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-158987852700108.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 CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r174-csrt-158987852700108
=====================================================================

--------------------
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-CTLFireability-00
FORMULA_NAME MultiwaySync-PT-none-CTLFireability-01
FORMULA_NAME MultiwaySync-PT-none-CTLFireability-02
FORMULA_NAME MultiwaySync-PT-none-CTLFireability-03
FORMULA_NAME MultiwaySync-PT-none-CTLFireability-04
FORMULA_NAME MultiwaySync-PT-none-CTLFireability-05
FORMULA_NAME MultiwaySync-PT-none-CTLFireability-06
FORMULA_NAME MultiwaySync-PT-none-CTLFireability-07
FORMULA_NAME MultiwaySync-PT-none-CTLFireability-08
FORMULA_NAME MultiwaySync-PT-none-CTLFireability-09
FORMULA_NAME MultiwaySync-PT-none-CTLFireability-10
FORMULA_NAME MultiwaySync-PT-none-CTLFireability-11
FORMULA_NAME MultiwaySync-PT-none-CTLFireability-12
FORMULA_NAME MultiwaySync-PT-none-CTLFireability-13
FORMULA_NAME MultiwaySync-PT-none-CTLFireability-14
FORMULA_NAME MultiwaySync-PT-none-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1591129808705

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-02 20:30:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-02 20:30:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-02 20:30:11] [INFO ] Load time of PNML (sax parser for PT used): 85 ms
[2020-06-02 20:30:11] [INFO ] Transformed 222 places.
[2020-06-02 20:30:11] [INFO ] Transformed 472 transitions.
[2020-06-02 20:30:11] [INFO ] Found NUPN structural information;
[2020-06-02 20:30:11] [INFO ] Parsed PT model containing 222 places and 472 transitions in 133 ms.
Ensure Unique test removed 83 transitions
Reduce redundant transitions removed 83 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 30 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 411 ms. (steps per millisecond=243 ) properties seen :[1, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0]
[2020-06-02 20:30:11] [INFO ] Flow matrix only has 384 transitions (discarded 5 similar events)
// Phase 1: matrix 384 rows 222 cols
[2020-06-02 20:30:11] [INFO ] Computed 25 place invariants in 17 ms
[2020-06-02 20:30:12] [INFO ] [Real]Absence check using 25 positive place invariants in 45 ms returned sat
[2020-06-02 20:30:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:12] [INFO ] [Real]Absence check using state equation in 347 ms returned sat
[2020-06-02 20:30:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2020-06-02 20:30:12] [INFO ] [Real]Added 1 Read/Feed constraints in 6 ms returned sat
[2020-06-02 20:30:12] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 38 ms.
[2020-06-02 20:30:12] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:30:12] [INFO ] [Nat]Absence check using 25 positive place invariants in 28 ms returned sat
[2020-06-02 20:30:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:13] [INFO ] [Nat]Absence check using state equation in 231 ms returned sat
[2020-06-02 20:30:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 7 ms returned sat
[2020-06-02 20:30:13] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 38 ms.
[2020-06-02 20:30:16] [INFO ] Added : 366 causal constraints over 76 iterations in 3524 ms. Result :sat
[2020-06-02 20:30:16] [INFO ] [Real]Absence check using 25 positive place invariants in 26 ms returned sat
[2020-06-02 20:30:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:17] [INFO ] [Real]Absence check using state equation in 276 ms returned sat
[2020-06-02 20:30:17] [INFO ] [Real]Added 1 Read/Feed constraints in 11 ms returned sat
[2020-06-02 20:30:17] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 60 ms.
[2020-06-02 20:30:17] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:30:17] [INFO ] [Nat]Absence check using 25 positive place invariants in 41 ms returned sat
[2020-06-02 20:30:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:17] [INFO ] [Nat]Absence check using state equation in 236 ms returned sat
[2020-06-02 20:30:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-06-02 20:30:17] [INFO ] Deduced a trap composed of 21 places in 57 ms
[2020-06-02 20:30:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 102 ms
[2020-06-02 20:30:17] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 83 ms.
[2020-06-02 20:30:20] [INFO ] Added : 356 causal constraints over 72 iterations in 2529 ms. Result :sat
[2020-06-02 20:30:20] [INFO ] Deduced a trap composed of 29 places in 45 ms
[2020-06-02 20:30:20] [INFO ] Deduced a trap composed of 21 places in 73 ms
[2020-06-02 20:30:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 220 ms
[2020-06-02 20:30:20] [INFO ] [Real]Absence check using 25 positive place invariants in 31 ms returned sat
[2020-06-02 20:30:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:21] [INFO ] [Real]Absence check using state equation in 373 ms returned sat
[2020-06-02 20:30:21] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-02 20:30:21] [INFO ] Deduced a trap composed of 29 places in 46 ms
[2020-06-02 20:30:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 77 ms
[2020-06-02 20:30:21] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:30:21] [INFO ] [Nat]Absence check using 25 positive place invariants in 48 ms returned sat
[2020-06-02 20:30:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:21] [INFO ] [Nat]Absence check using state equation in 225 ms returned sat
[2020-06-02 20:30:21] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2020-06-02 20:30:21] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 56 ms.
[2020-06-02 20:30:23] [INFO ] Added : 307 causal constraints over 62 iterations in 2294 ms. Result :sat
[2020-06-02 20:30:23] [INFO ] [Real]Absence check using 25 positive place invariants in 18 ms returned sat
[2020-06-02 20:30:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:24] [INFO ] [Real]Absence check using state equation in 211 ms returned sat
[2020-06-02 20:30:24] [INFO ] [Real]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-02 20:30:24] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 30 ms.
[2020-06-02 20:30:24] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:30:24] [INFO ] [Nat]Absence check using 25 positive place invariants in 38 ms returned sat
[2020-06-02 20:30:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:24] [INFO ] [Nat]Absence check using state equation in 204 ms returned sat
[2020-06-02 20:30:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 5 ms returned sat
[2020-06-02 20:30:24] [INFO ] Deduced a trap composed of 21 places in 27 ms
[2020-06-02 20:30:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 91 ms
[2020-06-02 20:30:24] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 43 ms.
[2020-06-02 20:30:27] [INFO ] Added : 350 causal constraints over 71 iterations in 2782 ms. Result :sat
[2020-06-02 20:30:27] [INFO ] Deduced a trap composed of 20 places in 43 ms
[2020-06-02 20:30:27] [INFO ] Deduced a trap composed of 29 places in 41 ms
[2020-06-02 20:30:27] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 186 ms
[2020-06-02 20:30:27] [INFO ] [Real]Absence check using 25 positive place invariants in 31 ms returned sat
[2020-06-02 20:30:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:27] [INFO ] [Real]Absence check using state equation in 188 ms returned sat
[2020-06-02 20:30:27] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-02 20:30:27] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 21 ms.
[2020-06-02 20:30:27] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:30:28] [INFO ] [Nat]Absence check using 25 positive place invariants in 44 ms returned sat
[2020-06-02 20:30:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:28] [INFO ] [Nat]Absence check using state equation in 237 ms returned sat
[2020-06-02 20:30:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-02 20:30:28] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 19 ms.
[2020-06-02 20:30:30] [INFO ] Added : 358 causal constraints over 73 iterations in 2513 ms. Result :sat
[2020-06-02 20:30:30] [INFO ] Deduced a trap composed of 25 places in 33 ms
[2020-06-02 20:30:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 102 ms
[2020-06-02 20:30:30] [INFO ] [Real]Absence check using 25 positive place invariants in 19 ms returned sat
[2020-06-02 20:30:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:31] [INFO ] [Real]Absence check using state equation in 195 ms returned sat
[2020-06-02 20:30:31] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-02 20:30:31] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 29 ms.
[2020-06-02 20:30:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:30:31] [INFO ] [Nat]Absence check using 25 positive place invariants in 45 ms returned sat
[2020-06-02 20:30:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:31] [INFO ] [Nat]Absence check using state equation in 184 ms returned sat
[2020-06-02 20:30:31] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2020-06-02 20:30:31] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 23 ms.
[2020-06-02 20:30:33] [INFO ] Added : 316 causal constraints over 64 iterations in 2340 ms. Result :sat
[2020-06-02 20:30:34] [INFO ] [Real]Absence check using 25 positive place invariants in 28 ms returned sat
[2020-06-02 20:30:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:34] [INFO ] [Real]Absence check using state equation in 222 ms returned sat
[2020-06-02 20:30:34] [INFO ] [Real]Added 1 Read/Feed constraints in 5 ms returned sat
[2020-06-02 20:30:34] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 58 ms.
[2020-06-02 20:30:34] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:30:34] [INFO ] [Nat]Absence check using 25 positive place invariants in 45 ms returned sat
[2020-06-02 20:30:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:34] [INFO ] [Nat]Absence check using state equation in 186 ms returned sat
[2020-06-02 20:30:34] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-02 20:30:34] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 36 ms.
[2020-06-02 20:30:37] [INFO ] Added : 366 causal constraints over 74 iterations in 2663 ms. Result :sat
[2020-06-02 20:30:37] [INFO ] Deduced a trap composed of 22 places in 43 ms
[2020-06-02 20:30:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 133 ms
[2020-06-02 20:30:37] [INFO ] [Real]Absence check using 25 positive place invariants in 27 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 238 ms returned sat
[2020-06-02 20:30:37] [INFO ] [Real]Added 1 Read/Feed constraints in 6 ms returned sat
[2020-06-02 20:30:37] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 21 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 44 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 211 ms returned sat
[2020-06-02 20:30:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 5 ms returned sat
[2020-06-02 20:30:38] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 37 ms.
[2020-06-02 20:30:40] [INFO ] Added : 352 causal constraints over 71 iterations in 2622 ms. Result :sat
[2020-06-02 20:30:40] [INFO ] Deduced a trap composed of 21 places in 36 ms
[2020-06-02 20:30:40] [INFO ] Deduced a trap composed of 25 places in 34 ms
[2020-06-02 20:30:41] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 184 ms
[2020-06-02 20:30:41] [INFO ] [Real]Absence check using 25 positive place invariants in 16 ms returned sat
[2020-06-02 20:30:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:41] [INFO ] [Real]Absence check using state equation in 197 ms returned sat
[2020-06-02 20:30:41] [INFO ] [Real]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 17 ms.
[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 20 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 198 ms returned sat
[2020-06-02 20:30:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2020-06-02 20:30:41] [INFO ] Deduced a trap composed of 29 places in 65 ms
[2020-06-02 20:30:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 90 ms
[2020-06-02 20:30:41] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 76 ms.
[2020-06-02 20:30:45] [INFO ] Added : 375 causal constraints over 77 iterations in 3608 ms. Result :sat
[2020-06-02 20:30:45] [INFO ] [Real]Absence check using 25 positive place invariants in 33 ms returned sat
[2020-06-02 20:30:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:45] [INFO ] [Real]Absence check using state equation in 218 ms returned sat
[2020-06-02 20:30:45] [INFO ] [Real]Added 1 Read/Feed constraints in 5 ms returned sat
[2020-06-02 20:30:45] [INFO ] Deduced a trap composed of 21 places in 19 ms
[2020-06-02 20:30:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 47 ms
[2020-06-02 20:30:45] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:30:45] [INFO ] [Nat]Absence check using 25 positive place invariants in 58 ms returned sat
[2020-06-02 20:30:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:46] [INFO ] [Nat]Absence check using state equation in 393 ms returned sat
[2020-06-02 20:30:46] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2020-06-02 20:30:46] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 44 ms.
[2020-06-02 20:30:49] [INFO ] Added : 351 causal constraints over 73 iterations in 3115 ms. Result :sat
[2020-06-02 20:30:49] [INFO ] Deduced a trap composed of 29 places in 44 ms
[2020-06-02 20:30:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 119 ms
[2020-06-02 20:30:49] [INFO ] [Real]Absence check using 25 positive place invariants in 21 ms returned sat
[2020-06-02 20:30:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:49] [INFO ] [Real]Absence check using state equation in 240 ms returned sat
[2020-06-02 20:30:49] [INFO ] [Real]Added 1 Read/Feed constraints in 5 ms returned sat
[2020-06-02 20:30:49] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 28 ms.
[2020-06-02 20:30:50] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:30:50] [INFO ] [Nat]Absence check using 25 positive place invariants in 49 ms returned sat
[2020-06-02 20:30:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:50] [INFO ] [Nat]Absence check using state equation in 208 ms returned sat
[2020-06-02 20:30:50] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2020-06-02 20:30:50] [INFO ] Deduced a trap composed of 29 places in 40 ms
[2020-06-02 20:30:50] [INFO ] Deduced a trap composed of 21 places in 24 ms
[2020-06-02 20:30:50] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 100 ms
[2020-06-02 20:30:50] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 16 ms.
[2020-06-02 20:30:52] [INFO ] Added : 365 causal constraints over 74 iterations in 2400 ms. Result :sat
[2020-06-02 20:30:52] [INFO ] [Real]Absence check using 25 positive place invariants in 22 ms returned sat
[2020-06-02 20:30:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:53] [INFO ] [Real]Absence check using state equation in 219 ms returned sat
[2020-06-02 20:30:53] [INFO ] [Real]Added 1 Read/Feed constraints in 4 ms returned sat
[2020-06-02 20:30:53] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 19 ms.
[2020-06-02 20:30:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:30:53] [INFO ] [Nat]Absence check using 25 positive place invariants in 43 ms returned sat
[2020-06-02 20:30:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:53] [INFO ] [Nat]Absence check using state equation in 219 ms returned sat
[2020-06-02 20:30:53] [INFO ] [Nat]Added 1 Read/Feed constraints in 6 ms returned sat
[2020-06-02 20:30:53] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 21 ms.
[2020-06-02 20:30:56] [INFO ] Added : 353 causal constraints over 74 iterations in 2958 ms. Result :sat
[2020-06-02 20:30:56] [INFO ] Deduced a trap composed of 20 places in 33 ms
[2020-06-02 20:30:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 118 ms
[2020-06-02 20:30:56] [INFO ] [Real]Absence check using 25 positive place invariants in 28 ms returned sat
[2020-06-02 20:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:56] [INFO ] [Real]Absence check using state equation in 209 ms returned sat
[2020-06-02 20:30:56] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-02 20:30:57] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 34 ms.
[2020-06-02 20:30:57] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:30:57] [INFO ] [Nat]Absence check using 25 positive place invariants in 54 ms returned sat
[2020-06-02 20:30:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:30:57] [INFO ] [Nat]Absence check using state equation in 246 ms returned sat
[2020-06-02 20:30:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-02 20:30:57] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 41 ms.
[2020-06-02 20:30:59] [INFO ] Added : 309 causal constraints over 63 iterations in 2434 ms. Result :sat
[2020-06-02 20:30:59] [INFO ] Deduced a trap composed of 21 places in 25 ms
[2020-06-02 20:30:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 78 ms
[2020-06-02 20:30:59] [INFO ] [Real]Absence check using 25 positive place invariants in 15 ms returned sat
[2020-06-02 20:30:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:31:00] [INFO ] [Real]Absence check using state equation in 205 ms returned sat
[2020-06-02 20:31:00] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-02 20:31:00] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 26 ms.
[2020-06-02 20:31:00] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:31:00] [INFO ] [Nat]Absence check using 25 positive place invariants in 45 ms returned sat
[2020-06-02 20:31:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:31:00] [INFO ] [Nat]Absence check using state equation in 192 ms returned sat
[2020-06-02 20:31:00] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-02 20:31:00] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 20 ms.
[2020-06-02 20:31:02] [INFO ] Added : 356 causal constraints over 73 iterations in 2245 ms. Result :sat
[2020-06-02 20:31:02] [INFO ] Deduced a trap composed of 21 places in 15 ms
[2020-06-02 20:31:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 71 ms
[2020-06-02 20:31:02] [INFO ] [Real]Absence check using 25 positive place invariants in 18 ms returned sat
[2020-06-02 20:31:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:31:03] [INFO ] [Real]Absence check using state equation in 189 ms returned sat
[2020-06-02 20:31:03] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-02 20:31:03] [INFO ] Deduced a trap composed of 21 places in 29 ms
[2020-06-02 20:31:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 48 ms
[2020-06-02 20:31:03] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:31:03] [INFO ] [Nat]Absence check using 25 positive place invariants in 40 ms returned sat
[2020-06-02 20:31:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:31:03] [INFO ] [Nat]Absence check using state equation in 181 ms returned sat
[2020-06-02 20:31:03] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-02 20:31:03] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 17 ms.
[2020-06-02 20:31:06] [INFO ] Added : 364 causal constraints over 75 iterations in 2687 ms. Result :sat
[2020-06-02 20:31:06] [INFO ] Deduced a trap composed of 20 places in 36 ms
[2020-06-02 20:31:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 108 ms
[2020-06-02 20:31:06] [INFO ] [Real]Absence check using 25 positive place invariants in 16 ms returned sat
[2020-06-02 20:31:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:31:06] [INFO ] [Real]Absence check using state equation in 195 ms returned sat
[2020-06-02 20:31:06] [INFO ] [Real]Added 1 Read/Feed constraints in 4 ms returned sat
[2020-06-02 20:31:06] [INFO ] Deduced a trap composed of 21 places in 39 ms
[2020-06-02 20:31:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 61 ms
[2020-06-02 20:31:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:31:06] [INFO ] [Nat]Absence check using 25 positive place invariants in 31 ms returned sat
[2020-06-02 20:31:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:31:06] [INFO ] [Nat]Absence check using state equation in 193 ms returned sat
[2020-06-02 20:31:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 6 ms returned sat
[2020-06-02 20:31:06] [INFO ] Deduced a trap composed of 21 places in 32 ms
[2020-06-02 20:31:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 60 ms
[2020-06-02 20:31:06] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 18 ms.
[2020-06-02 20:31:09] [INFO ] Added : 357 causal constraints over 72 iterations in 2035 ms. Result :sat
[2020-06-02 20:31:09] [INFO ] Deduced a trap composed of 21 places in 25 ms
[2020-06-02 20:31:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 75 ms
[2020-06-02 20:31:09] [INFO ] [Real]Absence check using 25 positive place invariants in 22 ms returned sat
[2020-06-02 20:31:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:31:09] [INFO ] [Real]Absence check using state equation in 194 ms returned sat
[2020-06-02 20:31:09] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-02 20:31:09] [INFO ] Deduced a trap composed of 21 places in 15 ms
[2020-06-02 20:31:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 40 ms
[2020-06-02 20:31:09] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:31:09] [INFO ] [Nat]Absence check using 25 positive place invariants in 39 ms returned sat
[2020-06-02 20:31:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:31:09] [INFO ] [Nat]Absence check using state equation in 189 ms returned sat
[2020-06-02 20:31:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-02 20:31:09] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 21 ms.
[2020-06-02 20:31:11] [INFO ] Added : 361 causal constraints over 73 iterations in 2299 ms. Result :sat
[2020-06-02 20:31:12] [INFO ] [Real]Absence check using 25 positive place invariants in 19 ms returned sat
[2020-06-02 20:31:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:31:12] [INFO ] [Real]Absence check using state equation in 195 ms returned sat
[2020-06-02 20:31:12] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-02 20:31:12] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 22 ms.
[2020-06-02 20:31:12] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:31:12] [INFO ] [Nat]Absence check using 25 positive place invariants in 141 ms returned sat
[2020-06-02 20:31:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:31:12] [INFO ] [Nat]Absence check using state equation in 194 ms returned sat
[2020-06-02 20:31:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-02 20:31:12] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 18 ms.
[2020-06-02 20:31:15] [INFO ] Added : 354 causal constraints over 72 iterations in 2474 ms. Result :sat
[2020-06-02 20:31:15] [INFO ] [Real]Absence check using 25 positive place invariants in 32 ms returned sat
[2020-06-02 20:31:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:31:15] [INFO ] [Real]Absence check using state equation in 224 ms returned sat
[2020-06-02 20:31:15] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-02 20:31:15] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 23 ms.
[2020-06-02 20:31:15] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:31:15] [INFO ] [Nat]Absence check using 25 positive place invariants in 47 ms returned sat
[2020-06-02 20:31:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:31:16] [INFO ] [Nat]Absence check using state equation in 221 ms returned sat
[2020-06-02 20:31:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 8 ms returned sat
[2020-06-02 20:31:16] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 26 ms.
[2020-06-02 20:31:18] [INFO ] Added : 350 causal constraints over 71 iterations in 2611 ms. Result :sat
[2020-06-02 20:31:18] [INFO ] [Real]Absence check using 25 positive place invariants in 19 ms returned sat
[2020-06-02 20:31:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:31:19] [INFO ] [Real]Absence check using state equation in 341 ms returned sat
[2020-06-02 20:31:19] [INFO ] [Real]Added 1 Read/Feed constraints in 4 ms returned sat
[2020-06-02 20:31:19] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 30 ms.
[2020-06-02 20:31:19] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:31:19] [INFO ] [Nat]Absence check using 25 positive place invariants in 41 ms returned sat
[2020-06-02 20:31:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:31:19] [INFO ] [Nat]Absence check using state equation in 212 ms returned sat
[2020-06-02 20:31:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-02 20:31:19] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 24 ms.
[2020-06-02 20:31:22] [INFO ] Added : 366 causal constraints over 74 iterations in 2669 ms. Result :sat
[2020-06-02 20:31:22] [INFO ] Deduced a trap composed of 21 places in 32 ms
[2020-06-02 20:31:22] [INFO ] Deduced a trap composed of 22 places in 24 ms
[2020-06-02 20:31:22] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 153 ms
[2020-06-02 20:31:22] [INFO ] Flatten gal took : 102 ms
[2020-06-02 20:31:22] [INFO ] Flatten gal took : 40 ms
[2020-06-02 20:31:22] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 10 ms.
[2020-06-02 20:31:22] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 12 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ MultiwaySync-PT-none @ 3570 seconds

FORMULA MultiwaySync-PT-none-CTLFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

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

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

FORMULA MultiwaySync-PT-none-CTLFireability-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

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

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

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

FORMULA MultiwaySync-PT-none-CTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

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

FORMULA MultiwaySync-PT-none-CTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MultiwaySync-PT-none-CTLFireability-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427364 kB
MemFree: 12451788 kB
After kill :
MemTotal: 16427364 kB
MemFree: 12492468 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="CTLFireability"
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 CTLFireability"
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-158987852700108"
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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;