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-oct2-162038334700170.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 CloudDeployment-PT-6b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r056-oct2-162038334700170
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.2M
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K May 10 09:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 125K 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 3.4K Mar 28 15:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 15:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 15:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 15:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 23 03:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 23 03:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 22 12:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 12:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 4.8M 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 CloudDeployment-PT-6b-00
FORMULA_NAME CloudDeployment-PT-6b-01
FORMULA_NAME CloudDeployment-PT-6b-02
FORMULA_NAME CloudDeployment-PT-6b-03
FORMULA_NAME CloudDeployment-PT-6b-04
FORMULA_NAME CloudDeployment-PT-6b-05
FORMULA_NAME CloudDeployment-PT-6b-06
FORMULA_NAME CloudDeployment-PT-6b-07
FORMULA_NAME CloudDeployment-PT-6b-08
FORMULA_NAME CloudDeployment-PT-6b-09
FORMULA_NAME CloudDeployment-PT-6b-10
FORMULA_NAME CloudDeployment-PT-6b-11
FORMULA_NAME CloudDeployment-PT-6b-12
FORMULA_NAME CloudDeployment-PT-6b-13
FORMULA_NAME CloudDeployment-PT-6b-14
FORMULA_NAME CloudDeployment-PT-6b-15

=== Now, execution of the tool begins

BK_START 1620900265380

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-13 10:04:27] [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 10:04:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 10:04:29] [INFO ] Load time of PNML (sax parser for PT used): 586 ms
[2021-05-13 10:04:29] [INFO ] Transformed 1888 places.
[2021-05-13 10:04:29] [INFO ] Transformed 6804 transitions.
[2021-05-13 10:04:29] [INFO ] Found NUPN structural information;
[2021-05-13 10:04:29] [INFO ] Parsed PT model containing 1888 places and 6804 transitions in 848 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 456 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 505 resets, run finished after 734 ms. (steps per millisecond=136 ) properties seen :[1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0]
// Phase 1: matrix 6804 rows 1888 cols
[2021-05-13 10:04:30] [INFO ] Computed 25 place invariants in 151 ms
[2021-05-13 10:04:30] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 79 ms returned sat
[2021-05-13 10:04:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:04:31] [INFO ] [Real]Absence check using state equation in 748 ms returned unsat
[2021-05-13 10:04:31] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 70 ms returned sat
[2021-05-13 10:04:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:04:32] [INFO ] [Real]Absence check using state equation in 788 ms returned unsat
[2021-05-13 10:04:33] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 84 ms returned sat
[2021-05-13 10:04:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:04:49] [INFO ] [Real]Absence check using state equation in 16884 ms returned sat
[2021-05-13 10:04:51] [INFO ] Computed and/alt/rep : 6803/92997/6803 causal constraints in 1514 ms.
[2021-05-13 10:04:52] [INFO ] Added : 5 causal constraints over 1 iterations in 2570 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-13 10:04:52] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 70 ms returned sat
[2021-05-13 10:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:04:53] [INFO ] [Real]Absence check using state equation in 700 ms returned unsat
[2021-05-13 10:04:53] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 70 ms returned sat
[2021-05-13 10:04:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:05:12] [INFO ] [Real]Absence check using state equation in 18886 ms returned sat
[2021-05-13 10:05:14] [INFO ] Computed and/alt/rep : 6803/92997/6803 causal constraints in 1691 ms.
[2021-05-13 10:05:14] [INFO ] Added : 0 causal constraints over 0 iterations in 1704 ms. Result :(error "Failed to check-sat")
[2021-05-13 10:05:14] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 75 ms returned sat
[2021-05-13 10:05:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:05:15] [INFO ] [Real]Absence check using state equation in 691 ms returned unsat
[2021-05-13 10:05:15] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 68 ms returned sat
[2021-05-13 10:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:05:31] [INFO ] [Real]Absence check using state equation in 15973 ms returned sat
[2021-05-13 10:05:33] [INFO ] Computed and/alt/rep : 6803/92997/6803 causal constraints in 1198 ms.
[2021-05-13 10:05:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:05:42] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:05:47] [INFO ] [Nat]Absence check using 0 positive and 25 generalized place invariants in 12837 ms returned unknown
[2021-05-13 10:05:47] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 70 ms returned sat
[2021-05-13 10:05:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:05:49] [INFO ] [Real]Absence check using state equation in 2181 ms returned unsat
[2021-05-13 10:05:49] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 70 ms returned sat
[2021-05-13 10:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:05:50] [INFO ] [Real]Absence check using state equation in 637 ms returned unsat
[2021-05-13 10:05:50] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 69 ms returned sat
[2021-05-13 10:05:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:05:52] [INFO ] [Real]Absence check using state equation in 2024 ms returned unsat
[2021-05-13 10:05:52] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 68 ms returned sat
[2021-05-13 10:05:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:06:09] [INFO ] [Real]Absence check using state equation in 16247 ms returned sat
[2021-05-13 10:06:11] [INFO ] Computed and/alt/rep : 6803/92997/6803 causal constraints in 2332 ms.
[2021-05-13 10:06:13] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 104 ms returned sat
[2021-05-13 10:06:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:06:29] [INFO ] [Real]Absence check using state equation in 16755 ms returned sat
[2021-05-13 10:06:31] [INFO ] Computed and/alt/rep : 6803/92997/6803 causal constraints in 1234 ms.
[2021-05-13 10:06:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:06:42] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:06:47] [INFO ] [Nat]Absence check using 0 positive and 25 generalized place invariants in 14247 ms returned unknown
[2021-05-13 10:06:47] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 127 ms returned sat
[2021-05-13 10:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:07:06] [INFO ] [Real]Absence check using state equation in 18681 ms returned sat
[2021-05-13 10:07:07] [INFO ] Computed and/alt/rep : 6803/92997/6803 causal constraints in 1130 ms.
[2021-05-13 10:07:07] [INFO ] Added : 0 causal constraints over 0 iterations in 1134 ms. Result :(error "Failed to check-sat")
[2021-05-13 10:07:08] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 121 ms returned sat
[2021-05-13 10:07:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:07:24] [INFO ] [Real]Absence check using state equation in 16270 ms returned sat
[2021-05-13 10:07:25] [INFO ] Computed and/alt/rep : 6803/92997/6803 causal constraints in 1191 ms.
[2021-05-13 10:07:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:07:35] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:07:40] [INFO ] [Nat]Absence check using 0 positive and 25 generalized place invariants in 13522 ms returned unknown
[2021-05-13 10:07:40] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 68 ms returned sat
[2021-05-13 10:07:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:08:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:08:00] [INFO ] [Real]Absence check using state equation in 19758 ms returned (error "Failed to check-sat")
[2021-05-13 10:08:00] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 67 ms returned sat
[2021-05-13 10:08:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:08:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:08:20] [INFO ] [Real]Absence check using state equation in 19676 ms returned (error "Failed to check-sat")
[2021-05-13 10:08:20] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 80 ms returned sat
[2021-05-13 10:08:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:08:36] [INFO ] [Real]Absence check using state equation in 15903 ms returned sat
[2021-05-13 10:08:37] [INFO ] Computed and/alt/rep : 6803/92997/6803 causal constraints in 1233 ms.
[2021-05-13 10:08:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:08:48] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:08:53] [INFO ] [Nat]Absence check using 0 positive and 25 generalized place invariants in 14413 ms returned unknown
[2021-05-13 10:08:53] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 68 ms returned sat
[2021-05-13 10:08:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:09:13] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:09:13] [INFO ] [Real]Absence check using state equation in 19823 ms returned unknown
[2021-05-13 10:09:13] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 104 ms returned sat
[2021-05-13 10:09:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:09:33] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:09:33] [INFO ] [Real]Absence check using state equation in 19499 ms returned (error "Failed to check-sat")
[2021-05-13 10:09:33] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 67 ms returned sat
[2021-05-13 10:09:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:09:48] [INFO ] [Real]Absence check using state equation in 15063 ms returned sat
[2021-05-13 10:09:50] [INFO ] Computed and/alt/rep : 6803/92997/6803 causal constraints in 1148 ms.
[2021-05-13 10:09:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:09:59] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:10:03] [INFO ] [Nat]Absence check using 0 positive and 25 generalized place invariants in 12759 ms returned unknown
[2021-05-13 10:10:04] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 97 ms returned sat
[2021-05-13 10:10:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:10:21] [INFO ] [Real]Absence check using state equation in 16836 ms returned sat
[2021-05-13 10:10:22] [INFO ] Computed and/alt/rep : 6803/92997/6803 causal constraints in 1137 ms.
[2021-05-13 10:10:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:10:30] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:10:33] [INFO ] [Nat]Absence check using 0 positive and 25 generalized place invariants in 10555 ms returned unknown
[2021-05-13 10:10:34] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 67 ms returned sat
[2021-05-13 10:10:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:10:42] [INFO ] [Real]Absence check using state equation in 8850 ms returned unsat
[2021-05-13 10:10:43] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 106 ms returned sat
[2021-05-13 10:10:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:10:47] [INFO ] [Real]Absence check using state equation in 3966 ms returned unsat
[2021-05-13 10:10:47] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 111 ms returned sat
[2021-05-13 10:10:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:10:49] [INFO ] [Real]Absence check using state equation in 1209 ms returned unsat
[2021-05-13 10:10:49] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 67 ms returned sat
[2021-05-13 10:10:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:10:53] [INFO ] [Real]Absence check using state equation in 4174 ms returned unsat
[2021-05-13 10:10:53] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 168 ms returned sat
[2021-05-13 10:10:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:10:54] [INFO ] [Real]Absence check using state equation in 920 ms returned unsat
[2021-05-13 10:10:55] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 116 ms returned sat
[2021-05-13 10:10:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:10:59] [INFO ] [Real]Absence check using state equation in 3870 ms returned unsat
[2021-05-13 10:10:59] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 164 ms returned sat
[2021-05-13 10:10:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:11:18] [INFO ] [Real]Absence check using state equation in 19186 ms returned sat
[2021-05-13 10:11:19] [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 27
[2021-05-13 10:11:19] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 68 ms returned sat
[2021-05-13 10:11:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:11:35] [INFO ] [Real]Absence check using state equation in 16341 ms returned sat
[2021-05-13 10:11:37] [INFO ] Computed and/alt/rep : 6803/92997/6803 causal constraints in 1226 ms.
[2021-05-13 10:11:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:11:47] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:11:52] [INFO ] [Nat]Absence check using 0 positive and 25 generalized place invariants in 14263 ms returned unknown
[2021-05-13 10:11:52] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 67 ms returned sat
[2021-05-13 10:11:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:12:12] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:12:12] [INFO ] [Real]Absence check using state equation in 19796 ms returned unknown
[2021-05-13 10:12:12] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 69 ms returned sat
[2021-05-13 10:12:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:12:27] [INFO ] [Real]Absence check using state equation in 14709 ms returned sat
[2021-05-13 10:12:28] [INFO ] Computed and/alt/rep : 6803/92997/6803 causal constraints in 1114 ms.
[2021-05-13 10:12:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:12:37] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:12:41] [INFO ] [Nat]Absence check using 0 positive and 25 generalized place invariants in 12490 ms returned unknown
[2021-05-13 10:12:42] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 66 ms returned sat
[2021-05-13 10:12:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:12:44] [INFO ] [Real]Absence check using state equation in 1794 ms returned unsat
[2021-05-13 10:12:44] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 66 ms returned sat
[2021-05-13 10:12:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:12:44] [INFO ] [Real]Absence check using state equation in 677 ms returned unsat
[2021-05-13 10:12:45] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 68 ms returned sat
[2021-05-13 10:12:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:12:46] [INFO ] [Real]Absence check using state equation in 1732 ms returned unsat
[2021-05-13 10:12:47] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 80 ms returned sat
[2021-05-13 10:12:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:12:48] [INFO ] [Real]Absence check using state equation in 1765 ms returned unsat
[2021-05-13 10:12:49] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 67 ms returned sat
[2021-05-13 10:12:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:12:52] [INFO ] [Real]Absence check using state equation in 3399 ms returned unsat
[2021-05-13 10:12:52] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 67 ms returned sat
[2021-05-13 10:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:12:54] [INFO ] [Real]Absence check using state equation in 1728 ms returned unsat
[2021-05-13 10:12:54] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 67 ms returned sat
[2021-05-13 10:12:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:12:55] [INFO ] [Real]Absence check using state equation in 670 ms returned unsat
[2021-05-13 10:12:55] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 86 ms returned sat
[2021-05-13 10:12:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:12:57] [INFO ] [Real]Absence check using state equation in 1720 ms returned unsat
[2021-05-13 10:12:57] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 81 ms returned sat
[2021-05-13 10:12:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:12:58] [INFO ] [Real]Absence check using state equation in 688 ms returned unsat
[2021-05-13 10:12:58] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 69 ms returned sat
[2021-05-13 10:12:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:13:13] [INFO ] [Real]Absence check using state equation in 14759 ms returned sat
[2021-05-13 10:13:14] [INFO ] Computed and/alt/rep : 6803/92997/6803 causal constraints in 1140 ms.
[2021-05-13 10:13:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:13:24] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:13:29] [INFO ] [Nat]Absence check using 0 positive and 25 generalized place invariants in 13905 ms returned unknown
[2021-05-13 10:13:30] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 68 ms returned sat
[2021-05-13 10:13:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:13:30] [INFO ] [Real]Absence check using state equation in 664 ms returned unsat
[2021-05-13 10:13:30] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 67 ms returned sat
[2021-05-13 10:13:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:13:31] [INFO ] [Real]Absence check using state equation in 642 ms returned unsat
[2021-05-13 10:13:31] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 69 ms returned sat
[2021-05-13 10:13:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:13:32] [INFO ] [Real]Absence check using state equation in 620 ms returned unsat
[2021-05-13 10:13:32] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 67 ms returned sat
[2021-05-13 10:13:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:13:33] [INFO ] [Real]Absence check using state equation in 653 ms returned unsat
[2021-05-13 10:13:33] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 68 ms returned sat
[2021-05-13 10:13:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:13:47] [INFO ] [Real]Absence check using state equation in 14074 ms returned sat
[2021-05-13 10:13:48] [INFO ] Computed and/alt/rep : 6803/92997/6803 causal constraints in 1112 ms.
[2021-05-13 10:13:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:13:58] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:14:02] [INFO ] [Nat]Absence check using 0 positive and 25 generalized place invariants in 12693 ms returned unknown
[2021-05-13 10:14:02] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 67 ms returned sat
[2021-05-13 10:14:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:14:18] [INFO ] [Real]Absence check using state equation in 15282 ms returned sat
[2021-05-13 10:14:19] [INFO ] Computed and/alt/rep : 6803/92997/6803 causal constraints in 1126 ms.
[2021-05-13 10:14:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:14:29] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:14:33] [INFO ] [Nat]Absence check using 0 positive and 25 generalized place invariants in 13729 ms returned unknown
[2021-05-13 10:14:34] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 67 ms returned sat
[2021-05-13 10:14:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:14:36] [INFO ] [Real]Absence check using state equation in 1860 ms returned unsat
[2021-05-13 10:14:36] [INFO ] [Real]Absence check using 0 positive and 25 generalized place invariants in 69 ms returned sat
[2021-05-13 10:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 10:14:51] [INFO ] [Real]Absence check using state equation in 15361 ms returned sat
[2021-05-13 10:14:52] [INFO ] Computed and/alt/rep : 6803/92997/6803 causal constraints in 1066 ms.
[2021-05-13 10:14:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 10:15:02] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 10:15:07] [INFO ] [Nat]Absence check using 0 positive and 25 generalized place invariants in 13341 ms returned unknown
Successfully simplified 27 atomic propositions for a total of 30 simplifications.
[2021-05-13 10:15:08] [INFO ] Initial state reduction rules for CTL removed 12 formulas.
[2021-05-13 10:15:08] [INFO ] Flatten gal took : 1353 ms
FORMULA CloudDeployment-PT-6b-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-6b-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-6b-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-6b-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-6b-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-6b-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-6b-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-6b-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-6b-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-6b-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-6b-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-6b-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 10:15:08] [INFO ] Applying decomposition
[2021-05-13 10:15:09] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-13 10:15:09] [INFO ] Flatten gal took : 946 ms
[2021-05-13 10:15:10] [INFO ] Decomposing Gal with order
[2021-05-13 10:15:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-13 10:15:12] [INFO ] Removed a total of 84449 redundant transitions.
[2021-05-13 10:15:12] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-13 10:15:13] [INFO ] Flatten gal took : 2010 ms
[2021-05-13 10:15:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 1298 labels/synchronizations in 445 ms.
[2021-05-13 10:15:14] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CloudDeployment-PT-6b-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 10:15:14] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 13 ms.
[2021-05-13 10:15:14] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 191 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ CloudDeployment-PT-6b @ 3570 seconds

FORMULA CloudDeployment-PT-6b-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudDeployment-PT-6b-15 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: 4775456 kB
After kill :
MemTotal: 16427332 kB
MemFree: 4794592 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="CloudDeployment-PT-6b"
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 CloudDeployment-PT-6b, 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-oct2-162038334700170"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-6b.tgz
mv CloudDeployment-PT-6b 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 ;