Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r174-csrt-158987852700107.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is MultiwaySync-PT-none, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r174-csrt-158987852700107
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 292K
-rw-r--r-- 1 mcc users 3.6K Apr 8 13:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 8 13:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 7 16:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 7 16:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 14 12:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 14 12:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 6 19:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 6 19:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 6 02:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 6 02:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 6 20:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 6 20:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 111K 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 MultiwaySync-PT-none-CTLCardinality-00
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-01
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-02
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-03
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-04
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-05
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-06
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-07
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-08
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-09
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-10
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-11
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-12
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-13
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-14
FORMULA_NAME MultiwaySync-PT-none-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1591129802718

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-02 20:30:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-02 20:30:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-02 20:30:05] [INFO ] Load time of PNML (sax parser for PT used): 97 ms
[2020-06-02 20:30:05] [INFO ] Transformed 222 places.
[2020-06-02 20:30:05] [INFO ] Transformed 472 transitions.
[2020-06-02 20:30:05] [INFO ] Found NUPN structural information;
[2020-06-02 20:30:05] [INFO ] Parsed PT model containing 222 places and 472 transitions in 147 ms.
Ensure Unique test removed 83 transitions
Reduce redundant transitions removed 83 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 28 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 432 ms. (steps per millisecond=231 ) properties seen :[1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
[2020-06-02 20:30:05] [INFO ] Flow matrix only has 384 transitions (discarded 5 similar events)
// Phase 1: matrix 384 rows 222 cols
[2020-06-02 20:30:05] [INFO ] Computed 25 place invariants in 14 ms
[2020-06-02 20:30:06] [INFO ] [Real]Absence check using 25 positive place invariants in 40 ms returned sat
[2020-06-02 20:30:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:06] [INFO ] [Real]Absence check using state equation in 276 ms returned sat
[2020-06-02 20:30:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:30:06] [INFO ] [Nat]Absence check using 25 positive place invariants in 59 ms returned sat
[2020-06-02 20:30:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:06] [INFO ] [Nat]Absence check using state equation in 241 ms returned sat
[2020-06-02 20:30:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2020-06-02 20:30:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-06-02 20:30:06] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 77 ms.
[2020-06-02 20:30:09] [INFO ] Added : 339 causal constraints over 69 iterations in 2769 ms. Result :sat
[2020-06-02 20:30:09] [INFO ] Deduced a trap composed of 21 places in 112 ms
[2020-06-02 20:30:09] [INFO ] Deduced a trap composed of 21 places in 63 ms
[2020-06-02 20:30:09] [INFO ] Deduced a trap composed of 29 places in 44 ms
[2020-06-02 20:30:09] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 384 ms
[2020-06-02 20:30:10] [INFO ] [Real]Absence check using 25 positive place invariants in 21 ms returned sat
[2020-06-02 20:30:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:10] [INFO ] [Real]Absence check using state equation in 220 ms returned sat
[2020-06-02 20:30:10] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:30:10] [INFO ] [Nat]Absence check using 25 positive place invariants in 43 ms returned sat
[2020-06-02 20:30:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:10] [INFO ] [Nat]Absence check using state equation in 224 ms returned sat
[2020-06-02 20:30:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-02 20:30:10] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 35 ms.
[2020-06-02 20:30:13] [INFO ] Added : 357 causal constraints over 72 iterations in 2447 ms. Result :sat
[2020-06-02 20:30:13] [INFO ] Deduced a trap composed of 21 places in 29 ms
[2020-06-02 20:30:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 97 ms
[2020-06-02 20:30:13] [INFO ] [Real]Absence check using 25 positive place invariants in 27 ms returned sat
[2020-06-02 20:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:13] [INFO ] [Real]Absence check using state equation in 248 ms returned sat
[2020-06-02 20:30:13] [INFO ] [Real]Added 1 Read/Feed constraints in 8 ms returned sat
[2020-06-02 20:30:13] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 24 ms.
[2020-06-02 20:30:13] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:30:13] [INFO ] [Nat]Absence check using 25 positive place invariants in 79 ms returned sat
[2020-06-02 20:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:14] [INFO ] [Nat]Absence check using state equation in 264 ms returned sat
[2020-06-02 20:30:14] [INFO ] [Nat]Added 1 Read/Feed constraints in 5 ms returned sat
[2020-06-02 20:30:14] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 20 ms.
[2020-06-02 20:30:16] [INFO ] Added : 334 causal constraints over 67 iterations in 2165 ms. Result :sat
[2020-06-02 20:30:16] [INFO ] [Real]Absence check using 25 positive place invariants in 34 ms returned sat
[2020-06-02 20:30:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:16] [INFO ] [Real]Absence check using state equation in 204 ms returned sat
[2020-06-02 20:30:16] [INFO ] [Real]Added 1 Read/Feed constraints in 6 ms returned sat
[2020-06-02 20:30:16] [INFO ] Deduced a trap composed of 29 places in 49 ms
[2020-06-02 20:30:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 80 ms
[2020-06-02 20:30:16] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:30:16] [INFO ] [Nat]Absence check using 25 positive place invariants in 42 ms returned sat
[2020-06-02 20:30:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:16] [INFO ] [Nat]Absence check using state equation in 204 ms returned sat
[2020-06-02 20:30:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 6 ms returned sat
[2020-06-02 20:30:17] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 24 ms.
[2020-06-02 20:30:19] [INFO ] Added : 357 causal constraints over 72 iterations in 2341 ms. Result :sat
[2020-06-02 20:30:19] [INFO ] [Real]Absence check using 25 positive place invariants in 22 ms returned sat
[2020-06-02 20:30:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:19] [INFO ] [Real]Absence check using state equation in 230 ms returned sat
[2020-06-02 20:30:19] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:30:19] [INFO ] [Nat]Absence check using 25 positive place invariants in 43 ms returned sat
[2020-06-02 20:30:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:19] [INFO ] [Nat]Absence check using state equation in 191 ms returned sat
[2020-06-02 20:30:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-02 20:30:20] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 18 ms.
[2020-06-02 20:30:22] [INFO ] Added : 344 causal constraints over 70 iterations in 2458 ms. Result :sat
[2020-06-02 20:30:22] [INFO ] [Real]Absence check using 25 positive place invariants in 23 ms returned sat
[2020-06-02 20:30:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:22] [INFO ] [Real]Absence check using state equation in 251 ms returned sat
[2020-06-02 20:30:22] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:30:22] [INFO ] [Nat]Absence check using 25 positive place invariants in 112 ms returned sat
[2020-06-02 20:30:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:23] [INFO ] [Nat]Absence check using state equation in 234 ms returned sat
[2020-06-02 20:30:23] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-02 20:30:23] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 27 ms.
[2020-06-02 20:30:25] [INFO ] Added : 359 causal constraints over 72 iterations in 2597 ms. Result :sat
[2020-06-02 20:30:25] [INFO ] Deduced a trap composed of 22 places in 31 ms
[2020-06-02 20:30:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 114 ms
[2020-06-02 20:30:26] [INFO ] [Real]Absence check using 25 positive place invariants in 19 ms returned sat
[2020-06-02 20:30:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:26] [INFO ] [Real]Absence check using state equation in 210 ms returned sat
[2020-06-02 20:30:26] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:30:26] [INFO ] [Nat]Absence check using 25 positive place invariants in 60 ms returned sat
[2020-06-02 20:30:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:26] [INFO ] [Nat]Absence check using state equation in 203 ms returned sat
[2020-06-02 20:30:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 6 ms returned sat
[2020-06-02 20:30:26] [INFO ] Deduced a trap composed of 29 places in 43 ms
[2020-06-02 20:30:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 71 ms
[2020-06-02 20:30:26] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 31 ms.
[2020-06-02 20:30:28] [INFO ] Added : 362 causal constraints over 73 iterations in 2118 ms. Result :sat
[2020-06-02 20:30:28] [INFO ] [Real]Absence check using 25 positive place invariants in 22 ms returned sat
[2020-06-02 20:30:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:29] [INFO ] [Real]Absence check using state equation in 219 ms returned sat
[2020-06-02 20:30:29] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:30:29] [INFO ] [Nat]Absence check using 25 positive place invariants in 41 ms returned sat
[2020-06-02 20:30:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:29] [INFO ] [Nat]Absence check using state equation in 199 ms returned sat
[2020-06-02 20:30:29] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-02 20:30:29] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 23 ms.
[2020-06-02 20:30:31] [INFO ] Added : 349 causal constraints over 70 iterations in 2408 ms. Result :sat
[2020-06-02 20:30:31] [INFO ] Deduced a trap composed of 20 places in 68 ms
[2020-06-02 20:30:31] [INFO ] Deduced a trap composed of 25 places in 62 ms
[2020-06-02 20:30:32] [INFO ] Deduced a trap composed of 29 places in 39 ms
[2020-06-02 20:30:32] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 356 ms
[2020-06-02 20:30:32] [INFO ] [Real]Absence check using 25 positive place invariants in 21 ms returned sat
[2020-06-02 20:30:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:32] [INFO ] [Real]Absence check using state equation in 250 ms returned sat
[2020-06-02 20:30:32] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:30:32] [INFO ] [Nat]Absence check using 25 positive place invariants in 47 ms returned sat
[2020-06-02 20:30:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:32] [INFO ] [Nat]Absence check using state equation in 220 ms returned sat
[2020-06-02 20:30:32] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-02 20:30:32] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 30 ms.
[2020-06-02 20:30:35] [INFO ] Added : 341 causal constraints over 70 iterations in 2335 ms. Result :sat
[2020-06-02 20:30:35] [INFO ] [Real]Absence check using 25 positive place invariants in 19 ms returned sat
[2020-06-02 20:30:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:35] [INFO ] [Real]Absence check using state equation in 201 ms returned sat
[2020-06-02 20:30:35] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:30:35] [INFO ] [Nat]Absence check using 25 positive place invariants in 40 ms returned sat
[2020-06-02 20:30:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:35] [INFO ] [Nat]Absence check using state equation in 199 ms returned sat
[2020-06-02 20:30:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 5 ms returned sat
[2020-06-02 20:30:35] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 22 ms.
[2020-06-02 20:30:37] [INFO ] Added : 304 causal constraints over 62 iterations in 1690 ms. Result :sat
[2020-06-02 20:30:37] [INFO ] [Real]Absence check using 25 positive place invariants in 23 ms returned sat
[2020-06-02 20:30:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:37] [INFO ] [Real]Absence check using state equation in 233 ms returned sat
[2020-06-02 20:30:37] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-02 20:30:37] [INFO ] Deduced a trap composed of 29 places in 51 ms
[2020-06-02 20:30:37] [INFO ] Deduced a trap composed of 26 places in 24 ms
[2020-06-02 20:30:37] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 111 ms
[2020-06-02 20:30:37] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:30:38] [INFO ] [Nat]Absence check using 25 positive place invariants in 57 ms returned sat
[2020-06-02 20:30:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:38] [INFO ] [Nat]Absence check using state equation in 221 ms returned sat
[2020-06-02 20:30:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-02 20:30:38] [INFO ] Deduced a trap composed of 26 places in 35 ms
[2020-06-02 20:30:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 64 ms
[2020-06-02 20:30:38] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 20 ms.
[2020-06-02 20:30:40] [INFO ] Added : 360 causal constraints over 73 iterations in 2327 ms. Result :sat
[2020-06-02 20:30:40] [INFO ] Deduced a trap composed of 21 places in 38 ms
[2020-06-02 20:30:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 105 ms
[2020-06-02 20:30:40] [INFO ] [Real]Absence check using 25 positive place invariants in 21 ms returned sat
[2020-06-02 20:30:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:41] [INFO ] [Real]Absence check using state equation in 242 ms returned sat
[2020-06-02 20:30:41] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:30:41] [INFO ] [Nat]Absence check using 25 positive place invariants in 39 ms returned sat
[2020-06-02 20:30:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:41] [INFO ] [Nat]Absence check using state equation in 223 ms returned sat
[2020-06-02 20:30:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-02 20:30:41] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 26 ms.
[2020-06-02 20:30:43] [INFO ] Added : 354 causal constraints over 72 iterations in 2476 ms. Result :sat
[2020-06-02 20:30:43] [INFO ] [Real]Absence check using 25 positive place invariants in 22 ms returned sat
[2020-06-02 20:30:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:44] [INFO ] [Real]Absence check using state equation in 224 ms returned sat
[2020-06-02 20:30:44] [INFO ] [Real]Added 1 Read/Feed constraints in 5 ms returned sat
[2020-06-02 20:30:44] [INFO ] Deduced a trap composed of 21 places in 27 ms
[2020-06-02 20:30:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 58 ms
[2020-06-02 20:30:44] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:30:44] [INFO ] [Nat]Absence check using 25 positive place invariants in 26 ms returned sat
[2020-06-02 20:30:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:44] [INFO ] [Nat]Absence check using state equation in 226 ms returned sat
[2020-06-02 20:30:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2020-06-02 20:30:44] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 31 ms.
[2020-06-02 20:30:47] [INFO ] Added : 345 causal constraints over 70 iterations in 2685 ms. Result :sat
[2020-06-02 20:30:47] [INFO ] Deduced a trap composed of 21 places in 25 ms
[2020-06-02 20:30:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 104 ms
[2020-06-02 20:30:47] [INFO ] [Real]Absence check using 25 positive place invariants in 21 ms returned sat
[2020-06-02 20:30:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:47] [INFO ] [Real]Absence check using state equation in 223 ms returned sat
[2020-06-02 20:30:47] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:30:47] [INFO ] [Nat]Absence check using 25 positive place invariants in 64 ms returned sat
[2020-06-02 20:30:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:48] [INFO ] [Nat]Absence check using state equation in 224 ms returned sat
[2020-06-02 20:30:48] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-02 20:30:48] [INFO ] Deduced a trap composed of 29 places in 36 ms
[2020-06-02 20:30:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 61 ms
[2020-06-02 20:30:48] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 19 ms.
[2020-06-02 20:30:50] [INFO ] Added : 359 causal constraints over 73 iterations in 2406 ms. Result :sat
[2020-06-02 20:30:50] [INFO ] Deduced a trap composed of 20 places in 37 ms
[2020-06-02 20:30:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 108 ms
[2020-06-02 20:30:50] [INFO ] [Real]Absence check using 25 positive place invariants in 18 ms returned sat
[2020-06-02 20:30:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:50] [INFO ] [Real]Absence check using state equation in 196 ms returned sat
[2020-06-02 20:30:50] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-02 20:30:50] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 25 ms.
[2020-06-02 20:30:50] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:30:51] [INFO ] [Nat]Absence check using 25 positive place invariants in 42 ms returned sat
[2020-06-02 20:30:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:51] [INFO ] [Nat]Absence check using state equation in 201 ms returned sat
[2020-06-02 20:30:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-02 20:30:51] [INFO ] Deduced a trap composed of 21 places in 22 ms
[2020-06-02 20:30:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 51 ms
[2020-06-02 20:30:51] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 20 ms.
[2020-06-02 20:30:53] [INFO ] Added : 324 causal constraints over 65 iterations in 2021 ms. Result :sat
[2020-06-02 20:30:53] [INFO ] Deduced a trap composed of 21 places in 46 ms
[2020-06-02 20:30:53] [INFO ] Deduced a trap composed of 29 places in 31 ms
[2020-06-02 20:30:53] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 196 ms
[2020-06-02 20:30:53] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-06-02 20:30:53] [INFO ] Flatten gal took : 96 ms
[2020-06-02 20:30:53] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-06-02 20:30:53] [INFO ] Flatten gal took : 34 ms
FORMULA MultiwaySync-PT-none-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiwaySync-PT-none-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiwaySync-PT-none-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiwaySync-PT-none-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiwaySync-PT-none-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-02 20:30:53] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2020-06-02 20:30:53] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 3 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ MultiwaySync-PT-none @ 3570 seconds

FORMULA MultiwaySync-PT-none-CTLCardinality-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

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

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

FORMULA MultiwaySync-PT-none-CTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

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

FORMULA MultiwaySync-PT-none-CTLCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MultiwaySync-PT-none-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MultiwaySync-PT-none-CTLCardinality-04 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: 12207600 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16322236 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="CTLCardinality"
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 MultiwaySync-PT-none, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r174-csrt-158987852700107"
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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;