Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r180-ebro-158987899900258.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is DES-PT-20a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-ebro-158987899900258
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 244K
-rw-r--r-- 1 mcc users 3.6K Mar 30 01:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 30 01:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 16:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 8 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Apr 8 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 27 08:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 27 08:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 26 08:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Mar 26 08:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 57K Mar 24 05:37 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-20a-00
FORMULA_NAME DES-PT-20a-01
FORMULA_NAME DES-PT-20a-02
FORMULA_NAME DES-PT-20a-03
FORMULA_NAME DES-PT-20a-04
FORMULA_NAME DES-PT-20a-05
FORMULA_NAME DES-PT-20a-06
FORMULA_NAME DES-PT-20a-07
FORMULA_NAME DES-PT-20a-08
FORMULA_NAME DES-PT-20a-09
FORMULA_NAME DES-PT-20a-10
FORMULA_NAME DES-PT-20a-11
FORMULA_NAME DES-PT-20a-12
FORMULA_NAME DES-PT-20a-13
FORMULA_NAME DES-PT-20a-14
FORMULA_NAME DES-PT-20a-15

=== Now, execution of the tool begins

BK_START 1591181813504

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 10:56:57] [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]
[2020-06-03 10:56:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 10:56:57] [INFO ] Load time of PNML (sax parser for PT used): 124 ms
[2020-06-03 10:56:57] [INFO ] Transformed 195 places.
[2020-06-03 10:56:57] [INFO ] Transformed 152 transitions.
[2020-06-03 10:56:57] [INFO ] Found NUPN structural information;
[2020-06-03 10:56:57] [INFO ] Parsed PT model containing 195 places and 152 transitions in 216 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 42 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 2221 resets, run finished after 679 ms. (steps per millisecond=147 ) properties seen :[0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 0, 1]
// Phase 1: matrix 138 rows 195 cols
[2020-06-03 10:56:58] [INFO ] Computed 59 place invariants in 28 ms
[2020-06-03 10:56:59] [INFO ] [Real]Absence check using 34 positive place invariants in 61 ms returned sat
[2020-06-03 10:56:59] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 40 ms returned sat
[2020-06-03 10:56:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:56:59] [INFO ] [Real]Absence check using state equation in 370 ms returned sat
[2020-06-03 10:56:59] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 10:56:59] [INFO ] [Nat]Absence check using 34 positive place invariants in 38 ms returned sat
[2020-06-03 10:56:59] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 93 ms returned sat
[2020-06-03 10:56:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:00] [INFO ] [Nat]Absence check using state equation in 345 ms returned sat
[2020-06-03 10:57:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2020-06-03 10:57:00] [INFO ] [Nat]Added 1 Read/Feed constraints in 5 ms returned sat
[2020-06-03 10:57:00] [INFO ] Computed and/alt/rep : 137/544/137 causal constraints in 32 ms.
[2020-06-03 10:57:01] [INFO ] Added : 132 causal constraints over 27 iterations in 970 ms. Result :sat
[2020-06-03 10:57:01] [INFO ] Deduced a trap composed of 13 places in 144 ms
[2020-06-03 10:57:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 220 ms
[2020-06-03 10:57:01] [INFO ] [Real]Absence check using 34 positive place invariants in 42 ms returned sat
[2020-06-03 10:57:01] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 29 ms returned sat
[2020-06-03 10:57:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:01] [INFO ] [Real]Absence check using state equation in 298 ms returned sat
[2020-06-03 10:57:01] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 10:57:02] [INFO ] [Nat]Absence check using 34 positive place invariants in 77 ms returned sat
[2020-06-03 10:57:02] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 56 ms returned sat
[2020-06-03 10:57:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:02] [INFO ] [Nat]Absence check using state equation in 461 ms returned sat
[2020-06-03 10:57:02] [INFO ] [Nat]Added 1 Read/Feed constraints in 9 ms returned sat
[2020-06-03 10:57:02] [INFO ] Deduced a trap composed of 9 places in 74 ms
[2020-06-03 10:57:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 113 ms
[2020-06-03 10:57:02] [INFO ] Computed and/alt/rep : 137/544/137 causal constraints in 23 ms.
[2020-06-03 10:57:03] [INFO ] Added : 122 causal constraints over 25 iterations in 935 ms. Result :sat
[2020-06-03 10:57:03] [INFO ] Deduced a trap composed of 16 places in 105 ms
[2020-06-03 10:57:04] [INFO ] Deduced a trap composed of 18 places in 197 ms
[2020-06-03 10:57:04] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 422 ms
[2020-06-03 10:57:04] [INFO ] [Real]Absence check using 34 positive place invariants in 37 ms returned sat
[2020-06-03 10:57:04] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 35 ms returned sat
[2020-06-03 10:57:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:04] [INFO ] [Real]Absence check using state equation in 271 ms returned sat
[2020-06-03 10:57:04] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 10:57:04] [INFO ] [Nat]Absence check using 34 positive place invariants in 27 ms returned sat
[2020-06-03 10:57:04] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 64 ms returned sat
[2020-06-03 10:57:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:05] [INFO ] [Nat]Absence check using state equation in 348 ms returned sat
[2020-06-03 10:57:05] [INFO ] [Nat]Added 1 Read/Feed constraints in 8 ms returned sat
[2020-06-03 10:57:05] [INFO ] Computed and/alt/rep : 137/544/137 causal constraints in 20 ms.
[2020-06-03 10:57:05] [INFO ] Added : 99 causal constraints over 20 iterations in 784 ms. Result :sat
[2020-06-03 10:57:05] [INFO ] [Real]Absence check using 34 positive place invariants in 23 ms returned sat
[2020-06-03 10:57:05] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 24 ms returned sat
[2020-06-03 10:57:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:06] [INFO ] [Real]Absence check using state equation in 257 ms returned sat
[2020-06-03 10:57:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 10:57:06] [INFO ] [Nat]Absence check using 34 positive place invariants in 37 ms returned sat
[2020-06-03 10:57:06] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 26 ms returned sat
[2020-06-03 10:57:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:06] [INFO ] [Nat]Absence check using state equation in 366 ms returned sat
[2020-06-03 10:57:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 7 ms returned sat
[2020-06-03 10:57:06] [INFO ] Computed and/alt/rep : 137/544/137 causal constraints in 16 ms.
[2020-06-03 10:57:07] [INFO ] Added : 126 causal constraints over 26 iterations in 978 ms. Result :sat
[2020-06-03 10:57:07] [INFO ] [Real]Absence check using 34 positive place invariants in 54 ms returned sat
[2020-06-03 10:57:08] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 58 ms returned sat
[2020-06-03 10:57:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:08] [INFO ] [Real]Absence check using state equation in 649 ms returned sat
[2020-06-03 10:57:08] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 10:57:08] [INFO ] [Nat]Absence check using 34 positive place invariants in 37 ms returned sat
[2020-06-03 10:57:08] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 74 ms returned sat
[2020-06-03 10:57:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:09] [INFO ] [Nat]Absence check using state equation in 500 ms returned sat
[2020-06-03 10:57:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2020-06-03 10:57:09] [INFO ] Computed and/alt/rep : 137/544/137 causal constraints in 34 ms.
[2020-06-03 10:57:10] [INFO ] Added : 122 causal constraints over 25 iterations in 890 ms. Result :sat
[2020-06-03 10:57:10] [INFO ] Deduced a trap composed of 19 places in 203 ms
[2020-06-03 10:57:10] [INFO ] Deduced a trap composed of 18 places in 207 ms
[2020-06-03 10:57:10] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 564 ms
[2020-06-03 10:57:11] [INFO ] [Real]Absence check using 34 positive place invariants in 34 ms returned sat
[2020-06-03 10:57:11] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 27 ms returned sat
[2020-06-03 10:57:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:11] [INFO ] [Real]Absence check using state equation in 270 ms returned sat
[2020-06-03 10:57:11] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 10:57:11] [INFO ] [Nat]Absence check using 34 positive place invariants in 33 ms returned sat
[2020-06-03 10:57:11] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 57 ms returned sat
[2020-06-03 10:57:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:12] [INFO ] [Nat]Absence check using state equation in 561 ms returned sat
[2020-06-03 10:57:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 5 ms returned sat
[2020-06-03 10:57:12] [INFO ] Deduced a trap composed of 9 places in 197 ms
[2020-06-03 10:57:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 236 ms
[2020-06-03 10:57:12] [INFO ] Computed and/alt/rep : 137/544/137 causal constraints in 21 ms.
[2020-06-03 10:57:13] [INFO ] Added : 98 causal constraints over 20 iterations in 894 ms. Result :sat
[2020-06-03 10:57:13] [INFO ] [Real]Absence check using 34 positive place invariants in 25 ms returned sat
[2020-06-03 10:57:13] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 21 ms returned sat
[2020-06-03 10:57:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:13] [INFO ] [Real]Absence check using state equation in 274 ms returned sat
[2020-06-03 10:57:13] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 10:57:13] [INFO ] [Nat]Absence check using 34 positive place invariants in 61 ms returned sat
[2020-06-03 10:57:14] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 113 ms returned sat
[2020-06-03 10:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:14] [INFO ] [Nat]Absence check using state equation in 575 ms returned sat
[2020-06-03 10:57:14] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2020-06-03 10:57:14] [INFO ] Computed and/alt/rep : 137/544/137 causal constraints in 26 ms.
[2020-06-03 10:57:15] [INFO ] Added : 82 causal constraints over 17 iterations in 635 ms. Result :sat
[2020-06-03 10:57:15] [INFO ] [Real]Absence check using 34 positive place invariants in 24 ms returned sat
[2020-06-03 10:57:15] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 24 ms returned sat
[2020-06-03 10:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:15] [INFO ] [Real]Absence check using state equation in 241 ms returned sat
[2020-06-03 10:57:15] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 10:57:15] [INFO ] [Nat]Absence check using 34 positive place invariants in 32 ms returned sat
[2020-06-03 10:57:15] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 95 ms returned sat
[2020-06-03 10:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:16] [INFO ] [Nat]Absence check using state equation in 316 ms returned sat
[2020-06-03 10:57:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 7 ms returned sat
[2020-06-03 10:57:16] [INFO ] Computed and/alt/rep : 137/544/137 causal constraints in 25 ms.
[2020-06-03 10:57:16] [INFO ] Added : 133 causal constraints over 28 iterations in 743 ms. Result :sat
[2020-06-03 10:57:17] [INFO ] [Real]Absence check using 34 positive place invariants in 23 ms returned sat
[2020-06-03 10:57:17] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 19 ms returned sat
[2020-06-03 10:57:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:17] [INFO ] [Real]Absence check using state equation in 225 ms returned sat
[2020-06-03 10:57:17] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 10:57:17] [INFO ] [Nat]Absence check using 34 positive place invariants in 39 ms returned sat
[2020-06-03 10:57:17] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 100 ms returned sat
[2020-06-03 10:57:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:17] [INFO ] [Nat]Absence check using state equation in 294 ms returned sat
[2020-06-03 10:57:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-03 10:57:17] [INFO ] Computed and/alt/rep : 137/544/137 causal constraints in 25 ms.
[2020-06-03 10:57:18] [INFO ] Added : 128 causal constraints over 26 iterations in 859 ms. Result :sat
[2020-06-03 10:57:18] [INFO ] [Real]Absence check using 34 positive place invariants in 24 ms returned sat
[2020-06-03 10:57:18] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 20 ms returned sat
[2020-06-03 10:57:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:19] [INFO ] [Real]Absence check using state equation in 241 ms returned sat
[2020-06-03 10:57:19] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 10:57:19] [INFO ] [Nat]Absence check using 34 positive place invariants in 35 ms returned sat
[2020-06-03 10:57:19] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 72 ms returned sat
[2020-06-03 10:57:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:19] [INFO ] [Nat]Absence check using state equation in 314 ms returned sat
[2020-06-03 10:57:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2020-06-03 10:57:19] [INFO ] Computed and/alt/rep : 137/544/137 causal constraints in 36 ms.
[2020-06-03 10:57:20] [INFO ] Added : 128 causal constraints over 26 iterations in 820 ms. Result :sat
[2020-06-03 10:57:20] [INFO ] [Real]Absence check using 34 positive place invariants in 37 ms returned sat
[2020-06-03 10:57:20] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 25 ms returned sat
[2020-06-03 10:57:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:20] [INFO ] [Real]Absence check using state equation in 271 ms returned sat
[2020-06-03 10:57:20] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 10:57:20] [INFO ] [Nat]Absence check using 34 positive place invariants in 37 ms returned sat
[2020-06-03 10:57:21] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 694 ms returned sat
[2020-06-03 10:57:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:21] [INFO ] [Nat]Absence check using state equation in 400 ms returned sat
[2020-06-03 10:57:21] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-03 10:57:22] [INFO ] Computed and/alt/rep : 137/544/137 causal constraints in 24 ms.
[2020-06-03 10:57:22] [INFO ] Added : 109 causal constraints over 22 iterations in 726 ms. Result :sat
[2020-06-03 10:57:22] [INFO ] [Real]Absence check using 34 positive place invariants in 34 ms returned sat
[2020-06-03 10:57:22] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 28 ms returned sat
[2020-06-03 10:57:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:23] [INFO ] [Real]Absence check using state equation in 257 ms returned sat
[2020-06-03 10:57:23] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 10:57:23] [INFO ] [Nat]Absence check using 34 positive place invariants in 46 ms returned sat
[2020-06-03 10:57:23] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 153 ms returned sat
[2020-06-03 10:57:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:23] [INFO ] [Nat]Absence check using state equation in 338 ms returned sat
[2020-06-03 10:57:23] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2020-06-03 10:57:23] [INFO ] Deduced a trap composed of 9 places in 104 ms
[2020-06-03 10:57:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 138 ms
[2020-06-03 10:57:23] [INFO ] Computed and/alt/rep : 137/544/137 causal constraints in 22 ms.
[2020-06-03 10:57:24] [INFO ] Added : 108 causal constraints over 23 iterations in 755 ms. Result :sat
[2020-06-03 10:57:24] [INFO ] Deduced a trap composed of 10 places in 82 ms
[2020-06-03 10:57:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 135 ms
[2020-06-03 10:57:24] [INFO ] [Real]Absence check using 34 positive place invariants in 29 ms returned sat
[2020-06-03 10:57:24] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 29 ms returned sat
[2020-06-03 10:57:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:25] [INFO ] [Real]Absence check using state equation in 380 ms returned sat
[2020-06-03 10:57:25] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 10:57:25] [INFO ] [Nat]Absence check using 34 positive place invariants in 38 ms returned sat
[2020-06-03 10:57:25] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 73 ms returned sat
[2020-06-03 10:57:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:25] [INFO ] [Nat]Absence check using state equation in 351 ms returned sat
[2020-06-03 10:57:25] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2020-06-03 10:57:25] [INFO ] Computed and/alt/rep : 137/544/137 causal constraints in 29 ms.
[2020-06-03 10:57:26] [INFO ] Added : 108 causal constraints over 22 iterations in 879 ms. Result :sat
[2020-06-03 10:57:26] [INFO ] [Real]Absence check using 34 positive place invariants in 25 ms returned sat
[2020-06-03 10:57:26] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 21 ms returned sat
[2020-06-03 10:57:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:27] [INFO ] [Real]Absence check using state equation in 353 ms returned sat
[2020-06-03 10:57:27] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 10:57:27] [INFO ] [Nat]Absence check using 34 positive place invariants in 30 ms returned sat
[2020-06-03 10:57:27] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 56 ms returned sat
[2020-06-03 10:57:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:27] [INFO ] [Nat]Absence check using state equation in 434 ms returned sat
[2020-06-03 10:57:27] [INFO ] [Nat]Added 1 Read/Feed constraints in 6 ms returned sat
[2020-06-03 10:57:27] [INFO ] Computed and/alt/rep : 137/544/137 causal constraints in 16 ms.
[2020-06-03 10:57:28] [INFO ] Added : 133 causal constraints over 27 iterations in 1057 ms. Result :sat
[2020-06-03 10:57:29] [INFO ] [Real]Absence check using 34 positive place invariants in 33 ms returned sat
[2020-06-03 10:57:29] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 29 ms returned sat
[2020-06-03 10:57:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:29] [INFO ] [Real]Absence check using state equation in 310 ms returned sat
[2020-06-03 10:57:29] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 10:57:29] [INFO ] [Nat]Absence check using 34 positive place invariants in 31 ms returned sat
[2020-06-03 10:57:29] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 57 ms returned sat
[2020-06-03 10:57:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:29] [INFO ] [Nat]Absence check using state equation in 362 ms returned sat
[2020-06-03 10:57:29] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2020-06-03 10:57:29] [INFO ] Computed and/alt/rep : 137/544/137 causal constraints in 20 ms.
[2020-06-03 10:57:30] [INFO ] Added : 127 causal constraints over 26 iterations in 997 ms. Result :sat
[2020-06-03 10:57:31] [INFO ] [Real]Absence check using 34 positive place invariants in 33 ms returned sat
[2020-06-03 10:57:31] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 27 ms returned sat
[2020-06-03 10:57:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:31] [INFO ] [Real]Absence check using state equation in 275 ms returned sat
[2020-06-03 10:57:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 10:57:31] [INFO ] [Nat]Absence check using 34 positive place invariants in 33 ms returned sat
[2020-06-03 10:57:31] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 57 ms returned sat
[2020-06-03 10:57:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:32] [INFO ] [Nat]Absence check using state equation in 467 ms returned sat
[2020-06-03 10:57:32] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-03 10:57:32] [INFO ] Computed and/alt/rep : 137/544/137 causal constraints in 21 ms.
[2020-06-03 10:57:32] [INFO ] Added : 122 causal constraints over 25 iterations in 845 ms. Result :sat
[2020-06-03 10:57:32] [INFO ] Deduced a trap composed of 19 places in 97 ms
[2020-06-03 10:57:33] [INFO ] Deduced a trap composed of 18 places in 73 ms
[2020-06-03 10:57:33] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 290 ms
[2020-06-03 10:57:33] [INFO ] [Real]Absence check using 34 positive place invariants in 29 ms returned sat
[2020-06-03 10:57:33] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 22 ms returned sat
[2020-06-03 10:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:33] [INFO ] [Real]Absence check using state equation in 254 ms returned sat
[2020-06-03 10:57:33] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 10:57:33] [INFO ] [Nat]Absence check using 34 positive place invariants in 28 ms returned sat
[2020-06-03 10:57:33] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 64 ms returned sat
[2020-06-03 10:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 10:57:33] [INFO ] [Nat]Absence check using state equation in 310 ms returned sat
[2020-06-03 10:57:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2020-06-03 10:57:34] [INFO ] Computed and/alt/rep : 137/544/137 causal constraints in 18 ms.
[2020-06-03 10:57:34] [INFO ] Added : 91 causal constraints over 19 iterations in 598 ms. Result :sat
[2020-06-03 10:57:35] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-03 10:57:35] [INFO ] Flatten gal took : 205 ms
FORMULA DES-PT-20a-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 10:57:35] [INFO ] Applying decomposition
[2020-06-03 10:57:35] [INFO ] Flatten gal took : 42 ms
[2020-06-03 10:57:35] [INFO ] Decomposing Gal with order
[2020-06-03 10:57:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-03 10:57:35] [INFO ] Removed a total of 153 redundant transitions.
[2020-06-03 10:57:35] [INFO ] Flatten gal took : 219 ms
[2020-06-03 10:57:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 88 labels/synchronizations in 33 ms.
[2020-06-03 10:57:35] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 19 ms.
[2020-06-03 10:57:35] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 22 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ DES-PT-20a @ 3570 seconds

FORMULA DES-PT-20a-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-20a-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-20a-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-20a-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-20a-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-20a-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-20a-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-20a-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-20a-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-20a-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-20a-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-20a-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-20a-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: 16427456 kB
MemFree: 167708 kB
After kill :
MemTotal: 16427456 kB
MemFree: 16009136 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-20a"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itslola"
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 itslola"
echo " Input is DES-PT-20a, 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 r180-ebro-158987899900258"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-20a.tgz
mv DES-PT-20a 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 ;