Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r176-tajo-158987871900492.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is PolyORBLF-PT-S04J06T08, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r176-tajo-158987871900492
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.4M
-rw-r--r-- 1 mcc users 8.8K Apr 12 05:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 34K Apr 12 05:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Apr 11 05:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Apr 11 05:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 9.7K Apr 14 12:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 37K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 14 12:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 10 12:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 35K Apr 10 12:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 9 17:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 39K Apr 9 17:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.3K Apr 10 22:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.5K Apr 10 22:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 5.0M Mar 24 05:37 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-S04J06T08-CTLFireability-00
FORMULA_NAME PolyORBLF-PT-S04J06T08-CTLFireability-01
FORMULA_NAME PolyORBLF-PT-S04J06T08-CTLFireability-02
FORMULA_NAME PolyORBLF-PT-S04J06T08-CTLFireability-03
FORMULA_NAME PolyORBLF-PT-S04J06T08-CTLFireability-04
FORMULA_NAME PolyORBLF-PT-S04J06T08-CTLFireability-05
FORMULA_NAME PolyORBLF-PT-S04J06T08-CTLFireability-06
FORMULA_NAME PolyORBLF-PT-S04J06T08-CTLFireability-07
FORMULA_NAME PolyORBLF-PT-S04J06T08-CTLFireability-08
FORMULA_NAME PolyORBLF-PT-S04J06T08-CTLFireability-09
FORMULA_NAME PolyORBLF-PT-S04J06T08-CTLFireability-10
FORMULA_NAME PolyORBLF-PT-S04J06T08-CTLFireability-11
FORMULA_NAME PolyORBLF-PT-S04J06T08-CTLFireability-12
FORMULA_NAME PolyORBLF-PT-S04J06T08-CTLFireability-13
FORMULA_NAME PolyORBLF-PT-S04J06T08-CTLFireability-14
FORMULA_NAME PolyORBLF-PT-S04J06T08-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1591157975580

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 04:19:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 04:19:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 04:19:37] [INFO ] Load time of PNML (sax parser for PT used): 221 ms
[2020-06-03 04:19:37] [INFO ] Transformed 792 places.
[2020-06-03 04:19:37] [INFO ] Transformed 4268 transitions.
[2020-06-03 04:19:37] [INFO ] Parsed PT model containing 792 places and 4268 transitions in 281 ms.
Ensure Unique test removed 2168 transitions
Reduce redundant transitions removed 2168 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 66 ms.
Incomplete random walk after 100000 steps, including 10 resets, run finished after 998 ms. (steps per millisecond=100 ) properties seen :[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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 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, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0]
[2020-06-03 04:19:38] [INFO ] Flow matrix only has 2068 transitions (discarded 32 similar events)
// Phase 1: matrix 2068 rows 792 cols
[2020-06-03 04:19:38] [INFO ] Computed 58 place invariants in 141 ms
[2020-06-03 04:19:38] [INFO ] [Real]Absence check using 16 positive place invariants in 32 ms returned sat
[2020-06-03 04:19:39] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 530 ms returned unsat
[2020-06-03 04:19:39] [INFO ] [Real]Absence check using 16 positive place invariants in 16 ms returned sat
[2020-06-03 04:19:39] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 44 ms returned sat
[2020-06-03 04:19:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:19:43] [INFO ] [Real]Absence check using state equation in 4618 ms returned sat
[2020-06-03 04:19:44] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 04:19:44] [INFO ] [Nat]Absence check using 16 positive place invariants in 25 ms returned sat
[2020-06-03 04:19:44] [INFO ] [Nat]Absence check using 16 positive and 42 generalized place invariants in 59 ms returned sat
[2020-06-03 04:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 04:20:01] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 04:20:04] [INFO ] [Nat]Absence check using state equation in 19847 ms returned unknown
[2020-06-03 04:20:04] [INFO ] [Real]Absence check using 16 positive place invariants in 15 ms returned sat
[2020-06-03 04:20:04] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 43 ms returned sat
[2020-06-03 04:20:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:20:08] [INFO ] [Real]Absence check using state equation in 4749 ms returned sat
[2020-06-03 04:20:09] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 04:20:09] [INFO ] [Nat]Absence check using 16 positive place invariants in 22 ms returned sat
[2020-06-03 04:20:09] [INFO ] [Nat]Absence check using 16 positive and 42 generalized place invariants in 60 ms returned sat
[2020-06-03 04:20:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 04:20:22] [INFO ] [Nat]Absence check using state equation in 13605 ms returned sat
[2020-06-03 04:20:22] [INFO ] State equation strengthened by 168 read => feed constraints.
[2020-06-03 04:20:25] [INFO ] [Nat]Added 168 Read/Feed constraints in 2424 ms returned sat
[2020-06-03 04:20:25] [INFO ] Computed and/alt/rep : 2096/36884/2064 causal constraints in 129 ms.
[2020-06-03 04:20:29] [INFO ] Added : 15 causal constraints over 3 iterations in 3750 ms. Result :unknown
[2020-06-03 04:20:29] [INFO ] [Real]Absence check using 16 positive place invariants in 23 ms returned sat
[2020-06-03 04:20:29] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 60 ms returned sat
[2020-06-03 04:20:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:20:34] [INFO ] [Real]Absence check using state equation in 5276 ms returned sat
[2020-06-03 04:20:34] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 04:20:34] [INFO ] [Nat]Absence check using 16 positive place invariants in 17 ms returned sat
[2020-06-03 04:20:34] [INFO ] [Nat]Absence check using 16 positive and 42 generalized place invariants in 46 ms returned sat
[2020-06-03 04:20:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 04:20:45] [INFO ] [Nat]Absence check using state equation in 10627 ms returned sat
[2020-06-03 04:20:46] [INFO ] [Nat]Added 168 Read/Feed constraints in 848 ms returned sat
[2020-06-03 04:20:46] [INFO ] Deduced a trap composed of 84 places in 107 ms
[2020-06-03 04:20:47] [INFO ] Deduced a trap composed of 83 places in 276 ms
[2020-06-03 04:20:48] [INFO ] Deduced a trap composed of 83 places in 80 ms
[2020-06-03 04:20:50] [INFO ] Deduced a trap composed of 83 places in 139 ms
[2020-06-03 04:20:51] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 5051 ms
[2020-06-03 04:20:51] [INFO ] Computed and/alt/rep : 2096/36884/2064 causal constraints in 269 ms.
[2020-06-03 04:20:54] [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 (=> (> t11 0) (or (and (> t106 0) (< o106 o11)) (and (> t661 0) (< o661 o11)) (and (> t702 0) (< o702 o11)) (and (> t763 0) (< o763 o11)) (and (> t866 0) (< o866 o11)) (and (> t902 0) (< o902 o11)) (and (> t1013 0) (< o1013 o11)) (and (> t1183 0) (< o1183 o11)) (and (> t1229 0) (< o1229 o11)) (and (> t1246 0) (< o1246 o11)) (and (> t1291 0) (< o1291 o11)) (and (> t1316 0) (< o1316 o11)) (and (> t1318 0) (< o1318 o11)) (and (> t1424 0) (< o1424 o11)) (and (> t1467 0) (< o1467 o11)) (and (> t1533 0) (< o1533 o11)) (and (> t1555 0) (< o1555 o11)) (and (> t1613 0) (< o1613 o11)) (and (> t1651 0) (< o1651 o11)) (and (> t1666 0) (< o1666 o11)) (and (> t1683 0) (< o1683 o11)) (and (> t1688 0) (< o1688 o11)) (and (> t1709 0) (< o1709 o11)) (and (> t1741 0) (< o1741 o11)) (and (> t1766 0) (< o1766 o11)) (and (> t1781 0) (< o1781 o11)) (and (> t1812 0) (< o1812 o11)) (and (> t1875 0) (< o1875 o11)) (and (> t1878 0) (< o1878 o11)) (and (> t1888 0) (< o1888 o11)) (and (> t1954 0) (< o1954 o11)) (and (> t1982 0) (< o1982 o11)) (and (> t2006 0) (< o2006 o11)) (and (> t2027 0) (< o2027 o11)) (and (> t2035 0) (< o2035 o11))))") while checking expression at index 3
[2020-06-03 04:20:54] [INFO ] [Real]Absence check using 16 positive place invariants in 21 ms returned sat
[2020-06-03 04:20:54] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 61 ms returned sat
[2020-06-03 04:20:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:21:02] [INFO ] [Real]Absence check using state equation in 7588 ms returned sat
[2020-06-03 04:21:02] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 04:21:02] [INFO ] [Nat]Absence check using 16 positive place invariants in 26 ms returned sat
[2020-06-03 04:21:02] [INFO ] [Nat]Absence check using 16 positive and 42 generalized place invariants in 66 ms returned sat
[2020-06-03 04:21:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 04:21:11] [INFO ] [Nat]Absence check using state equation in 8845 ms returned sat
[2020-06-03 04:21:12] [INFO ] [Nat]Added 168 Read/Feed constraints in 1441 ms returned sat
[2020-06-03 04:21:13] [INFO ] Deduced a trap composed of 83 places in 120 ms
[2020-06-03 04:21:13] [INFO ] Deduced a trap composed of 83 places in 129 ms
[2020-06-03 04:21:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 04:21:18] [INFO ] Deduced a trap composed of 84 places in 393 ms
[2020-06-03 04:21:18] [INFO ] Deduced a trap composed of 19 places in 338 ms
[2020-06-03 04:21:18] [INFO ] Deduced a trap composed of 84 places in 70 ms
[2020-06-03 04:21:19] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 6253 ms
[2020-06-03 04:21:19] [INFO ] Computed and/alt/rep : 2096/36884/2064 causal constraints in 186 ms.
[2020-06-03 04:21:22] [INFO ] Added : 15 causal constraints over 3 iterations in 3286 ms. Result :unknown
[2020-06-03 04:21:22] [INFO ] [Real]Absence check using 16 positive place invariants in 24 ms returned sat
[2020-06-03 04:21:22] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 67 ms returned sat
[2020-06-03 04:21:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:21:27] [INFO ] [Real]Absence check using state equation in 5169 ms returned sat
[2020-06-03 04:21:27] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 04:21:27] [INFO ] [Nat]Absence check using 16 positive place invariants in 22 ms returned sat
[2020-06-03 04:21:28] [INFO ] [Nat]Absence check using 16 positive and 42 generalized place invariants in 64 ms returned sat
[2020-06-03 04:21:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 04:21:40] [INFO ] [Nat]Absence check using state equation in 12563 ms returned sat
[2020-06-03 04:21:43] [INFO ] [Nat]Added 168 Read/Feed constraints in 2699 ms returned sat
[2020-06-03 04:21:43] [INFO ] Deduced a trap composed of 84 places in 682 ms
[2020-06-03 04:21:44] [INFO ] Deduced a trap composed of 84 places in 186 ms
[2020-06-03 04:21:45] [INFO ] Deduced a trap composed of 83 places in 554 ms
[2020-06-03 04:21:47] [INFO ] Deduced a trap composed of 84 places in 737 ms
[2020-06-03 04:21:48] [INFO ] Deduced a trap composed of 2 places in 772 ms
[2020-06-03 04:21:48] [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 (> (+ s403 s470) 0)") while checking expression at index 5
[2020-06-03 04:21:48] [INFO ] [Real]Absence check using 16 positive place invariants in 20 ms returned sat
[2020-06-03 04:21:48] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 61 ms returned sat
[2020-06-03 04:21:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:21:53] [INFO ] [Real]Absence check using state equation in 4547 ms returned sat
[2020-06-03 04:21:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 04:21:53] [INFO ] [Nat]Absence check using 16 positive place invariants in 44 ms returned sat
[2020-06-03 04:21:53] [INFO ] [Nat]Absence check using 16 positive and 42 generalized place invariants in 65 ms returned sat
[2020-06-03 04:21:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 04:22:05] [INFO ] [Nat]Absence check using state equation in 11839 ms returned sat
[2020-06-03 04:22:06] [INFO ] [Nat]Added 168 Read/Feed constraints in 1585 ms returned sat
[2020-06-03 04:22:07] [INFO ] Computed and/alt/rep : 2096/36884/2064 causal constraints in 179 ms.
[2020-06-03 04:22:13] [INFO ] Added : 45 causal constraints over 9 iterations in 6327 ms. Result :unknown
[2020-06-03 04:22:13] [INFO ] [Real]Absence check using 16 positive place invariants in 22 ms returned sat
[2020-06-03 04:22:13] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 60 ms returned sat
[2020-06-03 04:22:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:22:17] [INFO ] [Real]Absence check using state equation in 4427 ms returned sat
[2020-06-03 04:22:18] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 04:22:18] [INFO ] [Nat]Absence check using 16 positive place invariants in 25 ms returned sat
[2020-06-03 04:22:18] [INFO ] [Nat]Absence check using 16 positive and 42 generalized place invariants in 49 ms returned sat
[2020-06-03 04:22:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 04:22:27] [INFO ] [Nat]Absence check using state equation in 8807 ms returned sat
[2020-06-03 04:22:28] [INFO ] [Nat]Added 168 Read/Feed constraints in 1456 ms returned sat
[2020-06-03 04:22:28] [INFO ] Computed and/alt/rep : 2096/36884/2064 causal constraints in 200 ms.
[2020-06-03 04:22:38] [INFO ] Added : 70 causal constraints over 14 iterations in 9524 ms. Result :(error "Failed to check-sat")
[2020-06-03 04:22:38] [INFO ] [Real]Absence check using 16 positive place invariants in 30 ms returned sat
[2020-06-03 04:22:38] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 63 ms returned sat
[2020-06-03 04:22:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:22:43] [INFO ] [Real]Absence check using state equation in 5438 ms returned sat
[2020-06-03 04:22:43] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 04:22:43] [INFO ] [Nat]Absence check using 16 positive place invariants in 25 ms returned sat
[2020-06-03 04:22:43] [INFO ] [Nat]Absence check using 16 positive and 42 generalized place invariants in 69 ms returned sat
[2020-06-03 04:22:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 04:22:55] [INFO ] [Nat]Absence check using state equation in 11138 ms returned sat
[2020-06-03 04:22:57] [INFO ] [Nat]Added 168 Read/Feed constraints in 2916 ms returned sat
[2020-06-03 04:22:58] [INFO ] Deduced a trap composed of 83 places in 253 ms
[2020-06-03 04:22:59] [INFO ] Deduced a trap composed of 83 places in 172 ms
[2020-06-03 04:22:59] [INFO ] Deduced a trap composed of 83 places in 146 ms
[2020-06-03 04:22:59] [INFO ] Deduced a trap composed of 84 places in 93 ms
[2020-06-03 04:23:00] [INFO ] Deduced a trap composed of 84 places in 65 ms
[2020-06-03 04:23:01] [INFO ] Deduced a trap composed of 83 places in 718 ms
[2020-06-03 04:23:04] [INFO ] Deduced a trap composed of 65 places in 541 ms
[2020-06-03 04:23:04] [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 (> (+ s10 s21 s33 s52 s56 s85 s87 s95 s98 s100 s116 s125 s144 s155 s172 s184 s194 s206 s230 s238 s240 s245 s246 s258 s271 s272 s277 s280 s281 s314 s329 s332 s333 s340 s365 s388 s411 s440 s445 s447 s455 s467 s470 s473 s479 s524 s532 s543 s546 s547 s603 s604 s607 s624 s655 s701 s706 s709 s712 s738 s739 s745 s760 s766 s775) 0)") while checking expression at index 8
[2020-06-03 04:23:04] [INFO ] [Real]Absence check using 16 positive place invariants in 21 ms returned sat
[2020-06-03 04:23:04] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 54 ms returned unsat
[2020-06-03 04:23:04] [INFO ] [Real]Absence check using 16 positive place invariants in 20 ms returned sat
[2020-06-03 04:23:04] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 10 ms returned unsat
[2020-06-03 04:23:04] [INFO ] [Real]Absence check using 16 positive place invariants in 22 ms returned sat
[2020-06-03 04:23:04] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 10 ms returned unsat
[2020-06-03 04:23:04] [INFO ] [Real]Absence check using 16 positive place invariants in 21 ms returned sat
[2020-06-03 04:23:04] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 2 ms returned unsat
[2020-06-03 04:23:04] [INFO ] [Real]Absence check using 16 positive place invariants in 20 ms returned sat
[2020-06-03 04:23:04] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 9 ms returned unsat
[2020-06-03 04:23:04] [INFO ] [Real]Absence check using 16 positive place invariants in 25 ms returned sat
[2020-06-03 04:23:04] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 39 ms returned unsat
[2020-06-03 04:23:04] [INFO ] [Real]Absence check using 16 positive place invariants in 20 ms returned sat
[2020-06-03 04:23:04] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 29 ms returned unsat
[2020-06-03 04:23:05] [INFO ] [Real]Absence check using 16 positive place invariants in 20 ms returned sat
[2020-06-03 04:23:05] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 3 ms returned unsat
[2020-06-03 04:23:05] [INFO ] [Real]Absence check using 16 positive place invariants in 21 ms returned sat
[2020-06-03 04:23:05] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 36 ms returned unsat
[2020-06-03 04:23:05] [INFO ] [Real]Absence check using 16 positive place invariants in 22 ms returned sat
[2020-06-03 04:23:05] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 37 ms returned unsat
[2020-06-03 04:23:05] [INFO ] [Real]Absence check using 16 positive place invariants in 20 ms returned sat
[2020-06-03 04:23:05] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 3 ms returned unsat
[2020-06-03 04:23:05] [INFO ] [Real]Absence check using 16 positive place invariants in 20 ms returned sat
[2020-06-03 04:23:05] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 29 ms returned unsat
[2020-06-03 04:23:05] [INFO ] [Real]Absence check using 16 positive place invariants in 24 ms returned sat
[2020-06-03 04:23:05] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 4 ms returned unsat
[2020-06-03 04:23:05] [INFO ] [Real]Absence check using 16 positive place invariants in 21 ms returned sat
[2020-06-03 04:23:05] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 4 ms returned unsat
[2020-06-03 04:23:05] [INFO ] [Real]Absence check using 16 positive place invariants in 24 ms returned sat
[2020-06-03 04:23:05] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 15 ms returned unsat
[2020-06-03 04:23:06] [INFO ] [Real]Absence check using 16 positive place invariants in 21 ms returned sat
[2020-06-03 04:23:06] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 48 ms returned unsat
Successfully simplified 17 atomic propositions for a total of 17 simplifications.
[2020-06-03 04:23:06] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-06-03 04:23:06] [INFO ] Flatten gal took : 321 ms
[2020-06-03 04:23:06] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2020-06-03 04:23:06] [INFO ] Flatten gal took : 132 ms
FORMULA PolyORBLF-PT-S04J06T08-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J06T08-CTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J06T08-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J06T08-CTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J06T08-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J06T08-CTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 04:23:06] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 8 ms.
[2020-06-03 04:23:06] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 36 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ PolyORBLF-PT-S04J06T08 @ 3570 seconds
check_solution: Variable C752 = -0.143315792084 is below its lower bound 0
check_solution: Variable C1548 = -1.28730010986 is below its lower bound 0
check_solution: Variable C2742 = -0.51245212555 is below its lower bound 0
check_solution: Constraint R2 = 4.63979130257e-310 is above its equality of -1
check_solution: Constraint R3 = 4.63979130257e-310 is above its equality of -1
check_solution: Constraint R30 = 0 is above its equality of -1
check_solution: Constraint R45 = 0 is above its equality of -1
check_solution: Constraint R57 = 0 is above its equality of -1
check_solution: Constraint R58 = 0 is above its equality of -1
check_solution: Constraint R97 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 14.8039)
check_solution: Variable C1614 = -1 is below its lower bound 0
check_solution: Variable C1615 = -1 is below its lower bound 0
check_solution: Variable C1616 = -1 is below its lower bound 0
check_solution: Variable C1618 = -1 is below its lower bound 0
check_solution: Variable C1619 = -1 is below its lower bound 0
check_solution: Variable C1620 = -1 is below its lower bound 0
check_solution: Variable C1621 = -1 is below its lower bound 0
check_solution: Variable C1622 = -1 is below its lower bound 0
check_solution: Variable C1623 = -1 is below its lower bound 0
check_solution: Variable C1624 = -1 is below its lower bound 0

Seriously low accuracy found ||*|| = 10 (rel. error 4)
check_solution: Variable C784 = -0.542576789856 is below its lower bound 0
check_solution: Variable C1580 = -0.19299530983 is below its lower bound 0
check_solution: Constraint R2 = 4.63979763736e-310 is above its equality of -1
check_solution: Constraint R3 = 4.63979763736e-310 is above its equality of -1
check_solution: Constraint R30 = 4.68536670764e-311 is above its equality of -1
check_solution: Constraint R45 = 3.51190303448e-311 is above its equality of -1
check_solution: Constraint R57 = 7.34634942953e-311 is above its equality of -1
check_solution: Constraint R58 = 5.73151063235e-311 is above its equality of -1
check_solution: Constraint R97 = 4.83815040512e-311 is above its equality of -1
check_solution: Constraint R109 = 6.85616840162e-311 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 6.88043)
check_solution: Constraint R2 = 4.63980369013e-310 is above its equality of -1
check_solution: Constraint R3 = 4.63980369013e-310 is above its equality of -1
check_solution: Constraint R30 = 0 is above its equality of -1
check_solution: Constraint R45 = 0 is above its equality of -1
check_solution: Constraint R57 = 0 is above its equality of -1
check_solution: Constraint R58 = 0 is above its equality of -1
check_solution: Constraint R97 = 0 is above its equality of -1
check_solution: Constraint R109 = 0 is above its equality of -1
check_solution: Constraint R128 = 0 is above its equality of -1
check_solution: Constraint R160 = 0 is above its equality of -1

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427488 kB
MemFree: 10955372 kB
After kill :
MemTotal: 16427488 kB
MemFree: 16131632 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-S04J06T08"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 itslola"
echo " Input is PolyORBLF-PT-S04J06T08, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r176-tajo-158987871900492"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S04J06T08.tgz
mv PolyORBLF-PT-S04J06T08 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;