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: !(EF((((i4.u32.P_lb_routing_1_12>=1)&&(i17.u35.P_lb_load_1_2>=1))&&(i17.u35.P_lb_load_2_1>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * (((i4.u32.P_lb_routing_1_12>=1)&&(i17.u35.P_lb_load_1_2>=1))&&(i17.u35.P_lb_load_2_1>=1)))] = FALSE
(forward)formula 4,0,41.0958,1315416,1,0,2.42594e+06,600,7988,2.85221e+06,387,2314,7826009
FORMULA SimpleLoadBal-PT-15-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: EG(((((((i16.u31.P_server_request_10_1<1)||(i17.u25.P_lb_balancing_1<1))||(i18.u36.P_lb_load_1_5<1))||(i17.u40.P_lb_load_2_3<1))||((((i0.u26.P_server_request_1_2>=1)&&(i17.u25.P_lb_balancing_1>=1))&&(i15.u39.P_lb_load_1_12>=1))&&(i15.u39.P_lb_load_2_14>=1)))||(((i16.u31.P_lb_routing_1_10>=1)&&(i18.u37.P_lb_load_1_7>=1))&&(i18.u37.P_lb_load_2_8>=1))))
=> equivalent forward existential formula: [FwdG(Init,((((((i16.u31.P_server_request_10_1<1)||(i17.u25.P_lb_balancing_1<1))||(i18.u36.P_lb_load_1_5<1))||(i17.u40.P_lb_load_2_3<1))||((((i0.u26.P_server_request_1_2>=1)&&(i17.u25.P_lb_balancing_1>=1))&&(i15.u39.P_lb_load_1_12>=1))&&(i15.u39.P_lb_load_2_14>=1)))||(((i16.u31.P_lb_routing_1_10>=1)&&(i18.u37.P_lb_load_1_7>=1))&&(i18.u37.P_lb_load_2_8>=1))))] != FALSE
(forward)formula 5,1,67.3143,2045308,1,0,3.71185e+06,600,8071,4.40246e+06,389,2317,12301353
FORMULA SimpleLoadBal-PT-15-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: (E((((i7.u20.P_lb_routing_1_3>=1)&&(i17.u40.P_lb_load_1_4>=1))&&(i17.u40.P_lb_load_2_4>=1)) U AX(((((i5.u33.P_server_request_13_1>=1)&&(i17.u25.P_lb_balancing_1>=1))&&(i18.u37.P_lb_load_1_8>=1))&&(i18.u36.P_lb_load_2_6>=1)))) + EG(((((i7.u20.P_lb_routing_1_3<1)||(i17.u35.P_lb_load_1_2<1))||(i17.u40.P_lb_load_2_3<1)) + AG((((i8.u27.P_lb_routing_1_5>=1)&&(i18.u36.P_lb_load_1_6>=1))&&(i18.u36.P_lb_load_2_5>=1))))))
=> equivalent forward existential formula: ([(FwdU(Init,(((i7.u20.P_lb_routing_1_3>=1)&&(i17.u40.P_lb_load_1_4>=1))&&(i17.u40.P_lb_load_2_4>=1))) * !(EX(!(((((i5.u33.P_server_request_13_1>=1)&&(i17.u25.P_lb_balancing_1>=1))&&(i18.u37.P_lb_load_1_8>=1))&&(i18.u36.P_lb_load_2_6>=1))))))] != FALSE + [FwdG(Init,((((i7.u20.P_lb_routing_1_3<1)||(i17.u35.P_lb_load_1_2<1))||(i17.u40.P_lb_load_2_3<1)) + !(E(TRUE U !((((i8.u27.P_lb_routing_1_5>=1)&&(i18.u36.P_lb_load_1_6>=1))&&(i18.u36.P_lb_load_2_5>=1)))))))] != FALSE)
(forward)formula 6,1,104.362,2208724,1,0,4.08885e+06,600,3278,4.76975e+06,203,2323,5251610
FORMULA SimpleLoadBal-PT-15-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: AG(!(EX((((i2.u22.P_lb_routing_1_7>=1)&&(i18.u36.P_lb_load_1_5>=1))&&(i18.u36.P_lb_load_2_6>=1)))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * (((i2.u22.P_lb_routing_1_7>=1)&&(i18.u36.P_lb_load_1_5>=1))&&(i18.u36.P_lb_load_2_6>=1)))] = FALSE
(forward)formula 7,0,104.382,2208724,1,0,4.08885e+06,600,3289,4.76975e+06,205,2323,5254700
FORMULA SimpleLoadBal-PT-15-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1589917415870

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination CTLFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="SimpleLoadBal-PT-15"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 SimpleLoadBal-PT-15, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r156-oct2-158972914400620"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SimpleLoadBal-PT-15.tgz
mv SimpleLoadBal-PT-15 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;