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.r170-oct2-162089287100134.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 PolyORBLF-PT-S04J04T06, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-oct2-162089287100134
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.2M
-rw-r--r-- 1 mcc users 67K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 297K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 381K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.7M May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 7.9K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 33K Mar 28 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 38K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Mar 27 09:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 33K Mar 27 09:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 25 11:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Mar 25 11:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.7K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.6K Mar 22 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 3.6M 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 PolyORBLF-PT-S04J04T06-00
FORMULA_NAME PolyORBLF-PT-S04J04T06-01
FORMULA_NAME PolyORBLF-PT-S04J04T06-02
FORMULA_NAME PolyORBLF-PT-S04J04T06-03
FORMULA_NAME PolyORBLF-PT-S04J04T06-04
FORMULA_NAME PolyORBLF-PT-S04J04T06-05
FORMULA_NAME PolyORBLF-PT-S04J04T06-06
FORMULA_NAME PolyORBLF-PT-S04J04T06-07
FORMULA_NAME PolyORBLF-PT-S04J04T06-08
FORMULA_NAME PolyORBLF-PT-S04J04T06-09
FORMULA_NAME PolyORBLF-PT-S04J04T06-10
FORMULA_NAME PolyORBLF-PT-S04J04T06-11
FORMULA_NAME PolyORBLF-PT-S04J04T06-12
FORMULA_NAME PolyORBLF-PT-S04J04T06-13
FORMULA_NAME PolyORBLF-PT-S04J04T06-14
FORMULA_NAME PolyORBLF-PT-S04J04T06-15

=== Now, execution of the tool begins

BK_START 1621381212388

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-18 23:40:14] [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]
[2021-05-18 23:40:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 23:40:14] [INFO ] Load time of PNML (sax parser for PT used): 209 ms
[2021-05-18 23:40:14] [INFO ] Transformed 554 places.
[2021-05-18 23:40:14] [INFO ] Transformed 2998 transitions.
[2021-05-18 23:40:14] [INFO ] Parsed PT model containing 554 places and 2998 transitions in 260 ms.
Ensure Unique test removed 1626 transitions
Reduce redundant transitions removed 1626 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 48 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 6 resets, run finished after 599 ms. (steps per millisecond=166 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-05-18 23:40:15] [INFO ] Flow matrix only has 1348 transitions (discarded 24 similar events)
// Phase 1: matrix 1348 rows 554 cols
[2021-05-18 23:40:15] [INFO ] Computed 50 place invariants in 63 ms
[2021-05-18 23:40:15] [INFO ] [Real]Absence check using 16 positive place invariants in 21 ms returned sat
[2021-05-18 23:40:15] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 29 ms returned sat
[2021-05-18 23:40:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:40:19] [INFO ] [Real]Absence check using state equation in 3793 ms returned sat
[2021-05-18 23:40:19] [INFO ] State equation strengthened by 126 read => feed constraints.
[2021-05-18 23:40:19] [INFO ] [Real]Added 126 Read/Feed constraints in 160 ms returned sat
[2021-05-18 23:40:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 23:40:19] [INFO ] [Nat]Absence check using 16 positive place invariants in 16 ms returned sat
[2021-05-18 23:40:19] [INFO ] [Nat]Absence check using 16 positive and 34 generalized place invariants in 28 ms returned sat
[2021-05-18 23:40:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 23:40:29] [INFO ] [Nat]Absence check using state equation in 9745 ms returned sat
[2021-05-18 23:40:29] [INFO ] [Nat]Added 126 Read/Feed constraints in 316 ms returned sat
[2021-05-18 23:40:29] [INFO ] Deduced a trap composed of 75 places in 78 ms
[2021-05-18 23:40:30] [INFO ] Deduced a trap composed of 75 places in 63 ms
[2021-05-18 23:40:30] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 736 ms
[2021-05-18 23:40:30] [INFO ] Computed and/alt/rep : 1368/16874/1344 causal constraints in 104 ms.
[2021-05-18 23:40:39] [INFO ] Added : 255 causal constraints over 51 iterations in 9119 ms. Result :(error "Failed to check-sat")
[2021-05-18 23:40:39] [INFO ] [Real]Absence check using 16 positive place invariants in 12 ms returned sat
[2021-05-18 23:40:39] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 33 ms returned sat
[2021-05-18 23:40:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:40:42] [INFO ] [Real]Absence check using state equation in 2890 ms returned sat
[2021-05-18 23:40:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 23:40:42] [INFO ] [Nat]Absence check using 16 positive place invariants in 14 ms returned sat
[2021-05-18 23:40:42] [INFO ] [Nat]Absence check using 16 positive and 34 generalized place invariants in 29 ms returned sat
[2021-05-18 23:40:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 23:40:46] [INFO ] [Nat]Absence check using state equation in 3685 ms returned sat
[2021-05-18 23:40:46] [INFO ] [Nat]Added 126 Read/Feed constraints in 252 ms returned sat
[2021-05-18 23:40:46] [INFO ] Deduced a trap composed of 77 places in 69 ms
[2021-05-18 23:40:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 173 ms
[2021-05-18 23:40:46] [INFO ] Computed and/alt/rep : 1368/16874/1344 causal constraints in 76 ms.
[2021-05-18 23:41:02] [INFO ] Added : 370 causal constraints over 74 iterations in 15796 ms. Result :unknown
[2021-05-18 23:41:02] [INFO ] [Real]Absence check using 16 positive place invariants in 38 ms returned sat
[2021-05-18 23:41:02] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 28 ms returned sat
[2021-05-18 23:41:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:41:04] [INFO ] [Real]Absence check using state equation in 2293 ms returned sat
[2021-05-18 23:41:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 23:41:05] [INFO ] [Nat]Absence check using 16 positive place invariants in 17 ms returned sat
[2021-05-18 23:41:05] [INFO ] [Nat]Absence check using 16 positive and 34 generalized place invariants in 78 ms returned sat
[2021-05-18 23:41:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 23:41:16] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 23:41:19] [INFO ] [Nat]Absence check using state equation in 14207 ms returned unknown
[2021-05-18 23:41:19] [INFO ] [Real]Absence check using 16 positive place invariants in 74 ms returned sat
[2021-05-18 23:41:19] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 105 ms returned sat
[2021-05-18 23:41:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:41:21] [INFO ] [Real]Absence check using state equation in 1915 ms returned sat
[2021-05-18 23:41:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 23:41:21] [INFO ] [Nat]Absence check using 16 positive place invariants in 13 ms returned sat
[2021-05-18 23:41:21] [INFO ] [Nat]Absence check using 16 positive and 34 generalized place invariants in 28 ms returned sat
[2021-05-18 23:41:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 23:41:27] [INFO ] [Nat]Absence check using state equation in 6122 ms returned sat
[2021-05-18 23:41:28] [INFO ] [Nat]Added 126 Read/Feed constraints in 390 ms returned sat
[2021-05-18 23:41:28] [INFO ] Computed and/alt/rep : 1368/16874/1344 causal constraints in 139 ms.
[2021-05-18 23:41:37] [INFO ] Added : 25 causal constraints over 5 iterations in 9106 ms. Result :unknown
[2021-05-18 23:41:37] [INFO ] [Real]Absence check using 16 positive place invariants in 28 ms returned sat
[2021-05-18 23:41:37] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 41 ms returned sat
[2021-05-18 23:41:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:41:39] [INFO ] [Real]Absence check using state equation in 1800 ms returned sat
[2021-05-18 23:41:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 23:41:39] [INFO ] [Nat]Absence check using 16 positive place invariants in 32 ms returned sat
[2021-05-18 23:41:39] [INFO ] [Nat]Absence check using 16 positive and 34 generalized place invariants in 27 ms returned sat
[2021-05-18 23:41:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 23:41:59] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 23:41:59] [INFO ] [Nat]Absence check using state equation in 19906 ms returned unknown
[2021-05-18 23:41:59] [INFO ] [Real]Absence check using 16 positive place invariants in 64 ms returned sat
[2021-05-18 23:41:59] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 122 ms returned sat
[2021-05-18 23:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:42:02] [INFO ] [Real]Absence check using state equation in 2697 ms returned sat
[2021-05-18 23:42:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 23:42:02] [INFO ] [Nat]Absence check using 16 positive place invariants in 44 ms returned sat
[2021-05-18 23:42:02] [INFO ] [Nat]Absence check using 16 positive and 34 generalized place invariants in 60 ms returned sat
[2021-05-18 23:42:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 23:42:05] [INFO ] [Nat]Absence check using state equation in 3117 ms returned sat
[2021-05-18 23:42:06] [INFO ] [Nat]Added 126 Read/Feed constraints in 812 ms returned sat
[2021-05-18 23:42:06] [INFO ] Deduced a trap composed of 75 places in 114 ms
[2021-05-18 23:42:09] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 23:42:11] [INFO ] Deduced a trap composed of 75 places in 120 ms
[2021-05-18 23:42:13] [INFO ] Deduced a trap composed of 75 places in 113 ms
[2021-05-18 23:42:16] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 23:42:18] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 12402 ms
[2021-05-18 23:42:18] [INFO ] Computed and/alt/rep : 1368/16874/1344 causal constraints in 94 ms.
[2021-05-18 23:42:22] [INFO ] Added : 15 causal constraints over 3 iterations in 3520 ms. Result :unknown
[2021-05-18 23:42:22] [INFO ] [Real]Absence check using 16 positive place invariants in 33 ms returned sat
[2021-05-18 23:42:22] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 46 ms returned sat
[2021-05-18 23:42:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:42:24] [INFO ] [Real]Absence check using state equation in 2450 ms returned sat
[2021-05-18 23:42:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 23:42:25] [INFO ] [Nat]Absence check using 16 positive place invariants in 40 ms returned sat
[2021-05-18 23:42:25] [INFO ] [Nat]Absence check using 16 positive and 34 generalized place invariants in 28 ms returned sat
[2021-05-18 23:42:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 23:42:35] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 23:42:38] [INFO ] [Nat]Absence check using state equation in 12944 ms returned unknown
[2021-05-18 23:42:38] [INFO ] [Real]Absence check using 16 positive place invariants in 12 ms returned sat
[2021-05-18 23:42:38] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 28 ms returned sat
[2021-05-18 23:42:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:42:40] [INFO ] [Real]Absence check using state equation in 1953 ms returned sat
[2021-05-18 23:42:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 23:42:40] [INFO ] [Nat]Absence check using 16 positive place invariants in 71 ms returned sat
[2021-05-18 23:42:40] [INFO ] [Nat]Absence check using 16 positive and 34 generalized place invariants in 57 ms returned sat
[2021-05-18 23:42:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 23:42:47] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 23:42:50] [INFO ] [Nat]Absence check using state equation in 10573 ms returned unknown
[2021-05-18 23:42:50] [INFO ] [Real]Absence check using 16 positive place invariants in 11 ms returned sat
[2021-05-18 23:42:50] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 26 ms returned sat
[2021-05-18 23:42:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:42:52] [INFO ] [Real]Absence check using state equation in 1873 ms returned sat
[2021-05-18 23:42:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 23:42:52] [INFO ] [Nat]Absence check using 16 positive place invariants in 35 ms returned sat
[2021-05-18 23:42:53] [INFO ] [Nat]Absence check using 16 positive and 34 generalized place invariants in 42 ms returned sat
[2021-05-18 23:42:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 23:43:00] [INFO ] [Nat]Absence check using state equation in 7306 ms returned sat
[2021-05-18 23:43:00] [INFO ] [Nat]Added 126 Read/Feed constraints in 576 ms returned sat
[2021-05-18 23:43:02] [INFO ] Deduced a trap composed of 75 places in 1075 ms
[2021-05-18 23:43:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1491 ms
[2021-05-18 23:43:02] [INFO ] Computed and/alt/rep : 1368/16874/1344 causal constraints in 94 ms.
[2021-05-18 23:43:08] [INFO ] Added : 10 causal constraints over 2 iterations in 5819 ms. Result :sat
[2021-05-18 23:43:08] [INFO ] Deduced a trap composed of 75 places in 80 ms
[2021-05-18 23:43:10] [INFO ] Deduced a trap composed of 77 places in 1471 ms
[2021-05-18 23:43:11] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3701 ms
[2021-05-18 23:43:12] [INFO ] [Real]Absence check using 16 positive place invariants in 73 ms returned sat
[2021-05-18 23:43:12] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 33 ms returned sat
[2021-05-18 23:43:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:43:14] [INFO ] [Real]Absence check using state equation in 1929 ms returned sat
[2021-05-18 23:43:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 23:43:14] [INFO ] [Nat]Absence check using 16 positive place invariants in 16 ms returned sat
[2021-05-18 23:43:14] [INFO ] [Nat]Absence check using 16 positive and 34 generalized place invariants in 50 ms returned sat
[2021-05-18 23:43:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 23:43:17] [INFO ] [Nat]Absence check using state equation in 3258 ms returned sat
[2021-05-18 23:43:17] [INFO ] [Nat]Added 126 Read/Feed constraints in 494 ms returned sat
[2021-05-18 23:43:18] [INFO ] Deduced a trap composed of 75 places in 43 ms
[2021-05-18 23:43:18] [INFO ] Deduced a trap composed of 77 places in 97 ms
[2021-05-18 23:43:18] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 740 ms
[2021-05-18 23:43:18] [INFO ] Computed and/alt/rep : 1368/16874/1344 causal constraints in 73 ms.
[2021-05-18 23:43:23] [INFO ] Added : 5 causal constraints over 1 iterations in 4379 ms. Result :sat
[2021-05-18 23:43:23] [INFO ] Deduced a trap composed of 75 places in 214 ms
[2021-05-18 23:43:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1548 ms
[2021-05-18 23:43:24] [INFO ] [Real]Absence check using 16 positive place invariants in 10 ms returned sat
[2021-05-18 23:43:24] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 27 ms returned sat
[2021-05-18 23:43:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:43:26] [INFO ] [Real]Absence check using state equation in 1760 ms returned sat
[2021-05-18 23:43:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 23:43:26] [INFO ] [Nat]Absence check using 16 positive place invariants in 30 ms returned sat
[2021-05-18 23:43:26] [INFO ] [Nat]Absence check using 16 positive and 34 generalized place invariants in 94 ms returned sat
[2021-05-18 23:43:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 23:43:32] [INFO ] [Nat]Absence check using state equation in 5406 ms returned sat
[2021-05-18 23:43:32] [INFO ] [Nat]Added 126 Read/Feed constraints in 350 ms returned sat
[2021-05-18 23:43:32] [INFO ] Deduced a trap composed of 75 places in 53 ms
[2021-05-18 23:43:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 335 ms
[2021-05-18 23:43:32] [INFO ] Computed and/alt/rep : 1368/16874/1344 causal constraints in 178 ms.
[2021-05-18 23:43:46] [INFO ] Added : 75 causal constraints over 15 iterations in 13741 ms. Result :unknown
[2021-05-18 23:43:46] [INFO ] [Real]Absence check using 16 positive place invariants in 12 ms returned sat
[2021-05-18 23:43:46] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 29 ms returned sat
[2021-05-18 23:43:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:43:48] [INFO ] [Real]Absence check using state equation in 1947 ms returned sat
[2021-05-18 23:43:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 23:43:48] [INFO ] [Nat]Absence check using 16 positive place invariants in 67 ms returned sat
[2021-05-18 23:43:48] [INFO ] [Nat]Absence check using 16 positive and 34 generalized place invariants in 38 ms returned sat
[2021-05-18 23:43:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 23:44:07] [INFO ] [Nat]Absence check using state equation in 18669 ms returned sat
[2021-05-18 23:44:08] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 23:44:08] [INFO ] [Nat]Added 126 Read/Feed constraints in 1198 ms returned unknown
[2021-05-18 23:44:08] [INFO ] [Real]Absence check using 16 positive place invariants in 14 ms returned sat
[2021-05-18 23:44:08] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 35 ms returned unsat
[2021-05-18 23:44:08] [INFO ] [Real]Absence check using 16 positive place invariants in 21 ms returned sat
[2021-05-18 23:44:08] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 48 ms returned unsat
[2021-05-18 23:44:08] [INFO ] [Real]Absence check using 16 positive place invariants in 21 ms returned unsat
Successfully simplified 3 atomic propositions for a total of 3 simplifications.
[2021-05-18 23:44:09] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2021-05-18 23:44:09] [INFO ] Flatten gal took : 239 ms
FORMULA PolyORBLF-PT-S04J04T06-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J04T06-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J04T06-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J04T06-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-18 23:44:09] [INFO ] Flatten gal took : 142 ms
[2021-05-18 23:44:09] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 21 ms.
[2021-05-18 23:44:09] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 16 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ PolyORBLF-PT-S04J04T06 @ 3570 seconds
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 11291660 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16138068 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="PolyORBLF-PT-S04J04T06"
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 PolyORBLF-PT-S04J04T06, 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 r170-oct2-162089287100134"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S04J04T06.tgz
mv PolyORBLF-PT-S04J04T06 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 ;