fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r056-oct2-162038334800261
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for CloudReconfiguration-PT-307

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
5731.743 3600000.00 3672261.00 478.50 TFTFFTTFTT?FFF?F normal

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-oct2-162038334800261.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-307, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r056-oct2-162038334800261
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.0M
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 111K May 10 09:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 88K 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 3.6K Mar 28 15:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 19K Mar 28 15:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 23 03:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 03:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 22 12:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K 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-307-00
FORMULA_NAME CloudReconfiguration-PT-307-01
FORMULA_NAME CloudReconfiguration-PT-307-02
FORMULA_NAME CloudReconfiguration-PT-307-03
FORMULA_NAME CloudReconfiguration-PT-307-04
FORMULA_NAME CloudReconfiguration-PT-307-05
FORMULA_NAME CloudReconfiguration-PT-307-06
FORMULA_NAME CloudReconfiguration-PT-307-07
FORMULA_NAME CloudReconfiguration-PT-307-08
FORMULA_NAME CloudReconfiguration-PT-307-09
FORMULA_NAME CloudReconfiguration-PT-307-10
FORMULA_NAME CloudReconfiguration-PT-307-11
FORMULA_NAME CloudReconfiguration-PT-307-12
FORMULA_NAME CloudReconfiguration-PT-307-13
FORMULA_NAME CloudReconfiguration-PT-307-14
FORMULA_NAME CloudReconfiguration-PT-307-15

=== Now, execution of the tool begins

BK_START 1620904225509

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-13 11:10:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-13 11:10:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 11:10:27] [INFO ] Load time of PNML (sax parser for PT used): 119 ms
[2021-05-13 11:10:27] [INFO ] Transformed 2584 places.
[2021-05-13 11:10:27] [INFO ] Transformed 3094 transitions.
[2021-05-13 11:10:27] [INFO ] Found NUPN structural information;
[2021-05-13 11:10:27] [INFO ] Parsed PT model containing 2584 places and 3094 transitions in 180 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 78 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 859 resets, run finished after 394 ms. (steps per millisecond=253 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0]
// Phase 1: matrix 3094 rows 2584 cols
[2021-05-13 11:10:28] [INFO ] Computed 4 place invariants in 86 ms
[2021-05-13 11:10:28] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 62 ms returned sat
[2021-05-13 11:10:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:10:42] [INFO ] [Real]Absence check using state equation in 13876 ms returned sat
[2021-05-13 11:10:43] [INFO ] Computed and/alt/rep : 3093/4082/3093 causal constraints in 263 ms.
[2021-05-13 11:10:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:11:04] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:11:04] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19761 ms returned (error "Failed to check-sat")
[2021-05-13 11:11:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:11:04] [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 11:11:04] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 47 ms returned sat
[2021-05-13 11:11:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:11:17] [INFO ] [Real]Absence check using state equation in 13409 ms returned sat
[2021-05-13 11:11:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:11:37] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:11:37] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19740 ms returned (error "Failed to check-sat")
[2021-05-13 11:11:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:11:38] [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 11:11:38] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 67 ms returned sat
[2021-05-13 11:11:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:11:51] [INFO ] [Real]Absence check using state equation in 12835 ms returned sat
[2021-05-13 11:11:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:12:11] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:12:11] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19810 ms returned (error "Solver has unexpectedly terminated")
[2021-05-13 11:12:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:12:11] [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 2
[2021-05-13 11:12:11] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 45 ms returned sat
[2021-05-13 11:12:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:12:24] [INFO ] [Real]Absence check using state equation in 12758 ms returned sat
[2021-05-13 11:12:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:12:44] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:12:44] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19793 ms returned (error "Solver has unexpectedly terminated")
[2021-05-13 11:12:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:12:44] [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 11:12:44] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 45 ms returned sat
[2021-05-13 11:12:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:12:57] [INFO ] [Real]Absence check using state equation in 12888 ms returned sat
[2021-05-13 11:12:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:13:17] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:13:17] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19454 ms returned unknown
[2021-05-13 11:13:18] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 51 ms returned sat
[2021-05-13 11:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:13:30] [INFO ] [Real]Absence check using state equation in 12373 ms returned sat
[2021-05-13 11:13:30] [INFO ] Computed and/alt/rep : 3093/4082/3093 causal constraints in 274 ms.
[2021-05-13 11:13:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:13:51] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:13:51] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19801 ms returned unknown
[2021-05-13 11:13:51] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 45 ms returned sat
[2021-05-13 11:13:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:14:05] [INFO ] [Real]Absence check using state equation in 13908 ms returned sat
[2021-05-13 11:14:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:14:25] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:14:25] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19777 ms returned unknown
[2021-05-13 11:14:26] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 45 ms returned sat
[2021-05-13 11:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:14:38] [INFO ] [Real]Absence check using state equation in 12167 ms returned sat
[2021-05-13 11:14:38] [INFO ] Computed and/alt/rep : 3093/4082/3093 causal constraints in 144 ms.
[2021-05-13 11:14:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:14:59] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:14:59] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19742 ms returned (error "Solver has unexpectedly terminated")
[2021-05-13 11:14:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:14:59] [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 7
[2021-05-13 11:14:59] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 45 ms returned sat
[2021-05-13 11:14:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:15:12] [INFO ] [Real]Absence check using state equation in 12861 ms returned sat
[2021-05-13 11:15:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:15:32] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:15:32] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19791 ms returned unknown
[2021-05-13 11:15:32] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 44 ms returned sat
[2021-05-13 11:15:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:15:45] [INFO ] [Real]Absence check using state equation in 12812 ms returned sat
[2021-05-13 11:15:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:16:05] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:16:05] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19761 ms returned (error "Solver has unexpectedly terminated")
[2021-05-13 11:16:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:16:05] [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 9
[2021-05-13 11:16:06] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 46 ms returned sat
[2021-05-13 11:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:16:19] [INFO ] [Real]Absence check using state equation in 13021 ms returned sat
[2021-05-13 11:16:19] [INFO ] Computed and/alt/rep : 3093/4082/3093 causal constraints in 270 ms.
[2021-05-13 11:16:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:16:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:16:40] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19737 ms returned unknown
[2021-05-13 11:16:40] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 44 ms returned sat
[2021-05-13 11:16:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:16:54] [INFO ] [Real]Absence check using state equation in 13385 ms returned sat
[2021-05-13 11:16:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:17:14] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:17:14] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19782 ms returned unknown
[2021-05-13 11:17:14] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 46 ms returned sat
[2021-05-13 11:17:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:17:28] [INFO ] [Real]Absence check using state equation in 13442 ms returned sat
[2021-05-13 11:17:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:17:48] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:17:48] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19776 ms returned unknown
[2021-05-13 11:17:48] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 84 ms returned sat
[2021-05-13 11:17:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:18:05] [INFO ] [Real]Absence check using state equation in 16742 ms returned sat
[2021-05-13 11:18:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:18:25] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:18:25] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19707 ms returned (error "Solver has unexpectedly terminated")
[2021-05-13 11:18:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:18:25] [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 13
[2021-05-13 11:18:25] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 45 ms returned sat
[2021-05-13 11:18:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:18:39] [INFO ] [Real]Absence check using state equation in 13586 ms returned sat
[2021-05-13 11:18:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:18:59] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:18:59] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19760 ms returned (error "Solver has unexpectedly terminated")
[2021-05-13 11:18:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:18:59] [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 14
[2021-05-13 11:18:59] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 46 ms returned sat
[2021-05-13 11:18:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:19:12] [INFO ] [Real]Absence check using state equation in 13007 ms returned sat
[2021-05-13 11:19:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:19:32] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:19:32] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19771 ms returned unknown
[2021-05-13 11:19:32] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 45 ms returned sat
[2021-05-13 11:19:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:19:44] [INFO ] [Real]Absence check using state equation in 11772 ms returned sat
[2021-05-13 11:19:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:20:04] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:20:04] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19801 ms returned (error "Solver has unexpectedly terminated")
[2021-05-13 11:20:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:20:04] [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 16
[2021-05-13 11:20:05] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 45 ms returned sat
[2021-05-13 11:20:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:20:17] [INFO ] [Real]Absence check using state equation in 12038 ms returned sat
[2021-05-13 11:20:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:20:37] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:20:37] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19804 ms returned unknown
[2021-05-13 11:20:37] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 44 ms returned sat
[2021-05-13 11:20:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:20:48] [INFO ] [Real]Absence check using state equation in 11365 ms returned sat
[2021-05-13 11:20:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:21:08] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:21:08] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19791 ms returned unknown
[2021-05-13 11:21:09] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 50 ms returned sat
[2021-05-13 11:21:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:21:20] [INFO ] [Real]Absence check using state equation in 11372 ms returned sat
[2021-05-13 11:21:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:21:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:21:40] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19824 ms returned (error "Solver has unexpectedly terminated")
[2021-05-13 11:21:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:21:40] [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 19
[2021-05-13 11:21:40] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 43 ms returned sat
[2021-05-13 11:21:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:21:52] [INFO ] [Real]Absence check using state equation in 11554 ms returned sat
[2021-05-13 11:21:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:22:12] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:22:12] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19806 ms returned (error "Solver has unexpectedly terminated")
[2021-05-13 11:22:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:22:12] [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 20
[2021-05-13 11:22:12] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 68 ms returned sat
[2021-05-13 11:22:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:22:23] [INFO ] [Real]Absence check using state equation in 10802 ms returned sat
[2021-05-13 11:22:23] [INFO ] Computed and/alt/rep : 3093/4082/3093 causal constraints in 105 ms.
[2021-05-13 11:22:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:22:44] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:22:44] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19801 ms returned (error "Solver has unexpectedly terminated")
[2021-05-13 11:22:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:22:44] [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 21
[2021-05-13 11:22:44] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 60 ms returned sat
[2021-05-13 11:22:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:22:56] [INFO ] [Real]Absence check using state equation in 11637 ms returned sat
[2021-05-13 11:22:56] [INFO ] Computed and/alt/rep : 3093/4082/3093 causal constraints in 101 ms.
[2021-05-13 11:22:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:23:17] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:23:17] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19757 ms returned unknown
[2021-05-13 11:23:17] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 43 ms returned sat
[2021-05-13 11:23:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:23:30] [INFO ] [Real]Absence check using state equation in 12482 ms returned sat
[2021-05-13 11:23:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:23:50] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:23:50] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19809 ms returned unknown
[2021-05-13 11:23:50] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 45 ms returned sat
[2021-05-13 11:23:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:24:01] [INFO ] [Real]Absence check using state equation in 11074 ms returned sat
[2021-05-13 11:24:01] [INFO ] Computed and/alt/rep : 3093/4082/3093 causal constraints in 98 ms.
[2021-05-13 11:24:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:24:22] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:24:22] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19808 ms returned (error "Solver has unexpectedly terminated")
[2021-05-13 11:24:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:24:22] [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 24
[2021-05-13 11:24:22] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 43 ms returned sat
[2021-05-13 11:24:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:24:34] [INFO ] [Real]Absence check using state equation in 11818 ms returned sat
[2021-05-13 11:24:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:24:54] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 11:24:54] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19807 ms returned unknown
[2021-05-13 11:24:55] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2021-05-13 11:24:55] [INFO ] Flatten gal took : 155 ms
FORMULA CloudReconfiguration-PT-307-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-307-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-307-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-307-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-307-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-307-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-307-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-307-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-307-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 11:24:55] [INFO ] Applying decomposition
[2021-05-13 11:24:55] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-13 11:24:55] [INFO ] Flatten gal took : 95 ms
[2021-05-13 11:24:55] [INFO ] Decomposing Gal with order
[2021-05-13 11:24:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-13 11:24:55] [INFO ] Removed a total of 122 redundant transitions.
[2021-05-13 11:24:55] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-13 11:24:55] [INFO ] Flatten gal took : 218 ms
[2021-05-13 11:24:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 336 labels/synchronizations in 22 ms.
[2021-05-13 11:24:55] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CloudReconfiguration-PT-307-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 11:24:55] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 4 ms.
[2021-05-13 11:24:56] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 33 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ CloudReconfiguration-PT-307 @ 3570 seconds

FORMULA CloudReconfiguration-PT-307-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudReconfiguration-PT-307-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudReconfiguration-PT-307-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudReconfiguration-PT-307-13 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: 10467624 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16141740 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-307"
export BK_EXAMINATION="LTLCardinality"
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-307, examination is LTLCardinality"
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-oct2-162038334800261"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-307.tgz
mv CloudReconfiguration-PT-307 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;