MCC'2021- Execution of r075-tall-162039097100054

About the Execution of 2020-gold for DES-PT-30b

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
7173.924	3600000.00	3640316.00	7258.30	TFT?F?TF?TFTTFT?	normal

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-162039097100054.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is DES-PT-30b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r075-tall-162039097100054
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 127K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 97K 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 15:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 23 03:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 03:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 22 12:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K 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 103K 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-30b-00
FORMULA_NAME DES-PT-30b-01
FORMULA_NAME DES-PT-30b-02
FORMULA_NAME DES-PT-30b-03
FORMULA_NAME DES-PT-30b-04
FORMULA_NAME DES-PT-30b-05
FORMULA_NAME DES-PT-30b-06
FORMULA_NAME DES-PT-30b-07
FORMULA_NAME DES-PT-30b-08
FORMULA_NAME DES-PT-30b-09
FORMULA_NAME DES-PT-30b-10
FORMULA_NAME DES-PT-30b-11
FORMULA_NAME DES-PT-30b-12
FORMULA_NAME DES-PT-30b-13
FORMULA_NAME DES-PT-30b-14
FORMULA_NAME DES-PT-30b-15

=== Now, execution of the tool begins

BK_START 1620509643022

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-08 21:34:04] [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 21:34:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 21:34:04] [INFO ] Load time of PNML (sax parser for PT used): 73 ms
[2021-05-08 21:34:04] [INFO ] Transformed 399 places.
[2021-05-08 21:34:04] [INFO ] Transformed 350 transitions.
[2021-05-08 21:34:04] [INFO ] Found NUPN structural information;
[2021-05-08 21:34:04] [INFO ] Parsed PT model containing 399 places and 350 transitions in 125 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 25 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 853 resets, run finished after 404 ms. (steps per millisecond=247 ) properties seen :[1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0]
// Phase 1: matrix 350 rows 399 cols
[2021-05-08 21:34:05] [INFO ] Computed 65 place invariants in 40 ms
[2021-05-08 21:34:05] [INFO ] [Real]Absence check using 39 positive place invariants in 35 ms returned sat
[2021-05-08 21:34:05] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 21 ms returned sat
[2021-05-08 21:34:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 21:34:05] [INFO ] [Real]Absence check using state equation in 442 ms returned sat
[2021-05-08 21:34:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 21:34:05] [INFO ] [Nat]Absence check using 39 positive place invariants in 42 ms returned sat
[2021-05-08 21:34:06] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 31 ms returned sat
[2021-05-08 21:34:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 21:34:06] [INFO ] [Nat]Absence check using state equation in 542 ms returned sat
[2021-05-08 21:34:06] [INFO ] Deduced a trap composed of 22 places in 159 ms
[2021-05-08 21:34:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 201 ms
[2021-05-08 21:34:06] [INFO ] Computed and/alt/rep : 349/847/349 causal constraints in 23 ms.
[2021-05-08 21:34:08] [INFO ] Added : 338 causal constraints over 69 iterations in 2130 ms. Result :sat
[2021-05-08 21:34:08] [INFO ] [Real]Absence check using 39 positive place invariants in 30 ms returned sat
[2021-05-08 21:34:09] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 20 ms returned sat
[2021-05-08 21:34:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 21:34:09] [INFO ] [Real]Absence check using state equation in 429 ms returned sat
[2021-05-08 21:34:09] [INFO ] Deduced a trap composed of 17 places in 97 ms
[2021-05-08 21:34:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 133 ms
[2021-05-08 21:34:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 21:34:09] [INFO ] [Nat]Absence check using 39 positive place invariants in 37 ms returned sat
[2021-05-08 21:34:09] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 40 ms returned sat
[2021-05-08 21:34:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 21:34:10] [INFO ] [Nat]Absence check using state equation in 559 ms returned sat
[2021-05-08 21:34:10] [INFO ] Deduced a trap composed of 13 places in 118 ms
[2021-05-08 21:34:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 142 ms
[2021-05-08 21:34:10] [INFO ] Computed and/alt/rep : 349/847/349 causal constraints in 23 ms.
[2021-05-08 21:34:12] [INFO ] Added : 320 causal constraints over 64 iterations in 1852 ms. Result :sat
[2021-05-08 21:34:12] [INFO ] Deduced a trap composed of 33 places in 151 ms
[2021-05-08 21:34:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 197 ms
[2021-05-08 21:34:12] [INFO ] [Real]Absence check using 39 positive place invariants in 24 ms returned sat
[2021-05-08 21:34:12] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 19 ms returned sat
[2021-05-08 21:34:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 21:34:13] [INFO ] [Real]Absence check using state equation in 498 ms returned sat
[2021-05-08 21:34:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 21:34:13] [INFO ] [Nat]Absence check using 39 positive place invariants in 37 ms returned sat
[2021-05-08 21:34:13] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 25 ms returned sat
[2021-05-08 21:34:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 21:34:13] [INFO ] [Nat]Absence check using state equation in 587 ms returned sat
[2021-05-08 21:34:13] [INFO ] Deduced a trap composed of 16 places in 88 ms
[2021-05-08 21:34:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 117 ms
[2021-05-08 21:34:14] [INFO ] Computed and/alt/rep : 349/847/349 causal constraints in 70 ms.
[2021-05-08 21:34:16] [INFO ] Added : 320 causal constraints over 65 iterations in 2670 ms. Result :sat
[2021-05-08 21:34:16] [INFO ] [Real]Absence check using 39 positive place invariants in 23 ms returned sat
[2021-05-08 21:34:16] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 19 ms returned sat
[2021-05-08 21:34:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 21:34:17] [INFO ] [Real]Absence check using state equation in 462 ms returned sat
[2021-05-08 21:34:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 21:34:17] [INFO ] [Nat]Absence check using 39 positive place invariants in 35 ms returned sat
[2021-05-08 21:34:17] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 40 ms returned sat
[2021-05-08 21:34:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 21:34:17] [INFO ] [Nat]Absence check using state equation in 506 ms returned sat
[2021-05-08 21:34:17] [INFO ] Deduced a trap composed of 15 places in 75 ms
[2021-05-08 21:34:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 100 ms
[2021-05-08 21:34:17] [INFO ] Computed and/alt/rep : 349/847/349 causal constraints in 21 ms.
[2021-05-08 21:34:19] [INFO ] Added : 316 causal constraints over 64 iterations in 1839 ms. Result :sat
[2021-05-08 21:34:19] [INFO ] Deduced a trap composed of 51 places in 68 ms
[2021-05-08 21:34:19] [INFO ] Deduced a trap composed of 47 places in 55 ms
[2021-05-08 21:34:19] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 199 ms
[2021-05-08 21:34:20] [INFO ] [Real]Absence check using 39 positive place invariants in 26 ms returned sat
[2021-05-08 21:34:20] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 20 ms returned sat
[2021-05-08 21:34:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 21:34:20] [INFO ] [Real]Absence check using state equation in 434 ms returned sat
[2021-05-08 21:34:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 21:34:20] [INFO ] [Nat]Absence check using 39 positive place invariants in 35 ms returned sat
[2021-05-08 21:34:20] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 24 ms returned sat
[2021-05-08 21:34:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 21:34:21] [INFO ] [Nat]Absence check using state equation in 635 ms returned sat
[2021-05-08 21:34:21] [INFO ] Deduced a trap composed of 18 places in 162 ms
[2021-05-08 21:34:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 196 ms
[2021-05-08 21:34:21] [INFO ] Computed and/alt/rep : 349/847/349 causal constraints in 24 ms.
[2021-05-08 21:34:23] [INFO ] Added : 323 causal constraints over 65 iterations in 2097 ms. Result :sat
[2021-05-08 21:34:23] [INFO ] Deduced a trap composed of 50 places in 90 ms
[2021-05-08 21:34:23] [INFO ] Deduced a trap composed of 51 places in 99 ms
[2021-05-08 21:34:23] [INFO ] Deduced a trap composed of 45 places in 94 ms
[2021-05-08 21:34:24] [INFO ] Deduced a trap composed of 31 places in 88 ms
[2021-05-08 21:34:24] [INFO ] Deduced a trap composed of 50 places in 91 ms
[2021-05-08 21:34:24] [INFO ] Deduced a trap composed of 51 places in 96 ms
[2021-05-08 21:34:24] [INFO ] Deduced a trap composed of 50 places in 90 ms
[2021-05-08 21:34:24] [INFO ] Deduced a trap composed of 32 places in 86 ms
[2021-05-08 21:34:24] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 994 ms
[2021-05-08 21:34:24] [INFO ] [Real]Absence check using 39 positive place invariants in 23 ms returned sat
[2021-05-08 21:34:24] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 18 ms returned sat
[2021-05-08 21:34:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 21:34:25] [INFO ] [Real]Absence check using state equation in 413 ms returned sat
[2021-05-08 21:34:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 21:34:25] [INFO ] [Nat]Absence check using 39 positive place invariants in 35 ms returned sat
[2021-05-08 21:34:25] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 40 ms returned sat
[2021-05-08 21:34:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 21:34:25] [INFO ] [Nat]Absence check using state equation in 498 ms returned sat
[2021-05-08 21:34:25] [INFO ] Deduced a trap composed of 15 places in 88 ms
[2021-05-08 21:34:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 109 ms
[2021-05-08 21:34:25] [INFO ] Computed and/alt/rep : 349/847/349 causal constraints in 17 ms.
[2021-05-08 21:34:27] [INFO ] Added : 316 causal constraints over 64 iterations in 1887 ms. Result :sat
[2021-05-08 21:34:27] [INFO ] Deduced a trap composed of 51 places in 61 ms
[2021-05-08 21:34:27] [INFO ] Deduced a trap composed of 47 places in 57 ms
[2021-05-08 21:34:27] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 191 ms
[2021-05-08 21:34:28] [INFO ] [Real]Absence check using 39 positive place invariants in 24 ms returned sat
[2021-05-08 21:34:28] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 20 ms returned sat
[2021-05-08 21:34:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 21:34:28] [INFO ] [Real]Absence check using state equation in 438 ms returned sat
[2021-05-08 21:34:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 21:34:28] [INFO ] [Nat]Absence check using 39 positive place invariants in 34 ms returned sat
[2021-05-08 21:34:28] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 35 ms returned sat
[2021-05-08 21:34:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 21:34:29] [INFO ] [Nat]Absence check using state equation in 505 ms returned sat
[2021-05-08 21:34:29] [INFO ] Deduced a trap composed of 12 places in 131 ms
[2021-05-08 21:34:29] [INFO ] Deduced a trap composed of 36 places in 126 ms
[2021-05-08 21:34:29] [INFO ] Deduced a trap composed of 42 places in 100 ms
[2021-05-08 21:34:29] [INFO ] Deduced a trap composed of 41 places in 96 ms
[2021-05-08 21:34:29] [INFO ] Deduced a trap composed of 21 places in 71 ms
[2021-05-08 21:34:29] [INFO ] Deduced a trap composed of 22 places in 71 ms
[2021-05-08 21:34:29] [INFO ] Deduced a trap composed of 33 places in 70 ms
[2021-05-08 21:34:29] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 784 ms
[2021-05-08 21:34:29] [INFO ] Computed and/alt/rep : 349/847/349 causal constraints in 20 ms.
[2021-05-08 21:34:31] [INFO ] Added : 257 causal constraints over 52 iterations in 1620 ms. Result :sat
[2021-05-08 21:34:31] [INFO ] Deduced a trap composed of 27 places in 152 ms
[2021-05-08 21:34:31] [INFO ] Deduced a trap composed of 46 places in 130 ms
[2021-05-08 21:34:31] [INFO ] Deduced a trap composed of 36 places in 106 ms
[2021-05-08 21:34:32] [INFO ] Deduced a trap composed of 60 places in 104 ms
[2021-05-08 21:34:32] [INFO ] Deduced a trap composed of 60 places in 101 ms
[2021-05-08 21:34:32] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 776 ms
[2021-05-08 21:34:32] [INFO ] [Real]Absence check using 39 positive place invariants in 24 ms returned sat
[2021-05-08 21:34:32] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 19 ms returned sat
[2021-05-08 21:34:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 21:34:32] [INFO ] [Real]Absence check using state equation in 436 ms returned sat
[2021-05-08 21:34:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 21:34:32] [INFO ] [Nat]Absence check using 39 positive place invariants in 53 ms returned sat
[2021-05-08 21:34:32] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 35 ms returned sat
[2021-05-08 21:34:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 21:34:33] [INFO ] [Nat]Absence check using state equation in 480 ms returned sat
[2021-05-08 21:34:33] [INFO ] Deduced a trap composed of 12 places in 118 ms
[2021-05-08 21:34:33] [INFO ] Deduced a trap composed of 36 places in 123 ms
[2021-05-08 21:34:33] [INFO ] Deduced a trap composed of 42 places in 99 ms
[2021-05-08 21:34:33] [INFO ] Deduced a trap composed of 41 places in 122 ms
[2021-05-08 21:34:34] [INFO ] Deduced a trap composed of 21 places in 74 ms
[2021-05-08 21:34:34] [INFO ] Deduced a trap composed of 22 places in 78 ms
[2021-05-08 21:34:34] [INFO ] Deduced a trap composed of 33 places in 74 ms
[2021-05-08 21:34:34] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 803 ms
[2021-05-08 21:34:34] [INFO ] Computed and/alt/rep : 349/847/349 causal constraints in 20 ms.
[2021-05-08 21:34:35] [INFO ] Added : 257 causal constraints over 52 iterations in 1616 ms. Result :sat
[2021-05-08 21:34:36] [INFO ] Deduced a trap composed of 27 places in 131 ms
[2021-05-08 21:34:36] [INFO ] Deduced a trap composed of 46 places in 112 ms
[2021-05-08 21:34:36] [INFO ] Deduced a trap composed of 36 places in 100 ms
[2021-05-08 21:34:36] [INFO ] Deduced a trap composed of 60 places in 90 ms
[2021-05-08 21:34:36] [INFO ] Deduced a trap composed of 60 places in 89 ms
[2021-05-08 21:34:36] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 727 ms
[2021-05-08 21:34:36] [INFO ] [Real]Absence check using 39 positive place invariants in 17 ms returned unsat
[2021-05-08 21:34:36] [INFO ] [Real]Absence check using 39 positive place invariants in 23 ms returned sat
[2021-05-08 21:34:36] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 24 ms returned sat
[2021-05-08 21:34:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 21:34:37] [INFO ] [Real]Absence check using state equation in 473 ms returned sat
[2021-05-08 21:34:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 21:34:37] [INFO ] [Nat]Absence check using 39 positive place invariants in 34 ms returned sat
[2021-05-08 21:34:37] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 24 ms returned sat
[2021-05-08 21:34:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 21:34:37] [INFO ] [Nat]Absence check using state equation in 512 ms returned sat
[2021-05-08 21:34:37] [INFO ] Deduced a trap composed of 14 places in 115 ms
[2021-05-08 21:34:38] [INFO ] Deduced a trap composed of 20 places in 104 ms
[2021-05-08 21:34:38] [INFO ] Deduced a trap composed of 24 places in 97 ms
[2021-05-08 21:34:38] [INFO ] Deduced a trap composed of 35 places in 83 ms
[2021-05-08 21:34:38] [INFO ] Deduced a trap composed of 23 places in 55 ms
[2021-05-08 21:34:38] [INFO ] Deduced a trap composed of 24 places in 52 ms
[2021-05-08 21:34:38] [INFO ] Deduced a trap composed of 13 places in 49 ms
[2021-05-08 21:34:38] [INFO ] Deduced a trap composed of 14 places in 49 ms
[2021-05-08 21:34:38] [INFO ] Deduced a trap composed of 18 places in 42 ms
[2021-05-08 21:34:38] [INFO ] Deduced a trap composed of 16 places in 46 ms
[2021-05-08 21:34:38] [INFO ] Deduced a trap composed of 41 places in 41 ms
[2021-05-08 21:34:38] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 893 ms
[2021-05-08 21:34:38] [INFO ] Computed and/alt/rep : 349/847/349 causal constraints in 19 ms.
[2021-05-08 21:34:40] [INFO ] Added : 336 causal constraints over 68 iterations in 1709 ms. Result :sat
[2021-05-08 21:34:40] [INFO ] Deduced a trap composed of 59 places in 93 ms
[2021-05-08 21:34:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 148 ms
[2021-05-08 21:34:40] [INFO ] [Real]Absence check using 39 positive place invariants in 23 ms returned sat
[2021-05-08 21:34:40] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 18 ms returned sat
[2021-05-08 21:34:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 21:34:41] [INFO ] [Real]Absence check using state equation in 417 ms returned sat
[2021-05-08 21:34:41] [INFO ] Deduced a trap composed of 8 places in 79 ms
[2021-05-08 21:34:41] [INFO ] Deduced a trap composed of 14 places in 69 ms
[2021-05-08 21:34:41] [INFO ] Deduced a trap composed of 14 places in 69 ms
[2021-05-08 21:34:41] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 263 ms
[2021-05-08 21:34:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 21:34:41] [INFO ] [Nat]Absence check using 39 positive place invariants in 34 ms returned sat
[2021-05-08 21:34:41] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 40 ms returned sat
[2021-05-08 21:34:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 21:34:42] [INFO ] [Nat]Absence check using state equation in 555 ms returned sat
[2021-05-08 21:34:42] [INFO ] Deduced a trap composed of 19 places in 104 ms
[2021-05-08 21:34:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 126 ms
[2021-05-08 21:34:42] [INFO ] Computed and/alt/rep : 349/847/349 causal constraints in 17 ms.
[2021-05-08 21:34:44] [INFO ] Added : 328 causal constraints over 66 iterations in 2183 ms. Result :sat
[2021-05-08 21:34:44] [INFO ] Deduced a trap composed of 53 places in 106 ms
[2021-05-08 21:34:44] [INFO ] Deduced a trap composed of 51 places in 95 ms
[2021-05-08 21:34:44] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 310 ms
[2021-05-08 21:34:44] [INFO ] [Real]Absence check using 39 positive place invariants in 23 ms returned sat
[2021-05-08 21:34:44] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 27 ms returned sat
[2021-05-08 21:34:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 21:34:45] [INFO ] [Real]Absence check using state equation in 424 ms returned sat
[2021-05-08 21:34:45] [INFO ] Deduced a trap composed of 8 places in 157 ms
[2021-05-08 21:34:45] [INFO ] Deduced a trap composed of 13 places in 150 ms
[2021-05-08 21:34:45] [INFO ] Deduced a trap composed of 18 places in 145 ms
[2021-05-08 21:34:45] [INFO ] Deduced a trap composed of 16 places in 127 ms
[2021-05-08 21:34:46] [INFO ] Deduced a trap composed of 12 places in 147 ms
[2021-05-08 21:34:46] [INFO ] Deduced a trap composed of 15 places in 128 ms
[2021-05-08 21:34:46] [INFO ] Deduced a trap composed of 21 places in 128 ms
[2021-05-08 21:34:46] [INFO ] Deduced a trap composed of 16 places in 131 ms
[2021-05-08 21:34:46] [INFO ] Deduced a trap composed of 18 places in 120 ms
[2021-05-08 21:34:46] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1372 ms
[2021-05-08 21:34:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 21:34:46] [INFO ] [Nat]Absence check using 39 positive place invariants in 34 ms returned sat
[2021-05-08 21:34:46] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 49 ms returned sat
[2021-05-08 21:34:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 21:34:47] [INFO ] [Nat]Absence check using state equation in 460 ms returned sat
[2021-05-08 21:34:47] [INFO ] Deduced a trap composed of 12 places in 120 ms
[2021-05-08 21:34:47] [INFO ] Deduced a trap composed of 24 places in 120 ms
[2021-05-08 21:34:47] [INFO ] Deduced a trap composed of 13 places in 116 ms
[2021-05-08 21:34:47] [INFO ] Deduced a trap composed of 14 places in 114 ms
[2021-05-08 21:34:47] [INFO ] Deduced a trap composed of 9 places in 122 ms
[2021-05-08 21:34:48] [INFO ] Deduced a trap composed of 35 places in 116 ms
[2021-05-08 21:34:48] [INFO ] Deduced a trap composed of 40 places in 87 ms
[2021-05-08 21:34:48] [INFO ] Deduced a trap composed of 23 places in 53 ms
[2021-05-08 21:34:48] [INFO ] Deduced a trap composed of 21 places in 54 ms
[2021-05-08 21:34:48] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1033 ms
[2021-05-08 21:34:48] [INFO ] Computed and/alt/rep : 349/847/349 causal constraints in 20 ms.
[2021-05-08 21:34:49] [INFO ] Added : 273 causal constraints over 55 iterations in 1539 ms. Result :sat
[2021-05-08 21:34:49] [INFO ] Deduced a trap composed of 41 places in 106 ms
[2021-05-08 21:34:50] [INFO ] Deduced a trap composed of 61 places in 107 ms
[2021-05-08 21:34:50] [INFO ] Deduced a trap composed of 41 places in 117 ms
[2021-05-08 21:34:50] [INFO ] Deduced a trap composed of 56 places in 116 ms
[2021-05-08 21:34:50] [INFO ] Deduced a trap composed of 44 places in 98 ms
[2021-05-08 21:34:50] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 710 ms
[2021-05-08 21:34:50] [INFO ] [Real]Absence check using 39 positive place invariants in 24 ms returned sat
[2021-05-08 21:34:50] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 19 ms returned sat
[2021-05-08 21:34:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 21:34:51] [INFO ] [Real]Absence check using state equation in 436 ms returned sat
[2021-05-08 21:34:51] [INFO ] Deduced a trap composed of 8 places in 143 ms
[2021-05-08 21:34:51] [INFO ] Deduced a trap composed of 13 places in 154 ms
[2021-05-08 21:34:51] [INFO ] Deduced a trap composed of 18 places in 154 ms
[2021-05-08 21:34:51] [INFO ] Deduced a trap composed of 16 places in 130 ms
[2021-05-08 21:34:51] [INFO ] Deduced a trap composed of 12 places in 132 ms
[2021-05-08 21:34:52] [INFO ] Deduced a trap composed of 15 places in 129 ms
[2021-05-08 21:34:52] [INFO ] Deduced a trap composed of 21 places in 124 ms
[2021-05-08 21:34:52] [INFO ] Deduced a trap composed of 16 places in 126 ms
[2021-05-08 21:34:52] [INFO ] Deduced a trap composed of 18 places in 123 ms
[2021-05-08 21:34:52] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1345 ms
[2021-05-08 21:34:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 21:34:52] [INFO ] [Nat]Absence check using 39 positive place invariants in 34 ms returned sat
[2021-05-08 21:34:52] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 49 ms returned sat
[2021-05-08 21:34:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 21:34:53] [INFO ] [Nat]Absence check using state equation in 459 ms returned sat
[2021-05-08 21:34:53] [INFO ] Deduced a trap composed of 12 places in 135 ms
[2021-05-08 21:34:53] [INFO ] Deduced a trap composed of 24 places in 127 ms
[2021-05-08 21:34:53] [INFO ] Deduced a trap composed of 13 places in 122 ms
[2021-05-08 21:34:53] [INFO ] Deduced a trap composed of 14 places in 103 ms
[2021-05-08 21:34:53] [INFO ] Deduced a trap composed of 9 places in 114 ms
[2021-05-08 21:34:53] [INFO ] Deduced a trap composed of 35 places in 104 ms
[2021-05-08 21:34:53] [INFO ] Deduced a trap composed of 40 places in 78 ms
[2021-05-08 21:34:54] [INFO ] Deduced a trap composed of 23 places in 66 ms
[2021-05-08 21:34:54] [INFO ] Deduced a trap composed of 21 places in 52 ms
[2021-05-08 21:34:54] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1053 ms
[2021-05-08 21:34:54] [INFO ] Computed and/alt/rep : 349/847/349 causal constraints in 16 ms.
[2021-05-08 21:34:55] [INFO ] Added : 273 causal constraints over 55 iterations in 1499 ms. Result :sat
[2021-05-08 21:34:55] [INFO ] Deduced a trap composed of 41 places in 109 ms
[2021-05-08 21:34:55] [INFO ] Deduced a trap composed of 61 places in 100 ms
[2021-05-08 21:34:55] [INFO ] Deduced a trap composed of 41 places in 110 ms
[2021-05-08 21:34:56] [INFO ] Deduced a trap composed of 56 places in 108 ms
[2021-05-08 21:34:56] [INFO ] Deduced a trap composed of 44 places in 102 ms
[2021-05-08 21:34:56] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 689 ms
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2021-05-08 21:34:56] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2021-05-08 21:34:56] [INFO ] Flatten gal took : 74 ms
FORMULA DES-PT-30b-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30b-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30b-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30b-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30b-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 21:34:56] [INFO ] Applying decomposition
[2021-05-08 21:34:56] [INFO ] Flatten gal took : 26 ms
[2021-05-08 21:34:56] [INFO ] Decomposing Gal with order
[2021-05-08 21:34:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 21:34:56] [INFO ] Removed a total of 137 redundant transitions.
[2021-05-08 21:34:56] [INFO ] Flatten gal took : 71 ms
[2021-05-08 21:34:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 492 labels/synchronizations in 26 ms.
[2021-05-08 21:34:56] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 4 ms.
[2021-05-08 21:34:56] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 3 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ DES-PT-30b @ 3570 seconds

FORMULA DES-PT-30b-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-30b-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-30b-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-30b-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-30b-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-30b-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-30b-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 9022784 kB
After kill :
MemTotal: 16427332 kB
MemFree: 9029096 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-30b"
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-30b, 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-162039097100054"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-30b.tgz
mv DES-PT-30b 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 ;