Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r056-oct2-162038334800266.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.............................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is CloudReconfiguration-PT-308, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r056-oct2-162038334800266
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 107K May 10 09:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 135K May 10 09:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Mar 28 15:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 28 15:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 15:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 15:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 23 03:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 23 03:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 22 12:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Mar 22 12:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 660K 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 CloudReconfiguration-PT-308-00
FORMULA_NAME CloudReconfiguration-PT-308-01
FORMULA_NAME CloudReconfiguration-PT-308-02
FORMULA_NAME CloudReconfiguration-PT-308-03
FORMULA_NAME CloudReconfiguration-PT-308-04
FORMULA_NAME CloudReconfiguration-PT-308-05
FORMULA_NAME CloudReconfiguration-PT-308-06
FORMULA_NAME CloudReconfiguration-PT-308-07
FORMULA_NAME CloudReconfiguration-PT-308-08
FORMULA_NAME CloudReconfiguration-PT-308-09
FORMULA_NAME CloudReconfiguration-PT-308-10
FORMULA_NAME CloudReconfiguration-PT-308-11
FORMULA_NAME CloudReconfiguration-PT-308-12
FORMULA_NAME CloudReconfiguration-PT-308-13
FORMULA_NAME CloudReconfiguration-PT-308-14
FORMULA_NAME CloudReconfiguration-PT-308-15

=== Now, execution of the tool begins

BK_START 1620904348531

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-13 11:12:31] [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]
[2021-05-13 11:12:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 11:12:31] [INFO ] Load time of PNML (sax parser for PT used): 194 ms
[2021-05-13 11:12:31] [INFO ] Transformed 2585 places.
[2021-05-13 11:12:31] [INFO ] Transformed 3095 transitions.
[2021-05-13 11:12:31] [INFO ] Found NUPN structural information;
[2021-05-13 11:12:31] [INFO ] Parsed PT model containing 2585 places and 3095 transitions in 294 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 151 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 720 resets, run finished after 517 ms. (steps per millisecond=193 ) properties seen :[1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1]
// Phase 1: matrix 3095 rows 2585 cols
[2021-05-13 11:12:32] [INFO ] Computed 4 place invariants in 65 ms
[2021-05-13 11:12:32] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 98 ms returned sat
[2021-05-13 11:12:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:12:49] [INFO ] [Real]Absence check using state equation in 16991 ms returned sat
[2021-05-13 11:12:50] [INFO ] Computed and/alt/rep : 3094/4086/3094 causal constraints in 337 ms.
[2021-05-13 11:12:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:13:11] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:13:11] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19817 ms returned (error "Failed to check-sat")
[2021-05-13 11:13:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:13:11] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 0
[2021-05-13 11:13:12] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 50 ms returned sat
[2021-05-13 11:13:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:13:28] [INFO ] [Real]Absence check using state equation in 16035 ms returned sat
[2021-05-13 11:13:28] [INFO ] Computed and/alt/rep : 3094/4086/3094 causal constraints in 201 ms.
[2021-05-13 11:13:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:13:49] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:13:49] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19394 ms returned (error "Solver has unexpectedly terminated")
[2021-05-13 11:13:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:13:49] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 1
[2021-05-13 11:13:50] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 63 ms returned sat
[2021-05-13 11:13:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:14:09] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:14:09] [INFO ] [Real]Absence check using state equation in 19387 ms returned unknown
[2021-05-13 11:14:10] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 102 ms returned sat
[2021-05-13 11:14:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:14:25] [INFO ] [Real]Absence check using state equation in 15409 ms returned sat
[2021-05-13 11:14:26] [INFO ] Computed and/alt/rep : 3094/4086/3094 causal constraints in 230 ms.
[2021-05-13 11:14:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:14:47] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:14:47] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19699 ms returned (error "Failed to check-sat")
[2021-05-13 11:14:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:14:47] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 3
[2021-05-13 11:14:47] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 54 ms returned sat
[2021-05-13 11:14:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:15:03] [INFO ] [Real]Absence check using state equation in 15730 ms returned sat
[2021-05-13 11:15:03] [INFO ] Computed and/alt/rep : 3094/4086/3094 causal constraints in 154 ms.
[2021-05-13 11:15:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:15:25] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:15:25] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19675 ms returned unknown
[2021-05-13 11:15:25] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 89 ms returned sat
[2021-05-13 11:15:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:15:41] [INFO ] [Real]Absence check using state equation in 15506 ms returned sat
[2021-05-13 11:15:41] [INFO ] Computed and/alt/rep : 3094/4086/3094 causal constraints in 154 ms.
[2021-05-13 11:15:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:16:02] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:16:02] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19410 ms returned (error "Solver has unexpectedly terminated")
[2021-05-13 11:16:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:16:02] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 5
[2021-05-13 11:16:02] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 47 ms returned sat
[2021-05-13 11:16:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:16:20] [INFO ] [Real]Absence check using state equation in 17504 ms returned sat
[2021-05-13 11:16:20] [INFO ] Computed and/alt/rep : 3094/4086/3094 causal constraints in 133 ms.
[2021-05-13 11:16:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:16:41] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:16:41] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19768 ms returned (error "Solver has unexpectedly terminated")
[2021-05-13 11:16:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:16:41] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 6
[2021-05-13 11:16:42] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 52 ms returned sat
[2021-05-13 11:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:17:01] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:17:01] [INFO ] [Real]Absence check using state equation in 19498 ms returned (error "Failed to check-sat")
[2021-05-13 11:17:02] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 83 ms returned sat
[2021-05-13 11:17:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:17:18] [INFO ] [Real]Absence check using state equation in 15932 ms returned sat
[2021-05-13 11:17:18] [INFO ] Computed and/alt/rep : 3094/4086/3094 causal constraints in 130 ms.
[2021-05-13 11:17:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:17:39] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:17:39] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19670 ms returned unknown
[2021-05-13 11:17:40] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 109 ms returned sat
[2021-05-13 11:17:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:17:59] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:17:59] [INFO ] [Real]Absence check using state equation in 19366 ms returned (error "Failed to check-sat")
[2021-05-13 11:18:00] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 107 ms returned sat
[2021-05-13 11:18:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:18:18] [INFO ] [Real]Absence check using state equation in 18372 ms returned sat
[2021-05-13 11:18:19] [INFO ] Computed and/alt/rep : 3094/4086/3094 causal constraints in 207 ms.
[2021-05-13 11:18:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t25 0) (and (> t24 0) (< o24 o25)))") while checking expression at index 10
[2021-05-13 11:18:20] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 79 ms returned sat
[2021-05-13 11:18:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:18:39] [INFO ] [Real]Absence check using state equation in 19336 ms returned (error "Solver has unexpectedly terminated")
[2021-05-13 11:18:40] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 94 ms returned sat
[2021-05-13 11:18:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:18:59] [INFO ] [Real]Absence check using state equation in 19382 ms returned (error "Solver has unexpectedly terminated")
[2021-05-13 11:19:00] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 50 ms returned sat
[2021-05-13 11:19:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:19:19] [INFO ] [Real]Absence check using state equation in 19266 ms returned sat
[2021-05-13 11:19:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 13
[2021-05-13 11:19:20] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 101 ms returned sat
[2021-05-13 11:19:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:19:39] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:19:39] [INFO ] [Real]Absence check using state equation in 19281 ms returned unknown
[2021-05-13 11:19:40] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 63 ms returned sat
[2021-05-13 11:19:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:19:56] [INFO ] [Real]Absence check using state equation in 15659 ms returned sat
[2021-05-13 11:19:56] [INFO ] Computed and/alt/rep : 3094/4086/3094 causal constraints in 280 ms.
[2021-05-13 11:19:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:20:17] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:20:17] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19441 ms returned unknown
[2021-05-13 11:20:18] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 75 ms returned sat
[2021-05-13 11:20:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:20:32] [INFO ] [Real]Absence check using state equation in 14830 ms returned sat
[2021-05-13 11:20:33] [INFO ] Computed and/alt/rep : 3094/4086/3094 causal constraints in 138 ms.
[2021-05-13 11:20:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:20:54] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:20:54] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19750 ms returned unknown
[2021-05-13 11:20:54] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 91 ms returned sat
[2021-05-13 11:20:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:21:08] [INFO ] [Real]Absence check using state equation in 14146 ms returned sat
[2021-05-13 11:21:09] [INFO ] Computed and/alt/rep : 3094/4086/3094 causal constraints in 131 ms.
[2021-05-13 11:21:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:21:29] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:21:29] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19756 ms returned (error "Failed to check-sat")
[2021-05-13 11:21:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:21:29] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 17
[2021-05-13 11:21:30] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 50 ms returned sat
[2021-05-13 11:21:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:21:44] [INFO ] [Real]Absence check using state equation in 14528 ms returned sat
[2021-05-13 11:21:45] [INFO ] Computed and/alt/rep : 3094/4086/3094 causal constraints in 123 ms.
[2021-05-13 11:21:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:22:05] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:22:05] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19453 ms returned unknown
[2021-05-13 11:22:06] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 86 ms returned sat
[2021-05-13 11:22:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:22:25] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:22:25] [INFO ] [Real]Absence check using state equation in 19368 ms returned (error "Failed to check-sat")
[2021-05-13 11:22:26] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 50 ms returned sat
[2021-05-13 11:22:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:22:39] [INFO ] [Real]Absence check using state equation in 13378 ms returned sat
[2021-05-13 11:22:39] [INFO ] Computed and/alt/rep : 3094/4086/3094 causal constraints in 132 ms.
[2021-05-13 11:22:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:23:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:23:00] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19676 ms returned unknown
[2021-05-13 11:23:01] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 63 ms returned sat
[2021-05-13 11:23:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:23:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:23:20] [INFO ] [Real]Absence check using state equation in 19482 ms returned (error "Failed to check-sat")
[2021-05-13 11:23:21] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 70 ms returned sat
[2021-05-13 11:23:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:23:35] [INFO ] [Real]Absence check using state equation in 14278 ms returned sat
[2021-05-13 11:23:35] [INFO ] Computed and/alt/rep : 3094/4086/3094 causal constraints in 119 ms.
[2021-05-13 11:23:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:23:56] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:23:56] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19735 ms returned unknown
[2021-05-13 11:23:57] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 91 ms returned sat
[2021-05-13 11:23:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:24:16] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:24:16] [INFO ] [Real]Absence check using state equation in 19335 ms returned (error "Failed to check-sat")
[2021-05-13 11:24:17] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 60 ms returned sat
[2021-05-13 11:24:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:24:36] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:24:36] [INFO ] [Real]Absence check using state equation in 19354 ms returned (error "Failed to check-sat")
[2021-05-13 11:24:37] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 141 ms returned sat
[2021-05-13 11:24:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:24:56] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:24:56] [INFO ] [Real]Absence check using state equation in 19263 ms returned unknown
[2021-05-13 11:24:57] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 77 ms returned sat
[2021-05-13 11:24:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:25:16] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:25:16] [INFO ] [Real]Absence check using state equation in 19281 ms returned (error "Failed to check-sat")
[2021-05-13 11:25:17] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2021-05-13 11:25:17] [INFO ] Flatten gal took : 409 ms
FORMULA CloudReconfiguration-PT-308-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-308-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-308-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 11:25:17] [INFO ] Applying decomposition
[2021-05-13 11:25:18] [INFO ] Flatten gal took : 124 ms
[2021-05-13 11:25:18] [INFO ] Decomposing Gal with order
[2021-05-13 11:25:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-13 11:25:18] [INFO ] Removed a total of 123 redundant transitions.
[2021-05-13 11:25:18] [INFO ] Flatten gal took : 384 ms
[2021-05-13 11:25:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 338 labels/synchronizations in 35 ms.
[2021-05-13 11:25:18] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 4 ms.
[2021-05-13 11:25:19] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 21 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ CloudReconfiguration-PT-308 @ 3570 seconds

FORMULA CloudReconfiguration-PT-308-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudReconfiguration-PT-308-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudReconfiguration-PT-308-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudReconfiguration-PT-308-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudReconfiguration-PT-308-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudReconfiguration-PT-308-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudReconfiguration-PT-308-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudReconfiguration-PT-308-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudReconfiguration-PT-308-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudReconfiguration-PT-308-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudReconfiguration-PT-308-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudReconfiguration-PT-308-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 5962148 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16141400 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="CloudReconfiguration-PT-308"
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 CloudReconfiguration-PT-308, 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 r056-oct2-162038334800266"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-308.tgz
mv CloudReconfiguration-PT-308 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 ;