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.r151-tall-162089150900002.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 MultiwaySync-PT-none, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r151-tall-162089150900002
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 120K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 100K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.0K Mar 27 06:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Mar 27 06:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 25 07:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Mar 25 07:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 111K 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 MultiwaySync-PT-none-00
FORMULA_NAME MultiwaySync-PT-none-01
FORMULA_NAME MultiwaySync-PT-none-02
FORMULA_NAME MultiwaySync-PT-none-03
FORMULA_NAME MultiwaySync-PT-none-04
FORMULA_NAME MultiwaySync-PT-none-05
FORMULA_NAME MultiwaySync-PT-none-06
FORMULA_NAME MultiwaySync-PT-none-07
FORMULA_NAME MultiwaySync-PT-none-08
FORMULA_NAME MultiwaySync-PT-none-09
FORMULA_NAME MultiwaySync-PT-none-10
FORMULA_NAME MultiwaySync-PT-none-11
FORMULA_NAME MultiwaySync-PT-none-12
FORMULA_NAME MultiwaySync-PT-none-13
FORMULA_NAME MultiwaySync-PT-none-14
FORMULA_NAME MultiwaySync-PT-none-15

=== Now, execution of the tool begins

BK_START 1620980588059

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-14 08:23:10] [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]
[2021-05-14 08:23:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-14 08:23:10] [INFO ] Load time of PNML (sax parser for PT used): 93 ms
[2021-05-14 08:23:10] [INFO ] Transformed 222 places.
[2021-05-14 08:23:10] [INFO ] Transformed 472 transitions.
[2021-05-14 08:23:10] [INFO ] Found NUPN structural information;
[2021-05-14 08:23:10] [INFO ] Parsed PT model containing 222 places and 472 transitions in 154 ms.
Ensure Unique test removed 83 transitions
Reduce redundant transitions removed 83 transitions.
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 0 resets, run finished after 491 ms. (steps per millisecond=203 ) properties seen :[0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0]
[2021-05-14 08:23:11] [INFO ] Flow matrix only has 384 transitions (discarded 5 similar events)
// Phase 1: matrix 384 rows 222 cols
[2021-05-14 08:23:11] [INFO ] Computed 25 place invariants in 11 ms
[2021-05-14 08:23:11] [INFO ] [Real]Absence check using 25 positive place invariants in 23 ms returned sat
[2021-05-14 08:23:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:11] [INFO ] [Real]Absence check using state equation in 243 ms returned sat
[2021-05-14 08:23:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-14 08:23:11] [INFO ] [Real]Added 1 Read/Feed constraints in 4 ms returned sat
[2021-05-14 08:23:11] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 64 ms.
[2021-05-14 08:23:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 08:23:11] [INFO ] [Nat]Absence check using 25 positive place invariants in 44 ms returned sat
[2021-05-14 08:23:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:12] [INFO ] [Nat]Absence check using state equation in 254 ms returned sat
[2021-05-14 08:23:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2021-05-14 08:23:12] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 26 ms.
[2021-05-14 08:23:14] [INFO ] Added : 361 causal constraints over 74 iterations in 2432 ms. Result :sat
[2021-05-14 08:23:14] [INFO ] [Real]Absence check using 25 positive place invariants in 13 ms returned sat
[2021-05-14 08:23:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:14] [INFO ] [Real]Absence check using state equation in 188 ms returned sat
[2021-05-14 08:23:14] [INFO ] [Real]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-14 08:23:14] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 27 ms.
[2021-05-14 08:23:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 08:23:14] [INFO ] [Nat]Absence check using 25 positive place invariants in 40 ms returned sat
[2021-05-14 08:23:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:15] [INFO ] [Nat]Absence check using state equation in 179 ms returned sat
[2021-05-14 08:23:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 9 ms returned sat
[2021-05-14 08:23:15] [INFO ] Deduced a trap composed of 26 places in 38 ms
[2021-05-14 08:23:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 76 ms
[2021-05-14 08:23:15] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 33 ms.
[2021-05-14 08:23:17] [INFO ] Added : 336 causal constraints over 68 iterations in 1773 ms. Result :sat
[2021-05-14 08:23:17] [INFO ] [Real]Absence check using 25 positive place invariants in 13 ms returned sat
[2021-05-14 08:23:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:17] [INFO ] [Real]Absence check using state equation in 177 ms returned sat
[2021-05-14 08:23:17] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2021-05-14 08:23:17] [INFO ] Deduced a trap composed of 29 places in 29 ms
[2021-05-14 08:23:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 46 ms
[2021-05-14 08:23:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 08:23:17] [INFO ] [Nat]Absence check using 25 positive place invariants in 36 ms returned sat
[2021-05-14 08:23:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:17] [INFO ] [Nat]Absence check using state equation in 169 ms returned sat
[2021-05-14 08:23:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-14 08:23:17] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 27 ms.
[2021-05-14 08:23:19] [INFO ] Added : 345 causal constraints over 70 iterations in 1752 ms. Result :sat
[2021-05-14 08:23:19] [INFO ] [Real]Absence check using 25 positive place invariants in 23 ms returned sat
[2021-05-14 08:23:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:19] [INFO ] [Real]Absence check using state equation in 291 ms returned sat
[2021-05-14 08:23:19] [INFO ] [Real]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-14 08:23:19] [INFO ] Deduced a trap composed of 29 places in 75 ms
[2021-05-14 08:23:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 106 ms
[2021-05-14 08:23:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 08:23:20] [INFO ] [Nat]Absence check using 25 positive place invariants in 90 ms returned sat
[2021-05-14 08:23:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:20] [INFO ] [Nat]Absence check using state equation in 220 ms returned sat
[2021-05-14 08:23:20] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-14 08:23:20] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 23 ms.
[2021-05-14 08:23:21] [INFO ] Added : 343 causal constraints over 70 iterations in 1661 ms. Result :sat
[2021-05-14 08:23:21] [INFO ] Deduced a trap composed of 22 places in 44 ms
[2021-05-14 08:23:22] [INFO ] Deduced a trap composed of 29 places in 34 ms
[2021-05-14 08:23:22] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 172 ms
[2021-05-14 08:23:22] [INFO ] [Real]Absence check using 25 positive place invariants in 13 ms returned sat
[2021-05-14 08:23:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:22] [INFO ] [Real]Absence check using state equation in 172 ms returned sat
[2021-05-14 08:23:22] [INFO ] [Real]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-14 08:23:22] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 22 ms.
[2021-05-14 08:23:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 08:23:22] [INFO ] [Nat]Absence check using 25 positive place invariants in 39 ms returned sat
[2021-05-14 08:23:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:22] [INFO ] [Nat]Absence check using state equation in 165 ms returned sat
[2021-05-14 08:23:22] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-14 08:23:22] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 23 ms.
[2021-05-14 08:23:24] [INFO ] Added : 344 causal constraints over 72 iterations in 1789 ms. Result :sat
[2021-05-14 08:23:24] [INFO ] [Real]Absence check using 25 positive place invariants in 13 ms returned sat
[2021-05-14 08:23:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:24] [INFO ] [Real]Absence check using state equation in 168 ms returned sat
[2021-05-14 08:23:24] [INFO ] [Real]Added 1 Read/Feed constraints in 11 ms returned sat
[2021-05-14 08:23:24] [INFO ] Deduced a trap composed of 21 places in 13 ms
[2021-05-14 08:23:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 39 ms
[2021-05-14 08:23:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 08:23:24] [INFO ] [Nat]Absence check using 25 positive place invariants in 37 ms returned sat
[2021-05-14 08:23:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:24] [INFO ] [Nat]Absence check using state equation in 161 ms returned sat
[2021-05-14 08:23:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-14 08:23:24] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 20 ms.
[2021-05-14 08:23:26] [INFO ] Added : 364 causal constraints over 75 iterations in 1799 ms. Result :sat
[2021-05-14 08:23:26] [INFO ] Deduced a trap composed of 20 places in 24 ms
[2021-05-14 08:23:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 69 ms
[2021-05-14 08:23:26] [INFO ] [Real]Absence check using 25 positive place invariants in 13 ms returned sat
[2021-05-14 08:23:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:27] [INFO ] [Real]Absence check using state equation in 187 ms returned sat
[2021-05-14 08:23:27] [INFO ] [Real]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-14 08:23:27] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 23 ms.
[2021-05-14 08:23:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 08:23:27] [INFO ] [Nat]Absence check using 25 positive place invariants in 37 ms returned sat
[2021-05-14 08:23:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:27] [INFO ] [Nat]Absence check using state equation in 171 ms returned sat
[2021-05-14 08:23:27] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-14 08:23:27] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 19 ms.
[2021-05-14 08:23:29] [INFO ] Added : 357 causal constraints over 72 iterations in 1870 ms. Result :sat
[2021-05-14 08:23:29] [INFO ] [Real]Absence check using 25 positive place invariants in 12 ms returned sat
[2021-05-14 08:23:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:29] [INFO ] [Real]Absence check using state equation in 247 ms returned sat
[2021-05-14 08:23:29] [INFO ] [Real]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-14 08:23:29] [INFO ] Deduced a trap composed of 29 places in 23 ms
[2021-05-14 08:23:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 40 ms
[2021-05-14 08:23:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 08:23:29] [INFO ] [Nat]Absence check using 25 positive place invariants in 39 ms returned sat
[2021-05-14 08:23:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:29] [INFO ] [Nat]Absence check using state equation in 227 ms returned sat
[2021-05-14 08:23:29] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2021-05-14 08:23:29] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 23 ms.
[2021-05-14 08:23:31] [INFO ] Added : 358 causal constraints over 73 iterations in 2003 ms. Result :sat
[2021-05-14 08:23:32] [INFO ] [Real]Absence check using 25 positive place invariants in 35 ms returned sat
[2021-05-14 08:23:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:32] [INFO ] [Real]Absence check using state equation in 234 ms returned sat
[2021-05-14 08:23:32] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2021-05-14 08:23:32] [INFO ] Deduced a trap composed of 26 places in 18 ms
[2021-05-14 08:23:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 35 ms
[2021-05-14 08:23:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 08:23:32] [INFO ] [Nat]Absence check using 25 positive place invariants in 44 ms returned sat
[2021-05-14 08:23:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:32] [INFO ] [Nat]Absence check using state equation in 199 ms returned sat
[2021-05-14 08:23:32] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-14 08:23:32] [INFO ] Deduced a trap composed of 26 places in 30 ms
[2021-05-14 08:23:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 50 ms
[2021-05-14 08:23:32] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 18 ms.
[2021-05-14 08:23:34] [INFO ] Added : 357 causal constraints over 72 iterations in 1836 ms. Result :sat
[2021-05-14 08:23:34] [INFO ] [Real]Absence check using 25 positive place invariants in 12 ms returned sat
[2021-05-14 08:23:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:34] [INFO ] [Real]Absence check using state equation in 176 ms returned sat
[2021-05-14 08:23:34] [INFO ] [Real]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-14 08:23:34] [INFO ] Deduced a trap composed of 20 places in 19 ms
[2021-05-14 08:23:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 36 ms
[2021-05-14 08:23:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 08:23:34] [INFO ] [Nat]Absence check using 25 positive place invariants in 38 ms returned sat
[2021-05-14 08:23:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:35] [INFO ] [Nat]Absence check using state equation in 161 ms returned sat
[2021-05-14 08:23:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-14 08:23:35] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 19 ms.
[2021-05-14 08:23:36] [INFO ] Added : 362 causal constraints over 73 iterations in 1761 ms. Result :sat
[2021-05-14 08:23:36] [INFO ] Deduced a trap composed of 29 places in 36 ms
[2021-05-14 08:23:36] [INFO ] Deduced a trap composed of 20 places in 36 ms
[2021-05-14 08:23:36] [INFO ] Deduced a trap composed of 21 places in 14 ms
[2021-05-14 08:23:37] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 192 ms
[2021-05-14 08:23:37] [INFO ] [Real]Absence check using 25 positive place invariants in 13 ms returned sat
[2021-05-14 08:23:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:37] [INFO ] [Real]Absence check using state equation in 173 ms returned sat
[2021-05-14 08:23:37] [INFO ] [Real]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-14 08:23:37] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 26 ms.
[2021-05-14 08:23:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 08:23:37] [INFO ] [Nat]Absence check using 25 positive place invariants in 41 ms returned sat
[2021-05-14 08:23:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:37] [INFO ] [Nat]Absence check using state equation in 202 ms returned sat
[2021-05-14 08:23:37] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2021-05-14 08:23:37] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 23 ms.
[2021-05-14 08:23:39] [INFO ] Added : 329 causal constraints over 67 iterations in 1701 ms. Result :sat
[2021-05-14 08:23:39] [INFO ] Deduced a trap composed of 29 places in 23 ms
[2021-05-14 08:23:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 82 ms
[2021-05-14 08:23:39] [INFO ] [Real]Absence check using 25 positive place invariants in 13 ms returned sat
[2021-05-14 08:23:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:39] [INFO ] [Real]Absence check using state equation in 173 ms returned sat
[2021-05-14 08:23:39] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2021-05-14 08:23:39] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 24 ms.
[2021-05-14 08:23:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 08:23:39] [INFO ] [Nat]Absence check using 25 positive place invariants in 38 ms returned sat
[2021-05-14 08:23:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:40] [INFO ] [Nat]Absence check using state equation in 176 ms returned sat
[2021-05-14 08:23:40] [INFO ] [Nat]Added 1 Read/Feed constraints in 6 ms returned sat
[2021-05-14 08:23:40] [INFO ] Deduced a trap composed of 21 places in 13 ms
[2021-05-14 08:23:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 30 ms
[2021-05-14 08:23:40] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 18 ms.
[2021-05-14 08:23:41] [INFO ] Added : 350 causal constraints over 71 iterations in 1790 ms. Result :sat
[2021-05-14 08:23:41] [INFO ] Deduced a trap composed of 26 places in 18 ms
[2021-05-14 08:23:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 59 ms
[2021-05-14 08:23:41] [INFO ] [Real]Absence check using 25 positive place invariants in 16 ms returned sat
[2021-05-14 08:23:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:42] [INFO ] [Real]Absence check using state equation in 180 ms returned sat
[2021-05-14 08:23:42] [INFO ] [Real]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-14 08:23:42] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 22 ms.
[2021-05-14 08:23:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 08:23:42] [INFO ] [Nat]Absence check using 25 positive place invariants in 36 ms returned sat
[2021-05-14 08:23:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:42] [INFO ] [Nat]Absence check using state equation in 170 ms returned sat
[2021-05-14 08:23:42] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2021-05-14 08:23:42] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 22 ms.
[2021-05-14 08:23:44] [INFO ] Added : 347 causal constraints over 71 iterations in 1697 ms. Result :sat
[2021-05-14 08:23:44] [INFO ] [Real]Absence check using 25 positive place invariants in 13 ms returned sat
[2021-05-14 08:23:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:44] [INFO ] [Real]Absence check using state equation in 168 ms returned sat
[2021-05-14 08:23:44] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2021-05-14 08:23:44] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 22 ms.
[2021-05-14 08:23:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 08:23:44] [INFO ] [Nat]Absence check using 25 positive place invariants in 36 ms returned sat
[2021-05-14 08:23:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:44] [INFO ] [Nat]Absence check using state equation in 170 ms returned sat
[2021-05-14 08:23:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2021-05-14 08:23:44] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 19 ms.
[2021-05-14 08:23:46] [INFO ] Added : 357 causal constraints over 72 iterations in 1714 ms. Result :sat
[2021-05-14 08:23:46] [INFO ] Deduced a trap composed of 21 places in 29 ms
[2021-05-14 08:23:46] [INFO ] Deduced a trap composed of 29 places in 21 ms
[2021-05-14 08:23:46] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 119 ms
[2021-05-14 08:23:46] [INFO ] [Real]Absence check using 25 positive place invariants in 12 ms returned sat
[2021-05-14 08:23:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:46] [INFO ] [Real]Absence check using state equation in 179 ms returned sat
[2021-05-14 08:23:46] [INFO ] [Real]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-14 08:23:46] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 22 ms.
[2021-05-14 08:23:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 08:23:46] [INFO ] [Nat]Absence check using 25 positive place invariants in 17 ms returned sat
[2021-05-14 08:23:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:47] [INFO ] [Nat]Absence check using state equation in 171 ms returned sat
[2021-05-14 08:23:47] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-14 08:23:47] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 20 ms.
[2021-05-14 08:23:48] [INFO ] Added : 350 causal constraints over 71 iterations in 1819 ms. Result :sat
[2021-05-14 08:23:48] [INFO ] Deduced a trap composed of 20 places in 19 ms
[2021-05-14 08:23:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 62 ms
[2021-05-14 08:23:49] [INFO ] [Real]Absence check using 25 positive place invariants in 14 ms returned unsat
[2021-05-14 08:23:49] [INFO ] [Real]Absence check using 25 positive place invariants in 13 ms returned sat
[2021-05-14 08:23:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:49] [INFO ] [Real]Absence check using state equation in 184 ms returned sat
[2021-05-14 08:23:49] [INFO ] [Real]Added 1 Read/Feed constraints in 10 ms returned sat
[2021-05-14 08:23:49] [INFO ] Deduced a trap composed of 29 places in 33 ms
[2021-05-14 08:23:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 49 ms
[2021-05-14 08:23:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 08:23:49] [INFO ] [Nat]Absence check using 25 positive place invariants in 37 ms returned sat
[2021-05-14 08:23:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:49] [INFO ] [Nat]Absence check using state equation in 174 ms returned sat
[2021-05-14 08:23:49] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-14 08:23:49] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 25 ms.
[2021-05-14 08:23:51] [INFO ] Added : 347 causal constraints over 71 iterations in 1774 ms. Result :sat
[2021-05-14 08:23:51] [INFO ] Deduced a trap composed of 25 places in 49 ms
[2021-05-14 08:23:51] [INFO ] Deduced a trap composed of 29 places in 36 ms
[2021-05-14 08:23:51] [INFO ] Deduced a trap composed of 22 places in 14 ms
[2021-05-14 08:23:51] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 215 ms
[2021-05-14 08:23:51] [INFO ] [Real]Absence check using 25 positive place invariants in 13 ms returned sat
[2021-05-14 08:23:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:51] [INFO ] [Real]Absence check using state equation in 167 ms returned sat
[2021-05-14 08:23:51] [INFO ] [Real]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-14 08:23:51] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 19 ms.
[2021-05-14 08:23:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 08:23:51] [INFO ] [Nat]Absence check using 25 positive place invariants in 37 ms returned sat
[2021-05-14 08:23:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 08:23:52] [INFO ] [Nat]Absence check using state equation in 171 ms returned sat
[2021-05-14 08:23:52] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2021-05-14 08:23:52] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 23 ms.
[2021-05-14 08:23:53] [INFO ] Added : 345 causal constraints over 70 iterations in 1764 ms. Result :sat
[2021-05-14 08:23:53] [INFO ] Deduced a trap composed of 21 places in 27 ms
[2021-05-14 08:23:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 75 ms
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2021-05-14 08:23:54] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2021-05-14 08:23:54] [INFO ] Flatten gal took : 67 ms
FORMULA MultiwaySync-PT-none-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiwaySync-PT-none-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiwaySync-PT-none-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-14 08:23:54] [INFO ] Applying decomposition
[2021-05-14 08:23:54] [INFO ] Flatten gal took : 28 ms
[2021-05-14 08:23:54] [INFO ] Decomposing Gal with order
[2021-05-14 08:23:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-14 08:23:54] [INFO ] Removed a total of 273 redundant transitions.
[2021-05-14 08:23:54] [INFO ] Flatten gal took : 76 ms
[2021-05-14 08:23:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 214 labels/synchronizations in 14 ms.
[2021-05-14 08:23:54] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 4 ms.
[2021-05-14 08:23:54] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 4 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ MultiwaySync-PT-none @ 3570 seconds

FORMULA MultiwaySync-PT-none-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MultiwaySync-PT-none-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MultiwaySync-PT-none-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MultiwaySync-PT-none-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MultiwaySync-PT-none-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MultiwaySync-PT-none-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MultiwaySync-PT-none-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MultiwaySync-PT-none-05 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: 148500 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16326424 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="MultiwaySync-PT-none"
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 MultiwaySync-PT-none, 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 r151-tall-162089150900002"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiwaySync-PT-none.tgz
mv MultiwaySync-PT-none 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 ;