Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r075-tall-162039097100038.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is DES-PT-10b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r075-tall-162039097100038
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 416K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 113K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.1K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 72K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 15:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 15:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 15:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 23 03:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 03:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 22 12:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11K Mar 22 12:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 79K May 5 16:51 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DES-PT-10b-00
FORMULA_NAME DES-PT-10b-01
FORMULA_NAME DES-PT-10b-02
FORMULA_NAME DES-PT-10b-03
FORMULA_NAME DES-PT-10b-04
FORMULA_NAME DES-PT-10b-05
FORMULA_NAME DES-PT-10b-06
FORMULA_NAME DES-PT-10b-07
FORMULA_NAME DES-PT-10b-08
FORMULA_NAME DES-PT-10b-09
FORMULA_NAME DES-PT-10b-10
FORMULA_NAME DES-PT-10b-11
FORMULA_NAME DES-PT-10b-12
FORMULA_NAME DES-PT-10b-13
FORMULA_NAME DES-PT-10b-14
FORMULA_NAME DES-PT-10b-15

=== Now, execution of the tool begins

BK_START 1620506066017

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-08 20:34:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-08 20:34:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 20:34:27] [INFO ] Load time of PNML (sax parser for PT used): 63 ms
[2021-05-08 20:34:27] [INFO ] Transformed 320 places.
[2021-05-08 20:34:27] [INFO ] Transformed 271 transitions.
[2021-05-08 20:34:27] [INFO ] Found NUPN structural information;
[2021-05-08 20:34:27] [INFO ] Parsed PT model containing 320 places and 271 transitions in 105 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 22 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 843 resets, run finished after 400 ms. (steps per millisecond=250 ) properties seen :[0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1]
// Phase 1: matrix 271 rows 320 cols
[2021-05-08 20:34:28] [INFO ] Computed 65 place invariants in 19 ms
[2021-05-08 20:34:28] [INFO ] [Real]Absence check using 39 positive place invariants in 57 ms returned sat
[2021-05-08 20:34:28] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 4 ms returned unsat
[2021-05-08 20:34:28] [INFO ] [Real]Absence check using 39 positive place invariants in 25 ms returned sat
[2021-05-08 20:34:28] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 14 ms returned sat
[2021-05-08 20:34:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:34:28] [INFO ] [Real]Absence check using state equation in 286 ms returned sat
[2021-05-08 20:34:29] [INFO ] Deduced a trap composed of 15 places in 171 ms
[2021-05-08 20:34:29] [INFO ] Deduced a trap composed of 13 places in 117 ms
[2021-05-08 20:34:29] [INFO ] Deduced a trap composed of 20 places in 105 ms
[2021-05-08 20:34:29] [INFO ] Deduced a trap composed of 12 places in 101 ms
[2021-05-08 20:34:29] [INFO ] Deduced a trap composed of 18 places in 66 ms
[2021-05-08 20:34:29] [INFO ] Deduced a trap composed of 22 places in 57 ms
[2021-05-08 20:34:29] [INFO ] Deduced a trap composed of 20 places in 50 ms
[2021-05-08 20:34:29] [INFO ] Deduced a trap composed of 21 places in 46 ms
[2021-05-08 20:34:29] [INFO ] Deduced a trap composed of 23 places in 46 ms
[2021-05-08 20:34:29] [INFO ] Deduced a trap composed of 24 places in 54 ms
[2021-05-08 20:34:29] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 990 ms
[2021-05-08 20:34:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:34:30] [INFO ] [Nat]Absence check using 39 positive place invariants in 27 ms returned sat
[2021-05-08 20:34:30] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 14 ms returned sat
[2021-05-08 20:34:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 20:34:30] [INFO ] [Nat]Absence check using state equation in 278 ms returned sat
[2021-05-08 20:34:30] [INFO ] Deduced a trap composed of 12 places in 100 ms
[2021-05-08 20:34:30] [INFO ] Deduced a trap composed of 19 places in 106 ms
[2021-05-08 20:34:30] [INFO ] Deduced a trap composed of 24 places in 111 ms
[2021-05-08 20:34:30] [INFO ] Deduced a trap composed of 17 places in 115 ms
[2021-05-08 20:34:30] [INFO ] Deduced a trap composed of 16 places in 93 ms
[2021-05-08 20:34:31] [INFO ] Deduced a trap composed of 17 places in 94 ms
[2021-05-08 20:34:31] [INFO ] Deduced a trap composed of 34 places in 95 ms
[2021-05-08 20:34:31] [INFO ] Deduced a trap composed of 35 places in 55 ms
[2021-05-08 20:34:31] [INFO ] Deduced a trap composed of 37 places in 50 ms
[2021-05-08 20:34:31] [INFO ] Deduced a trap composed of 41 places in 47 ms
[2021-05-08 20:34:31] [INFO ] Deduced a trap composed of 38 places in 55 ms
[2021-05-08 20:34:31] [INFO ] Deduced a trap composed of 39 places in 45 ms
[2021-05-08 20:34:31] [INFO ] Deduced a trap composed of 20 places in 47 ms
[2021-05-08 20:34:31] [INFO ] Deduced a trap composed of 21 places in 44 ms
[2021-05-08 20:34:31] [INFO ] Deduced a trap composed of 20 places in 44 ms
[2021-05-08 20:34:31] [INFO ] Deduced a trap composed of 20 places in 43 ms
[2021-05-08 20:34:31] [INFO ] Deduced a trap composed of 22 places in 45 ms
[2021-05-08 20:34:31] [INFO ] Deduced a trap composed of 32 places in 42 ms
[2021-05-08 20:34:31] [INFO ] Deduced a trap composed of 20 places in 40 ms
[2021-05-08 20:34:31] [INFO ] Deduced a trap composed of 23 places in 39 ms
[2021-05-08 20:34:31] [INFO ] Deduced a trap composed of 24 places in 38 ms
[2021-05-08 20:34:31] [INFO ] Trap strengthening (SAT) tested/added 22/21 trap constraints in 1590 ms
[2021-05-08 20:34:31] [INFO ] Computed and/alt/rep : 270/550/270 causal constraints in 20 ms.
[2021-05-08 20:34:32] [INFO ] Added : 263 causal constraints over 54 iterations in 1057 ms. Result :sat
[2021-05-08 20:34:33] [INFO ] Deduced a trap composed of 32 places in 89 ms
[2021-05-08 20:34:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 123 ms
[2021-05-08 20:34:33] [INFO ] [Real]Absence check using 39 positive place invariants in 27 ms returned sat
[2021-05-08 20:34:33] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 14 ms returned sat
[2021-05-08 20:34:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:34:33] [INFO ] [Real]Absence check using state equation in 289 ms returned sat
[2021-05-08 20:34:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:34:33] [INFO ] [Nat]Absence check using 39 positive place invariants in 24 ms returned sat
[2021-05-08 20:34:33] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 16 ms returned sat
[2021-05-08 20:34:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 20:34:33] [INFO ] [Nat]Absence check using state equation in 291 ms returned sat
[2021-05-08 20:34:33] [INFO ] Deduced a trap composed of 33 places in 85 ms
[2021-05-08 20:34:34] [INFO ] Deduced a trap composed of 17 places in 87 ms
[2021-05-08 20:34:34] [INFO ] Deduced a trap composed of 16 places in 81 ms
[2021-05-08 20:34:34] [INFO ] Deduced a trap composed of 14 places in 80 ms
[2021-05-08 20:34:34] [INFO ] Deduced a trap composed of 16 places in 70 ms
[2021-05-08 20:34:34] [INFO ] Deduced a trap composed of 13 places in 73 ms
[2021-05-08 20:34:34] [INFO ] Deduced a trap composed of 20 places in 69 ms
[2021-05-08 20:34:34] [INFO ] Deduced a trap composed of 36 places in 87 ms
[2021-05-08 20:34:34] [INFO ] Deduced a trap composed of 25 places in 52 ms
[2021-05-08 20:34:34] [INFO ] Deduced a trap composed of 31 places in 48 ms
[2021-05-08 20:34:34] [INFO ] Deduced a trap composed of 17 places in 48 ms
[2021-05-08 20:34:34] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 997 ms
[2021-05-08 20:34:34] [INFO ] Computed and/alt/rep : 270/550/270 causal constraints in 17 ms.
[2021-05-08 20:34:35] [INFO ] Added : 263 causal constraints over 53 iterations in 1078 ms. Result :sat
[2021-05-08 20:34:36] [INFO ] Deduced a trap composed of 43 places in 55 ms
[2021-05-08 20:34:36] [INFO ] Deduced a trap composed of 41 places in 55 ms
[2021-05-08 20:34:36] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 165 ms
[2021-05-08 20:34:36] [INFO ] [Real]Absence check using 39 positive place invariants in 21 ms returned sat
[2021-05-08 20:34:36] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 14 ms returned sat
[2021-05-08 20:34:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:34:36] [INFO ] [Real]Absence check using state equation in 279 ms returned sat
[2021-05-08 20:34:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:34:36] [INFO ] [Nat]Absence check using 39 positive place invariants in 23 ms returned sat
[2021-05-08 20:34:36] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 20 ms returned sat
[2021-05-08 20:34:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 20:34:36] [INFO ] [Nat]Absence check using state equation in 334 ms returned sat
[2021-05-08 20:34:36] [INFO ] Deduced a trap composed of 20 places in 79 ms
[2021-05-08 20:34:37] [INFO ] Deduced a trap composed of 13 places in 71 ms
[2021-05-08 20:34:37] [INFO ] Deduced a trap composed of 14 places in 68 ms
[2021-05-08 20:34:37] [INFO ] Deduced a trap composed of 15 places in 68 ms
[2021-05-08 20:34:37] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 341 ms
[2021-05-08 20:34:37] [INFO ] Computed and/alt/rep : 270/550/270 causal constraints in 17 ms.
[2021-05-08 20:34:38] [INFO ] Added : 263 causal constraints over 53 iterations in 1038 ms. Result :sat
[2021-05-08 20:34:38] [INFO ] Deduced a trap composed of 43 places in 36 ms
[2021-05-08 20:34:38] [INFO ] Deduced a trap composed of 28 places in 34 ms
[2021-05-08 20:34:38] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 126 ms
[2021-05-08 20:34:38] [INFO ] [Real]Absence check using 39 positive place invariants in 21 ms returned sat
[2021-05-08 20:34:38] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 14 ms returned sat
[2021-05-08 20:34:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:34:38] [INFO ] [Real]Absence check using state equation in 271 ms returned sat
[2021-05-08 20:34:38] [INFO ] Deduced a trap composed of 21 places in 84 ms
[2021-05-08 20:34:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 103 ms
[2021-05-08 20:34:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:34:38] [INFO ] [Nat]Absence check using 39 positive place invariants in 23 ms returned sat
[2021-05-08 20:34:38] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 27 ms returned sat
[2021-05-08 20:34:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 20:34:39] [INFO ] [Nat]Absence check using state equation in 341 ms returned sat
[2021-05-08 20:34:39] [INFO ] Deduced a trap composed of 18 places in 93 ms
[2021-05-08 20:34:39] [INFO ] Deduced a trap composed of 15 places in 88 ms
[2021-05-08 20:34:39] [INFO ] Deduced a trap composed of 20 places in 87 ms
[2021-05-08 20:34:39] [INFO ] Deduced a trap composed of 29 places in 87 ms
[2021-05-08 20:34:39] [INFO ] Deduced a trap composed of 18 places in 81 ms
[2021-05-08 20:34:39] [INFO ] Deduced a trap composed of 13 places in 79 ms
[2021-05-08 20:34:39] [INFO ] Deduced a trap composed of 14 places in 71 ms
[2021-05-08 20:34:40] [INFO ] Deduced a trap composed of 18 places in 86 ms
[2021-05-08 20:34:40] [INFO ] Deduced a trap composed of 46 places in 81 ms
[2021-05-08 20:34:40] [INFO ] Deduced a trap composed of 36 places in 53 ms
[2021-05-08 20:34:40] [INFO ] Deduced a trap composed of 48 places in 50 ms
[2021-05-08 20:34:40] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 983 ms
[2021-05-08 20:34:40] [INFO ] Computed and/alt/rep : 270/550/270 causal constraints in 16 ms.
[2021-05-08 20:34:41] [INFO ] Added : 263 causal constraints over 53 iterations in 987 ms. Result :sat
[2021-05-08 20:34:41] [INFO ] [Real]Absence check using 39 positive place invariants in 22 ms returned sat
[2021-05-08 20:34:41] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 15 ms returned sat
[2021-05-08 20:34:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:34:41] [INFO ] [Real]Absence check using state equation in 271 ms returned sat
[2021-05-08 20:34:41] [INFO ] Deduced a trap composed of 15 places in 105 ms
[2021-05-08 20:34:41] [INFO ] Deduced a trap composed of 21 places in 101 ms
[2021-05-08 20:34:41] [INFO ] Deduced a trap composed of 19 places in 98 ms
[2021-05-08 20:34:42] [INFO ] Deduced a trap composed of 22 places in 94 ms
[2021-05-08 20:34:42] [INFO ] Deduced a trap composed of 42 places in 91 ms
[2021-05-08 20:34:42] [INFO ] Deduced a trap composed of 24 places in 91 ms
[2021-05-08 20:34:42] [INFO ] Deduced a trap composed of 34 places in 97 ms
[2021-05-08 20:34:42] [INFO ] Deduced a trap composed of 9 places in 30 ms
[2021-05-08 20:34:42] [INFO ] Deduced a trap composed of 8 places in 28 ms
[2021-05-08 20:34:42] [INFO ] Deduced a trap composed of 12 places in 31 ms
[2021-05-08 20:34:42] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 880 ms
[2021-05-08 20:34:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:34:42] [INFO ] [Nat]Absence check using 39 positive place invariants in 24 ms returned sat
[2021-05-08 20:34:42] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 17 ms returned sat
[2021-05-08 20:34:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 20:34:42] [INFO ] [Nat]Absence check using state equation in 275 ms returned sat
[2021-05-08 20:34:43] [INFO ] Deduced a trap composed of 15 places in 106 ms
[2021-05-08 20:34:43] [INFO ] Deduced a trap composed of 21 places in 102 ms
[2021-05-08 20:34:43] [INFO ] Deduced a trap composed of 22 places in 98 ms
[2021-05-08 20:34:43] [INFO ] Deduced a trap composed of 34 places in 91 ms
[2021-05-08 20:34:43] [INFO ] Deduced a trap composed of 12 places in 67 ms
[2021-05-08 20:34:43] [INFO ] Deduced a trap composed of 9 places in 62 ms
[2021-05-08 20:34:43] [INFO ] Deduced a trap composed of 8 places in 59 ms
[2021-05-08 20:34:43] [INFO ] Deduced a trap composed of 39 places in 51 ms
[2021-05-08 20:34:43] [INFO ] Deduced a trap composed of 40 places in 48 ms
[2021-05-08 20:34:43] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 783 ms
[2021-05-08 20:34:43] [INFO ] Computed and/alt/rep : 270/550/270 causal constraints in 20 ms.
[2021-05-08 20:34:44] [INFO ] Added : 263 causal constraints over 54 iterations in 965 ms. Result :sat
[2021-05-08 20:34:44] [INFO ] Deduced a trap composed of 33 places in 57 ms
[2021-05-08 20:34:44] [INFO ] Deduced a trap composed of 33 places in 54 ms
[2021-05-08 20:34:44] [INFO ] Deduced a trap composed of 31 places in 52 ms
[2021-05-08 20:34:44] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 234 ms
[2021-05-08 20:34:44] [INFO ] [Real]Absence check using 39 positive place invariants in 21 ms returned sat
[2021-05-08 20:34:44] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 13 ms returned sat
[2021-05-08 20:34:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:34:45] [INFO ] [Real]Absence check using state equation in 275 ms returned sat
[2021-05-08 20:34:45] [INFO ] Deduced a trap composed of 22 places in 63 ms
[2021-05-08 20:34:45] [INFO ] Deduced a trap composed of 14 places in 67 ms
[2021-05-08 20:34:45] [INFO ] Deduced a trap composed of 14 places in 63 ms
[2021-05-08 20:34:45] [INFO ] Deduced a trap composed of 22 places in 59 ms
[2021-05-08 20:34:45] [INFO ] Deduced a trap composed of 15 places in 57 ms
[2021-05-08 20:34:45] [INFO ] Deduced a trap composed of 25 places in 50 ms
[2021-05-08 20:34:45] [INFO ] Deduced a trap composed of 24 places in 46 ms
[2021-05-08 20:34:45] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 484 ms
[2021-05-08 20:34:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:34:45] [INFO ] [Nat]Absence check using 39 positive place invariants in 24 ms returned sat
[2021-05-08 20:34:45] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 23 ms returned sat
[2021-05-08 20:34:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 20:34:46] [INFO ] [Nat]Absence check using state equation in 306 ms returned sat
[2021-05-08 20:34:46] [INFO ] Deduced a trap composed of 13 places in 68 ms
[2021-05-08 20:34:46] [INFO ] Deduced a trap composed of 20 places in 53 ms
[2021-05-08 20:34:46] [INFO ] Deduced a trap composed of 22 places in 57 ms
[2021-05-08 20:34:46] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 218 ms
[2021-05-08 20:34:46] [INFO ] Computed and/alt/rep : 270/550/270 causal constraints in 16 ms.
[2021-05-08 20:34:47] [INFO ] Added : 245 causal constraints over 49 iterations in 1080 ms. Result :unsat
[2021-05-08 20:34:47] [INFO ] [Real]Absence check using 39 positive place invariants in 60 ms returned sat
[2021-05-08 20:34:47] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 14 ms returned sat
[2021-05-08 20:34:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:34:47] [INFO ] [Real]Absence check using state equation in 278 ms returned sat
[2021-05-08 20:34:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:34:47] [INFO ] [Nat]Absence check using 39 positive place invariants in 24 ms returned sat
[2021-05-08 20:34:47] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 24 ms returned sat
[2021-05-08 20:34:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 20:34:48] [INFO ] [Nat]Absence check using state equation in 308 ms returned sat
[2021-05-08 20:34:48] [INFO ] Deduced a trap composed of 8 places in 99 ms
[2021-05-08 20:34:48] [INFO ] Deduced a trap composed of 12 places in 75 ms
[2021-05-08 20:34:48] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 202 ms
[2021-05-08 20:34:48] [INFO ] Computed and/alt/rep : 270/550/270 causal constraints in 16 ms.
[2021-05-08 20:34:49] [INFO ] Added : 259 causal constraints over 53 iterations in 1102 ms. Result :sat
[2021-05-08 20:34:49] [INFO ] [Real]Absence check using 39 positive place invariants in 21 ms returned sat
[2021-05-08 20:34:49] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 14 ms returned sat
[2021-05-08 20:34:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:34:49] [INFO ] [Real]Absence check using state equation in 268 ms returned sat
[2021-05-08 20:34:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:34:50] [INFO ] [Nat]Absence check using 39 positive place invariants in 24 ms returned sat
[2021-05-08 20:34:50] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 25 ms returned sat
[2021-05-08 20:34:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 20:34:50] [INFO ] [Nat]Absence check using state equation in 299 ms returned sat
[2021-05-08 20:34:50] [INFO ] Deduced a trap composed of 8 places in 88 ms
[2021-05-08 20:34:50] [INFO ] Deduced a trap composed of 23 places in 89 ms
[2021-05-08 20:34:50] [INFO ] Deduced a trap composed of 22 places in 57 ms
[2021-05-08 20:34:50] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 274 ms
[2021-05-08 20:34:50] [INFO ] Computed and/alt/rep : 270/550/270 causal constraints in 15 ms.
[2021-05-08 20:34:51] [INFO ] Added : 254 causal constraints over 52 iterations in 1362 ms. Result :sat
[2021-05-08 20:34:52] [INFO ] Deduced a trap composed of 32 places in 57 ms
[2021-05-08 20:34:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 99 ms
[2021-05-08 20:34:52] [INFO ] [Real]Absence check using 39 positive place invariants in 20 ms returned sat
[2021-05-08 20:34:52] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 21 ms returned sat
[2021-05-08 20:34:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:34:52] [INFO ] [Real]Absence check using state equation in 286 ms returned sat
[2021-05-08 20:34:52] [INFO ] Computed and/alt/rep : 270/550/270 causal constraints in 16 ms.
[2021-05-08 20:34:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:34:52] [INFO ] [Nat]Absence check using 39 positive place invariants in 23 ms returned sat
[2021-05-08 20:34:52] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 18 ms returned sat
[2021-05-08 20:34:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 20:34:52] [INFO ] [Nat]Absence check using state equation in 334 ms returned sat
[2021-05-08 20:34:52] [INFO ] Computed and/alt/rep : 270/550/270 causal constraints in 15 ms.
[2021-05-08 20:34:54] [INFO ] Added : 258 causal constraints over 53 iterations in 1148 ms. Result :sat
[2021-05-08 20:34:54] [INFO ] Deduced a trap composed of 49 places in 47 ms
[2021-05-08 20:34:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 86 ms
[2021-05-08 20:34:54] [INFO ] [Real]Absence check using 39 positive place invariants in 21 ms returned sat
[2021-05-08 20:34:54] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 14 ms returned sat
[2021-05-08 20:34:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:34:54] [INFO ] [Real]Absence check using state equation in 277 ms returned sat
[2021-05-08 20:34:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:34:54] [INFO ] [Nat]Absence check using 39 positive place invariants in 24 ms returned sat
[2021-05-08 20:34:54] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 25 ms returned sat
[2021-05-08 20:34:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 20:34:54] [INFO ] [Nat]Absence check using state equation in 311 ms returned sat
[2021-05-08 20:34:55] [INFO ] Deduced a trap composed of 8 places in 74 ms
[2021-05-08 20:34:55] [INFO ] Deduced a trap composed of 12 places in 76 ms
[2021-05-08 20:34:55] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 186 ms
[2021-05-08 20:34:55] [INFO ] Computed and/alt/rep : 270/550/270 causal constraints in 29 ms.
[2021-05-08 20:34:56] [INFO ] Added : 259 causal constraints over 53 iterations in 1121 ms. Result :sat
[2021-05-08 20:34:56] [INFO ] [Real]Absence check using 39 positive place invariants in 20 ms returned sat
[2021-05-08 20:34:56] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 14 ms returned sat
[2021-05-08 20:34:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:34:56] [INFO ] [Real]Absence check using state equation in 280 ms returned sat
[2021-05-08 20:34:56] [INFO ] Deduced a trap composed of 12 places in 96 ms
[2021-05-08 20:34:56] [INFO ] Deduced a trap composed of 16 places in 43 ms
[2021-05-08 20:34:56] [INFO ] Deduced a trap composed of 19 places in 26 ms
[2021-05-08 20:34:56] [INFO ] Deduced a trap composed of 14 places in 16 ms
[2021-05-08 20:34:56] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 234 ms
[2021-05-08 20:34:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:34:56] [INFO ] [Nat]Absence check using 39 positive place invariants in 24 ms returned sat
[2021-05-08 20:34:56] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 22 ms returned sat
[2021-05-08 20:34:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 20:34:57] [INFO ] [Nat]Absence check using state equation in 263 ms returned sat
[2021-05-08 20:34:57] [INFO ] Deduced a trap composed of 13 places in 96 ms
[2021-05-08 20:34:57] [INFO ] Deduced a trap composed of 14 places in 114 ms
[2021-05-08 20:34:57] [INFO ] Deduced a trap composed of 33 places in 71 ms
[2021-05-08 20:34:57] [INFO ] Deduced a trap composed of 28 places in 27 ms
[2021-05-08 20:34:57] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 377 ms
[2021-05-08 20:34:57] [INFO ] Computed and/alt/rep : 270/550/270 causal constraints in 41 ms.
[2021-05-08 20:34:58] [INFO ] Added : 262 causal constraints over 53 iterations in 1220 ms. Result :sat
[2021-05-08 20:34:58] [INFO ] Deduced a trap composed of 30 places in 24 ms
[2021-05-08 20:34:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 60 ms
[2021-05-08 20:34:58] [INFO ] [Real]Absence check using 39 positive place invariants in 20 ms returned sat
[2021-05-08 20:34:58] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 14 ms returned sat
[2021-05-08 20:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:34:59] [INFO ] [Real]Absence check using state equation in 280 ms returned sat
[2021-05-08 20:34:59] [INFO ] Deduced a trap composed of 8 places in 79 ms
[2021-05-08 20:34:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 96 ms
[2021-05-08 20:34:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:34:59] [INFO ] [Nat]Absence check using 39 positive place invariants in 23 ms returned sat
[2021-05-08 20:34:59] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 16 ms returned sat
[2021-05-08 20:34:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 20:34:59] [INFO ] [Nat]Absence check using state equation in 317 ms returned sat
[2021-05-08 20:34:59] [INFO ] Deduced a trap composed of 20 places in 59 ms
[2021-05-08 20:34:59] [INFO ] Deduced a trap composed of 8 places in 43 ms
[2021-05-08 20:34:59] [INFO ] Deduced a trap composed of 12 places in 42 ms
[2021-05-08 20:34:59] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 181 ms
[2021-05-08 20:34:59] [INFO ] Computed and/alt/rep : 270/550/270 causal constraints in 16 ms.
[2021-05-08 20:35:00] [INFO ] Added : 261 causal constraints over 53 iterations in 1009 ms. Result :sat
[2021-05-08 20:35:01] [INFO ] Deduced a trap composed of 42 places in 36 ms
[2021-05-08 20:35:01] [INFO ] Deduced a trap composed of 31 places in 21 ms
[2021-05-08 20:35:01] [INFO ] Deduced a trap composed of 32 places in 32 ms
[2021-05-08 20:35:01] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 184 ms
[2021-05-08 20:35:01] [INFO ] [Real]Absence check using 39 positive place invariants in 20 ms returned sat
[2021-05-08 20:35:01] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 14 ms returned sat
[2021-05-08 20:35:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:35:01] [INFO ] [Real]Absence check using state equation in 257 ms returned sat
[2021-05-08 20:35:01] [INFO ] Deduced a trap composed of 14 places in 105 ms
[2021-05-08 20:35:01] [INFO ] Deduced a trap composed of 16 places in 104 ms
[2021-05-08 20:35:01] [INFO ] Deduced a trap composed of 21 places in 95 ms
[2021-05-08 20:35:01] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 343 ms
[2021-05-08 20:35:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:35:01] [INFO ] [Nat]Absence check using 39 positive place invariants in 23 ms returned sat
[2021-05-08 20:35:01] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 13 ms returned sat
[2021-05-08 20:35:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 20:35:02] [INFO ] [Nat]Absence check using state equation in 267 ms returned sat
[2021-05-08 20:35:02] [INFO ] Deduced a trap composed of 14 places in 103 ms
[2021-05-08 20:35:02] [INFO ] Deduced a trap composed of 16 places in 107 ms
[2021-05-08 20:35:02] [INFO ] Deduced a trap composed of 22 places in 95 ms
[2021-05-08 20:35:02] [INFO ] Deduced a trap composed of 38 places in 83 ms
[2021-05-08 20:35:02] [INFO ] Deduced a trap composed of 59 places in 79 ms
[2021-05-08 20:35:02] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 527 ms
[2021-05-08 20:35:02] [INFO ] Computed and/alt/rep : 270/550/270 causal constraints in 15 ms.
[2021-05-08 20:35:03] [INFO ] Added : 155 causal constraints over 31 iterations in 525 ms. Result :unsat
Successfully simplified 3 atomic propositions for a total of 3 simplifications.
[2021-05-08 20:35:03] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2021-05-08 20:35:03] [INFO ] Flatten gal took : 57 ms
FORMULA DES-PT-10b-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-10b-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-10b-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-10b-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 20:35:03] [INFO ] Applying decomposition
[2021-05-08 20:35:03] [INFO ] Flatten gal took : 23 ms
[2021-05-08 20:35:03] [INFO ] Decomposing Gal with order
[2021-05-08 20:35:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 20:35:03] [INFO ] Removed a total of 58 redundant transitions.
[2021-05-08 20:35:03] [INFO ] Flatten gal took : 55 ms
[2021-05-08 20:35:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 236 labels/synchronizations in 22 ms.
[2021-05-08 20:35:03] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 3 ms.
[2021-05-08 20:35:03] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 3 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ DES-PT-10b @ 3570 seconds

FORMULA DES-PT-10b-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-10b-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-10b-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-10b-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-10b-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-10b-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-10b-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-10b-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-10b-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427364 kB
MemFree: 153172 kB
After kill :
MemTotal: 16427364 kB
MemFree: 16323940 kB

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-10b"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2020"
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 gold2020"
echo " Input is DES-PT-10b, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r075-tall-162039097100038"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-10b.tgz
mv DES-PT-10b execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;