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.r011-tall-162038005900046.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is ASLink-PT-06a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r011-tall-162038005900046
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 912K
-rw-r--r-- 1 mcc users 7.2K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 101K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 15:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 15:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 15:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Mar 23 01:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 23 01:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 22 09:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 09:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 597K 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 ASLink-PT-06a-00
FORMULA_NAME ASLink-PT-06a-01
FORMULA_NAME ASLink-PT-06a-02
FORMULA_NAME ASLink-PT-06a-03
FORMULA_NAME ASLink-PT-06a-04
FORMULA_NAME ASLink-PT-06a-05
FORMULA_NAME ASLink-PT-06a-06
FORMULA_NAME ASLink-PT-06a-07
FORMULA_NAME ASLink-PT-06a-08
FORMULA_NAME ASLink-PT-06a-09
FORMULA_NAME ASLink-PT-06a-10
FORMULA_NAME ASLink-PT-06a-11
FORMULA_NAME ASLink-PT-06a-12
FORMULA_NAME ASLink-PT-06a-13
FORMULA_NAME ASLink-PT-06a-14
FORMULA_NAME ASLink-PT-06a-15

=== Now, execution of the tool begins

BK_START 1620403019424

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-07 15:57:01] [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]
[2021-05-07 15:57:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-07 15:57:01] [INFO ] Load time of PNML (sax parser for PT used): 153 ms
[2021-05-07 15:57:01] [INFO ] Transformed 1406 places.
[2021-05-07 15:57:01] [INFO ] Transformed 2100 transitions.
[2021-05-07 15:57:01] [INFO ] Found NUPN structural information;
[2021-05-07 15:57:01] [INFO ] Parsed PT model containing 1406 places and 2100 transitions in 232 ms.
Ensure Unique test removed 22 transitions
Reduce redundant transitions removed 22 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 58 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 557 resets, run finished after 665 ms. (steps per millisecond=150 ) properties seen :[1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1]
// Phase 1: matrix 2078 rows 1406 cols
[2021-05-07 15:57:02] [INFO ] Computed 270 place invariants in 221 ms
[2021-05-07 15:57:03] [INFO ] [Real]Absence check using 66 positive place invariants in 90 ms returned sat
[2021-05-07 15:57:03] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 178 ms returned sat
[2021-05-07 15:57:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:57:08] [INFO ] [Real]Absence check using state equation in 5649 ms returned sat
[2021-05-07 15:57:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:57:09] [INFO ] [Nat]Absence check using 66 positive place invariants in 78 ms returned sat
[2021-05-07 15:57:09] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 172 ms returned sat
[2021-05-07 15:57:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:57:11] [INFO ] [Nat]Absence check using state equation in 1600 ms returned unsat
[2021-05-07 15:57:11] [INFO ] [Real]Absence check using 66 positive place invariants in 74 ms returned sat
[2021-05-07 15:57:11] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 193 ms returned sat
[2021-05-07 15:57:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:57:16] [INFO ] [Real]Absence check using state equation in 5414 ms returned sat
[2021-05-07 15:57:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:57:17] [INFO ] [Nat]Absence check using 66 positive place invariants in 69 ms returned sat
[2021-05-07 15:57:17] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 176 ms returned sat
[2021-05-07 15:57:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:57:22] [INFO ] [Nat]Absence check using state equation in 5480 ms returned sat
[2021-05-07 15:57:23] [INFO ] Computed and/alt/rep : 2077/23988/2077 causal constraints in 163 ms.
[2021-05-07 15:57:37] [INFO ] Added : 415 causal constraints over 83 iterations in 13968 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-07 15:57:37] [INFO ] [Real]Absence check using 66 positive place invariants in 77 ms returned sat
[2021-05-07 15:57:37] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 173 ms returned sat
[2021-05-07 15:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:57:43] [INFO ] [Real]Absence check using state equation in 5610 ms returned sat
[2021-05-07 15:57:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:57:43] [INFO ] [Nat]Absence check using 66 positive place invariants in 68 ms returned sat
[2021-05-07 15:57:43] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 171 ms returned sat
[2021-05-07 15:57:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:57:49] [INFO ] [Nat]Absence check using state equation in 5663 ms returned sat
[2021-05-07 15:57:49] [INFO ] Deduced a trap composed of 36 places in 234 ms
[2021-05-07 15:57:49] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 284 ms
[2021-05-07 15:57:49] [INFO ] [Real]Absence check using 66 positive place invariants in 71 ms returned sat
[2021-05-07 15:57:49] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 171 ms returned sat
[2021-05-07 15:57:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:57:55] [INFO ] [Real]Absence check using state equation in 5547 ms returned sat
[2021-05-07 15:57:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:57:55] [INFO ] [Nat]Absence check using 66 positive place invariants in 69 ms returned sat
[2021-05-07 15:57:55] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 171 ms returned sat
[2021-05-07 15:57:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:57:56] [INFO ] [Nat]Absence check using state equation in 459 ms returned unsat
[2021-05-07 15:57:56] [INFO ] [Real]Absence check using 66 positive place invariants in 72 ms returned sat
[2021-05-07 15:57:56] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 174 ms returned sat
[2021-05-07 15:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:58:02] [INFO ] [Real]Absence check using state equation in 5614 ms returned sat
[2021-05-07 15:58:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:58:02] [INFO ] [Nat]Absence check using 66 positive place invariants in 69 ms returned sat
[2021-05-07 15:58:02] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 169 ms returned sat
[2021-05-07 15:58:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:58:07] [INFO ] [Nat]Absence check using state equation in 4652 ms returned unsat
[2021-05-07 15:58:07] [INFO ] [Real]Absence check using 66 positive place invariants in 72 ms returned sat
[2021-05-07 15:58:07] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 172 ms returned sat
[2021-05-07 15:58:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:58:13] [INFO ] [Real]Absence check using state equation in 5578 ms returned sat
[2021-05-07 15:58:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:58:13] [INFO ] [Nat]Absence check using 66 positive place invariants in 69 ms returned sat
[2021-05-07 15:58:13] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 172 ms returned sat
[2021-05-07 15:58:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:58:18] [INFO ] [Nat]Absence check using state equation in 4657 ms returned unsat
[2021-05-07 15:58:18] [INFO ] [Real]Absence check using 66 positive place invariants in 72 ms returned sat
[2021-05-07 15:58:18] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 173 ms returned sat
[2021-05-07 15:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:58:24] [INFO ] [Real]Absence check using state equation in 5578 ms returned sat
[2021-05-07 15:58:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:58:24] [INFO ] [Nat]Absence check using 66 positive place invariants in 69 ms returned sat
[2021-05-07 15:58:24] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 172 ms returned sat
[2021-05-07 15:58:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:58:30] [INFO ] [Nat]Absence check using state equation in 5576 ms returned unsat
[2021-05-07 15:58:30] [INFO ] [Real]Absence check using 66 positive place invariants in 71 ms returned sat
[2021-05-07 15:58:30] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 173 ms returned sat
[2021-05-07 15:58:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:58:36] [INFO ] [Real]Absence check using state equation in 5374 ms returned sat
[2021-05-07 15:58:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:58:36] [INFO ] [Nat]Absence check using 66 positive place invariants in 69 ms returned sat
[2021-05-07 15:58:36] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 170 ms returned sat
[2021-05-07 15:58:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:58:39] [INFO ] [Nat]Absence check using state equation in 2284 ms returned unsat
[2021-05-07 15:58:39] [INFO ] [Real]Absence check using 66 positive place invariants in 71 ms returned sat
[2021-05-07 15:58:39] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 171 ms returned sat
[2021-05-07 15:58:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:58:45] [INFO ] [Real]Absence check using state equation in 5655 ms returned sat
[2021-05-07 15:58:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:58:45] [INFO ] [Nat]Absence check using 66 positive place invariants in 68 ms returned sat
[2021-05-07 15:58:45] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 171 ms returned sat
[2021-05-07 15:58:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:58:45] [INFO ] [Nat]Absence check using state equation in 396 ms returned unsat
[2021-05-07 15:58:46] [INFO ] [Real]Absence check using 66 positive place invariants in 71 ms returned sat
[2021-05-07 15:58:46] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 171 ms returned sat
[2021-05-07 15:58:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:58:51] [INFO ] [Real]Absence check using state equation in 5471 ms returned sat
[2021-05-07 15:58:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:58:52] [INFO ] [Nat]Absence check using 66 positive place invariants in 69 ms returned sat
[2021-05-07 15:58:52] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 170 ms returned sat
[2021-05-07 15:58:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:58:57] [INFO ] [Nat]Absence check using state equation in 5489 ms returned sat
[2021-05-07 15:58:57] [INFO ] Computed and/alt/rep : 2077/23988/2077 causal constraints in 137 ms.
[2021-05-07 15:59:11] [INFO ] Added : 450 causal constraints over 90 iterations in 14063 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-07 15:59:12] [INFO ] [Real]Absence check using 66 positive place invariants in 71 ms returned sat
[2021-05-07 15:59:12] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 173 ms returned sat
[2021-05-07 15:59:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:59:17] [INFO ] [Real]Absence check using state equation in 5670 ms returned sat
[2021-05-07 15:59:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:59:18] [INFO ] [Nat]Absence check using 66 positive place invariants in 69 ms returned sat
[2021-05-07 15:59:18] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 171 ms returned sat
[2021-05-07 15:59:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:59:24] [INFO ] [Nat]Absence check using state equation in 5660 ms returned sat
[2021-05-07 15:59:24] [INFO ] Computed and/alt/rep : 2077/23988/2077 causal constraints in 106 ms.
[2021-05-07 15:59:37] [INFO ] Added : 460 causal constraints over 92 iterations in 13885 ms. Result :unknown
[2021-05-07 15:59:38] [INFO ] [Real]Absence check using 66 positive place invariants in 74 ms returned sat
[2021-05-07 15:59:38] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 175 ms returned sat
[2021-05-07 15:59:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:59:44] [INFO ] [Real]Absence check using state equation in 5920 ms returned sat
[2021-05-07 15:59:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:59:44] [INFO ] [Nat]Absence check using 66 positive place invariants in 70 ms returned sat
[2021-05-07 15:59:44] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 176 ms returned sat
[2021-05-07 15:59:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:59:51] [INFO ] [Nat]Absence check using state equation in 6481 ms returned sat
[2021-05-07 15:59:51] [INFO ] Deduced a trap composed of 144 places in 328 ms
[2021-05-07 15:59:52] [INFO ] Deduced a trap composed of 108 places in 324 ms
[2021-05-07 15:59:52] [INFO ] Deduced a trap composed of 24 places in 154 ms
[2021-05-07 15:59:52] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1076 ms
[2021-05-07 15:59:52] [INFO ] Computed and/alt/rep : 2077/23988/2077 causal constraints in 113 ms.
[2021-05-07 16:00:04] [INFO ] Added : 375 causal constraints over 75 iterations in 12045 ms. Result :(error "Failed to check-sat")
[2021-05-07 16:00:04] [INFO ] [Real]Absence check using 66 positive place invariants in 72 ms returned sat
[2021-05-07 16:00:04] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 172 ms returned sat
[2021-05-07 16:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:00:10] [INFO ] [Real]Absence check using state equation in 5510 ms returned sat
[2021-05-07 16:00:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:00:10] [INFO ] [Nat]Absence check using 66 positive place invariants in 69 ms returned sat
[2021-05-07 16:00:10] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 171 ms returned sat
[2021-05-07 16:00:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:00:17] [INFO ] [Nat]Absence check using state equation in 6294 ms returned sat
[2021-05-07 16:00:17] [INFO ] Computed and/alt/rep : 2077/23988/2077 causal constraints in 112 ms.
[2021-05-07 16:00:30] [INFO ] Added : 500 causal constraints over 100 iterations in 13270 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-07 16:00:30] [INFO ] [Real]Absence check using 66 positive place invariants in 72 ms returned sat
[2021-05-07 16:00:30] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 174 ms returned sat
[2021-05-07 16:00:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:00:36] [INFO ] [Real]Absence check using state equation in 6033 ms returned sat
[2021-05-07 16:00:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:00:37] [INFO ] [Nat]Absence check using 66 positive place invariants in 70 ms returned sat
[2021-05-07 16:00:37] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 175 ms returned sat
[2021-05-07 16:00:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:00:43] [INFO ] [Nat]Absence check using state equation in 5800 ms returned sat
[2021-05-07 16:00:43] [INFO ] Deduced a trap composed of 28 places in 167 ms
[2021-05-07 16:00:43] [INFO ] Deduced a trap composed of 24 places in 82 ms
[2021-05-07 16:00:43] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 400 ms
[2021-05-07 16:00:43] [INFO ] Computed and/alt/rep : 2077/23988/2077 causal constraints in 114 ms.
[2021-05-07 16:00:56] [INFO ] Added : 425 causal constraints over 85 iterations in 13395 ms. Result :unknown
[2021-05-07 16:00:57] [INFO ] [Real]Absence check using 66 positive place invariants in 74 ms returned sat
[2021-05-07 16:00:57] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 178 ms returned sat
[2021-05-07 16:00:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:01:02] [INFO ] [Real]Absence check using state equation in 5453 ms returned sat
[2021-05-07 16:01:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:01:02] [INFO ] [Nat]Absence check using 66 positive place invariants in 70 ms returned sat
[2021-05-07 16:01:03] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 175 ms returned sat
[2021-05-07 16:01:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:01:08] [INFO ] [Nat]Absence check using state equation in 5730 ms returned sat
[2021-05-07 16:01:09] [INFO ] Computed and/alt/rep : 2077/23988/2077 causal constraints in 123 ms.
[2021-05-07 16:01:22] [INFO ] Added : 345 causal constraints over 69 iterations in 13813 ms. Result :unknown
[2021-05-07 16:01:23] [INFO ] [Real]Absence check using 66 positive place invariants in 71 ms returned sat
[2021-05-07 16:01:23] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 172 ms returned sat
[2021-05-07 16:01:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:01:28] [INFO ] [Real]Absence check using state equation in 5522 ms returned sat
[2021-05-07 16:01:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:01:28] [INFO ] [Nat]Absence check using 66 positive place invariants in 69 ms returned sat
[2021-05-07 16:01:29] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 172 ms returned sat
[2021-05-07 16:01:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:01:30] [INFO ] [Nat]Absence check using state equation in 1603 ms returned unsat
[2021-05-07 16:01:30] [INFO ] [Real]Absence check using 66 positive place invariants in 75 ms returned sat
[2021-05-07 16:01:31] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 173 ms returned sat
[2021-05-07 16:01:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:01:36] [INFO ] [Real]Absence check using state equation in 5772 ms returned sat
[2021-05-07 16:01:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:01:37] [INFO ] [Nat]Absence check using 66 positive place invariants in 70 ms returned sat
[2021-05-07 16:01:37] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 173 ms returned sat
[2021-05-07 16:01:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:01:39] [INFO ] [Nat]Absence check using state equation in 2316 ms returned unsat
[2021-05-07 16:01:39] [INFO ] [Real]Absence check using 66 positive place invariants in 72 ms returned sat
[2021-05-07 16:01:40] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 174 ms returned sat
[2021-05-07 16:01:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:01:45] [INFO ] [Real]Absence check using state equation in 5535 ms returned sat
[2021-05-07 16:01:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:01:45] [INFO ] [Nat]Absence check using 66 positive place invariants in 69 ms returned sat
[2021-05-07 16:01:46] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 173 ms returned sat
[2021-05-07 16:01:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:01:48] [INFO ] [Nat]Absence check using state equation in 2260 ms returned unsat
[2021-05-07 16:01:48] [INFO ] [Real]Absence check using 66 positive place invariants in 72 ms returned sat
[2021-05-07 16:01:48] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 172 ms returned sat
[2021-05-07 16:01:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:01:54] [INFO ] [Real]Absence check using state equation in 5901 ms returned sat
[2021-05-07 16:01:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:01:54] [INFO ] [Nat]Absence check using 66 positive place invariants in 69 ms returned sat
[2021-05-07 16:01:55] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 172 ms returned sat
[2021-05-07 16:01:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:02:00] [INFO ] [Nat]Absence check using state equation in 5024 ms returned unsat
[2021-05-07 16:02:00] [INFO ] [Real]Absence check using 66 positive place invariants in 71 ms returned sat
[2021-05-07 16:02:00] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 173 ms returned sat
[2021-05-07 16:02:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:02:06] [INFO ] [Real]Absence check using state equation in 5757 ms returned sat
[2021-05-07 16:02:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:02:06] [INFO ] [Nat]Absence check using 66 positive place invariants in 69 ms returned sat
[2021-05-07 16:02:06] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 171 ms returned sat
[2021-05-07 16:02:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:02:14] [INFO ] [Nat]Absence check using state equation in 8111 ms returned unsat
[2021-05-07 16:02:15] [INFO ] [Real]Absence check using 66 positive place invariants in 71 ms returned sat
[2021-05-07 16:02:15] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 172 ms returned sat
[2021-05-07 16:02:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:02:21] [INFO ] [Real]Absence check using state equation in 5841 ms returned sat
[2021-05-07 16:02:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:02:21] [INFO ] [Nat]Absence check using 66 positive place invariants in 68 ms returned sat
[2021-05-07 16:02:21] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 173 ms returned sat
[2021-05-07 16:02:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:02:21] [INFO ] [Nat]Absence check using state equation in 405 ms returned unsat
[2021-05-07 16:02:22] [INFO ] [Real]Absence check using 66 positive place invariants in 71 ms returned sat
[2021-05-07 16:02:22] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 172 ms returned sat
[2021-05-07 16:02:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:02:27] [INFO ] [Real]Absence check using state equation in 5525 ms returned sat
[2021-05-07 16:02:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:02:28] [INFO ] [Nat]Absence check using 66 positive place invariants in 68 ms returned sat
[2021-05-07 16:02:28] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 171 ms returned sat
[2021-05-07 16:02:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:02:28] [INFO ] [Nat]Absence check using state equation in 387 ms returned unsat
[2021-05-07 16:02:28] [INFO ] [Real]Absence check using 66 positive place invariants in 71 ms returned sat
[2021-05-07 16:02:29] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 171 ms returned sat
[2021-05-07 16:02:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:02:34] [INFO ] [Real]Absence check using state equation in 5716 ms returned sat
[2021-05-07 16:02:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:02:35] [INFO ] [Nat]Absence check using 66 positive place invariants in 69 ms returned sat
[2021-05-07 16:02:35] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 173 ms returned sat
[2021-05-07 16:02:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:02:41] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 16:02:44] [INFO ] [Nat]Absence check using state equation in 9407 ms returned unknown
[2021-05-07 16:02:44] [INFO ] [Real]Absence check using 66 positive place invariants in 79 ms returned sat
[2021-05-07 16:02:45] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 175 ms returned sat
[2021-05-07 16:02:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:02:50] [INFO ] [Real]Absence check using state equation in 5541 ms returned sat
[2021-05-07 16:02:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:02:50] [INFO ] [Nat]Absence check using 66 positive place invariants in 69 ms returned sat
[2021-05-07 16:02:51] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 169 ms returned sat
[2021-05-07 16:02:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:02:52] [INFO ] [Nat]Absence check using state equation in 1495 ms returned unsat
[2021-05-07 16:02:52] [INFO ] [Real]Absence check using 66 positive place invariants in 71 ms returned sat
[2021-05-07 16:02:52] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 176 ms returned sat
[2021-05-07 16:02:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:02:58] [INFO ] [Real]Absence check using state equation in 5680 ms returned sat
[2021-05-07 16:02:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:02:58] [INFO ] [Nat]Absence check using 66 positive place invariants in 94 ms returned sat
[2021-05-07 16:02:59] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 173 ms returned sat
[2021-05-07 16:02:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:03:04] [INFO ] [Nat]Absence check using state equation in 5810 ms returned sat
[2021-05-07 16:03:05] [INFO ] Deduced a trap composed of 26 places in 101 ms
[2021-05-07 16:03:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 207 ms
[2021-05-07 16:03:05] [INFO ] Computed and/alt/rep : 2077/23988/2077 causal constraints in 135 ms.
[2021-05-07 16:03:18] [INFO ] Added : 405 causal constraints over 81 iterations in 13582 ms. Result :(error "Failed to check-sat")
[2021-05-07 16:03:18] [INFO ] [Real]Absence check using 66 positive place invariants in 72 ms returned sat
[2021-05-07 16:03:19] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 174 ms returned sat
[2021-05-07 16:03:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:03:24] [INFO ] [Real]Absence check using state equation in 5782 ms returned sat
[2021-05-07 16:03:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:03:25] [INFO ] [Nat]Absence check using 66 positive place invariants in 69 ms returned sat
[2021-05-07 16:03:25] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 174 ms returned sat
[2021-05-07 16:03:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:03:31] [INFO ] [Nat]Absence check using state equation in 5776 ms returned sat
[2021-05-07 16:03:31] [INFO ] Computed and/alt/rep : 2077/23988/2077 causal constraints in 104 ms.
[2021-05-07 16:03:44] [INFO ] Added : 445 causal constraints over 89 iterations in 13769 ms. Result :unknown
[2021-05-07 16:03:45] [INFO ] [Real]Absence check using 66 positive place invariants in 72 ms returned sat
[2021-05-07 16:03:45] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 175 ms returned sat
[2021-05-07 16:03:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:03:50] [INFO ] [Real]Absence check using state equation in 5580 ms returned sat
[2021-05-07 16:03:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:03:51] [INFO ] [Nat]Absence check using 66 positive place invariants in 69 ms returned sat
[2021-05-07 16:03:51] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 172 ms returned sat
[2021-05-07 16:03:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:03:57] [INFO ] [Nat]Absence check using state equation in 6095 ms returned sat
[2021-05-07 16:03:57] [INFO ] Computed and/alt/rep : 2077/23988/2077 causal constraints in 105 ms.
[2021-05-07 16:04:11] [INFO ] Added : 470 causal constraints over 94 iterations in 13452 ms. Result :unknown
[2021-05-07 16:04:11] [INFO ] [Real]Absence check using 66 positive place invariants in 71 ms returned sat
[2021-05-07 16:04:11] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 171 ms returned sat
[2021-05-07 16:04:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:04:17] [INFO ] [Real]Absence check using state equation in 5718 ms returned sat
[2021-05-07 16:04:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:04:17] [INFO ] [Nat]Absence check using 66 positive place invariants in 69 ms returned sat
[2021-05-07 16:04:17] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 174 ms returned sat
[2021-05-07 16:04:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:04:22] [INFO ] [Nat]Absence check using state equation in 4709 ms returned unsat
[2021-05-07 16:04:22] [INFO ] [Real]Absence check using 66 positive place invariants in 71 ms returned sat
[2021-05-07 16:04:22] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 172 ms returned sat
[2021-05-07 16:04:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:04:28] [INFO ] [Real]Absence check using state equation in 5748 ms returned sat
[2021-05-07 16:04:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:04:28] [INFO ] [Nat]Absence check using 66 positive place invariants in 69 ms returned sat
[2021-05-07 16:04:28] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 171 ms returned sat
[2021-05-07 16:04:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:04:29] [INFO ] [Nat]Absence check using state equation in 944 ms returned unsat
[2021-05-07 16:04:30] [INFO ] [Real]Absence check using 66 positive place invariants in 72 ms returned sat
[2021-05-07 16:04:30] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 172 ms returned sat
[2021-05-07 16:04:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:04:35] [INFO ] [Real]Absence check using state equation in 5442 ms returned sat
[2021-05-07 16:04:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:04:35] [INFO ] [Nat]Absence check using 66 positive place invariants in 70 ms returned sat
[2021-05-07 16:04:36] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 170 ms returned sat
[2021-05-07 16:04:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:04:37] [INFO ] [Nat]Absence check using state equation in 1493 ms returned unsat
[2021-05-07 16:04:37] [INFO ] [Real]Absence check using 66 positive place invariants in 72 ms returned sat
[2021-05-07 16:04:38] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 171 ms returned sat
[2021-05-07 16:04:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 16:04:43] [INFO ] [Real]Absence check using state equation in 5707 ms returned sat
[2021-05-07 16:04:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 16:04:43] [INFO ] [Nat]Absence check using 66 positive place invariants in 71 ms returned sat
[2021-05-07 16:04:44] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 174 ms returned sat
[2021-05-07 16:04:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 16:04:50] [INFO ] [Nat]Absence check using state equation in 6373 ms returned unsat
Successfully simplified 20 atomic propositions for a total of 22 simplifications.
[2021-05-07 16:04:50] [INFO ] Initial state reduction rules for CTL removed 11 formulas.
[2021-05-07 16:04:50] [INFO ] Flatten gal took : 255 ms
FORMULA ASLink-PT-06a-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-07 16:04:50] [INFO ] Applying decomposition
[2021-05-07 16:04:51] [INFO ] Flatten gal took : 164 ms
[2021-05-07 16:04:51] [INFO ] Decomposing Gal with order
[2021-05-07 16:04:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-07 16:04:51] [INFO ] Removed a total of 2489 redundant transitions.
[2021-05-07 16:04:51] [INFO ] Flatten gal took : 275 ms
[2021-05-07 16:04:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 877 labels/synchronizations in 83 ms.
[2021-05-07 16:04:52] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2021-05-07 16:04:52] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 21 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ ASLink-PT-06a @ 3570 seconds

FORMULA ASLink-PT-06a-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ASLink-PT-06a-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ASLink-PT-06a-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ASLink-PT-06a-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ASLink-PT-06a-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3517
rslt: Output for LTLFireability @ ASLink-PT-06a

{
"build":
{
"architecture": 64,
"assertions": false,
"build_hostname": "mcc2019",
"build_system": "x86_64-unknown-linux-gnu",
"optimizations": true,
"package_version": "2.0",
"svn_version": "3189M"
},
"call":
{
"exec_host": "mcc2020",
"markinglimit": null,
"parameters":
[
"--pnmlnet",
"model.pnml",
"--xmlformula",
"--formula=LTLFireability.xml",
"--mcc",
"--donotcomputecapacities",
"--encoder=simplecompressed",
"--safe",
"--check=modelchecking",
"--stubborn=deletion",
"--stateequation=par",
"--timelimit=3570",
"--localtimelimit=0",
"--preference=force_ltl",
"--json=LTLFireability.json",
"--jsoninclude=formula,formulastat,net"
],
"starttime": "Fri May 7 16:04:53 2021
",
"timelimit": 3570
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 703
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 1,
"aconj": 1,
"adisj": 0,
"aneg": 0,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 1,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "X (((1 <= p951)))",
"processed_size": 17,
"rewrites": 24
},
"result":
{
"edges": 49,
"markings": 49,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 3
},
"compoundnumber": 0,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 879
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 0,
"aconj": 1,
"adisj": 0,
"aneg": 0,
"comp": 2,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 2,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "F (G (((1 <= p1190) AND (1 <= p1246))))",
"processed_size": 39,
"rewrites": 24
},
"result":
{
"edges": 93,
"markings": 92,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 1,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "stabilization",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1172
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 2,
"G": 1,
"U": 0,
"X": 0,
"aconj": 3,
"adisj": 0,
"aneg": 0,
"comp": 4,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 4,
"taut": 0,
"tconj": 1,
"tdisj": 1,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "F (G ((F (((1 <= p551))) AND (((1 <= p316) AND (1 <= p331)) OR ((1 <= p551))))))",
"processed_size": 80,
"rewrites": 24
},
"result":
{
"edges": 93,
"markings": 92,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 3
},
"compoundnumber": 2,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1758
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 2,
"G": 1,
"U": 0,
"X": 0,
"aconj": 2,
"adisj": 0,
"aneg": 0,
"comp": 4,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 4,
"taut": 0,
"tconj": 1,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 4,
"visible_transitions": 0
},
"processed": "F ((F (G (((1 <= p1150) AND (1 <= p1192)))) AND ((1 <= p1010) AND (1 <= p1085))))",
"processed_size": 81,
"rewrites": 24
},
"result":
{
"edges": 91,
"markings": 91,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 3
},
"compoundnumber": 3,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3517
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 0,
"U": 1,
"X": 0,
"aconj": 6,
"adisj": 0,
"aneg": 0,
"comp": 10,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 10,
"taut": 0,
"tconj": 4,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 6,
"visible_transitions": 0
},
"processed": "F (((((1 <= p461) AND (1 <= p482)) U ((1 <= p443) AND (1 <= p543))) AND (((1 <= p443)) AND (((1 <= p543)) AND (((p11 <= 1) AND (1 <= p11)) AND ((p74 <= 1) AND (1 <= p74)))))))",
"processed_size": 175,
"rewrites": 24
},
"result":
{
"edges": 92,
"markings": 92,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 4,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"exit":
{
"error": null,
"memory": 56520,
"runtime": 53.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "F(G((F(**) AND (** OR **)))) : F((F(G(**)) AND **)) : F(G(**)) : F(((** U **) AND (** AND (** AND (** AND **))))) : X(**)"
},
"net":
{
"arcs": 7852,
"conflict_clusters": 472,
"places": 1406,
"places_significant": 1136,
"singleton_clusters": 0,
"transitions": 2078
},
"result":
{
"preliminary_value": "no no no no no ",
"value": "no no no no no "
},
"task":
{
"type": "compound"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 3484/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 1406
lola: finding significant places
lola: 1406 places, 2078 transitions, 1136 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from LTLFireability.xml
lola: LP says that atomic proposition is always true: (p316 <= 1)
lola: LP says that atomic proposition is always true: (p331 <= 1)
lola: LP says that atomic proposition is always true: (p551 <= 1)
lola: LP says that atomic proposition is always true: (p1150 <= 1)
lola: LP says that atomic proposition is always true: (p1192 <= 1)
lola: LP says that atomic proposition is always true: (p1010 <= 1)
lola: LP says that atomic proposition is always true: (p1085 <= 1)
lola: LP says that atomic proposition is always true: (p1190 <= 1)
lola: LP says that atomic proposition is always true: (p1246 <= 1)
lola: LP says that atomic proposition is always true: (p461 <= 1)
lola: LP says that atomic proposition is always true: (p482 <= 1)
lola: LP says that atomic proposition is always true: (p443 <= 1)
lola: LP says that atomic proposition is always true: (p543 <= 1)
lola: LP says that atomic proposition is always true: (p443 <= 1)
lola: LP says that atomic proposition is always true: (p543 <= 1)
lola: LP says that atomic proposition is always true: (p951 <= 1)
lola: F (G (X (X ((((1 <= p316) AND (1 <= p331)) U ((1 <= p551))))))) : F ((F (G (((1 <= p1150) AND (1 <= p1192)))) AND ((1 <= 0) U ((1 <= p1010) AND (1 <= p1085))))) : X (F (X (F (G (((1 <= p1190) AND (1 <= p1246))))))) : ((F (((p11 <= 1) AND (1 <= p11) AND (p74 <= 1) AND (1 <= p74))) U (1 <= 0)) OR F ((((((((1 <= p461) AND (1 <= p482)) U ((1 <= p443) AND (1 <= p543))) AND ((1 <= p443))) AND ((1 <= p543))) AND ((p11 <= 1) AND (1 <= p11))) AND ((p74 <= 1) AND (1 <= p74))))) : ((1 <= 0) U X (((1 <= p951))))
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:180
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:122
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 703 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (((1 <= p951)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (((1 <= p951)))
lola: processed formula length: 17
lola: 24 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 49 markings, 49 edges
lola: ========================================
lola: subprocess 1 will run for 879 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G (((1 <= p1190) AND (1 <= p1246))))
lola: ========================================
lola: SUBTASK
lola: checking stabilization
lola: stabilization not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G (((1 <= p1190) AND (1 <= p1246))))
lola: processed formula length: 39
lola: 24 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 92 markings, 93 edges
lola: ========================================
lola: subprocess 2 will run for 1172 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((F (((1 <= p551))) AND (((1 <= p316) AND (1 <= p331)) OR ((1 <= p551))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((F (((1 <= p551))) AND (((1 <= p316) AND (1 <= p331)) OR ((1 <= p551))))))
lola: processed formula length: 80
lola: 24 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 92 markings, 93 edges
lola: ========================================
lola: subprocess 3 will run for 1758 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((F (G (((1 <= p1150) AND (1 <= p1192)))) AND ((1 <= p1010) AND (1 <= p1085))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((F (G (((1 <= p1150) AND (1 <= p1192)))) AND ((1 <= p1010) AND (1 <= p1085))))
lola: processed formula length: 81
lola: 24 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 91 markings, 91 edges
lola: ========================================
lola: subprocess 4 will run for 3517 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (((((1 <= p461) AND (1 <= p482)) U ((1 <= p443) AND (1 <= p543))) AND (((1 <= p443)) AND (((1 <= p543)) AND (((p11 <= 1) AND (1 <= p11)) AND ((p74 <= 1) AND (1 <= p74)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (((((1 <= p461) AND (1 <= p482)) U ((1 <= p443) AND (1 <= p543))) AND (((1 <= p443)) AND (((1 <= p543)) AND (((p11 <= 1) AND (1 <= p11)) AND ((p74 <= 1) AND (1 <= p74)))))))
lola: processed formula length: 175
lola: 24 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 92 markings, 92 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no no no
lola:
preliminary result: no no no no no
lola: memory consumption: 56520 KB
lola: time consumption: 53 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
rslt: finished

--------------------
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="ASLink-PT-06a"
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 ASLink-PT-06a, 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 r011-tall-162038005900046"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-06a.tgz
mv ASLink-PT-06a 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 ;