Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r227-tall-162098231000237.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-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 gold2020
Input is ShieldIIPt-PT-040B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r227-tall-162098231000237
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 9.1K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 110K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 16:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 27 12:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 12:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 18:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 18:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 686K May 5 16:52 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 ShieldIIPt-PT-040B-00
FORMULA_NAME ShieldIIPt-PT-040B-01
FORMULA_NAME ShieldIIPt-PT-040B-02
FORMULA_NAME ShieldIIPt-PT-040B-03
FORMULA_NAME ShieldIIPt-PT-040B-04
FORMULA_NAME ShieldIIPt-PT-040B-05
FORMULA_NAME ShieldIIPt-PT-040B-06
FORMULA_NAME ShieldIIPt-PT-040B-07
FORMULA_NAME ShieldIIPt-PT-040B-08
FORMULA_NAME ShieldIIPt-PT-040B-09
FORMULA_NAME ShieldIIPt-PT-040B-10
FORMULA_NAME ShieldIIPt-PT-040B-11
FORMULA_NAME ShieldIIPt-PT-040B-12
FORMULA_NAME ShieldIIPt-PT-040B-13
FORMULA_NAME ShieldIIPt-PT-040B-14
FORMULA_NAME ShieldIIPt-PT-040B-15

=== Now, execution of the tool begins

BK_START 1621149401046

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-16 07:16:42] [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]
[2021-05-16 07:16:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 07:16:42] [INFO ] Load time of PNML (sax parser for PT used): 161 ms
[2021-05-16 07:16:42] [INFO ] Transformed 2803 places.
[2021-05-16 07:16:42] [INFO ] Transformed 2603 transitions.
[2021-05-16 07:16:42] [INFO ] Found NUPN structural information;
[2021-05-16 07:16:42] [INFO ] Parsed PT model containing 2803 places and 2603 transitions in 295 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 109 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 973 ms. (steps per millisecond=102 ) properties seen :[1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1]
// Phase 1: matrix 2603 rows 2803 cols
[2021-05-16 07:16:44] [INFO ] Computed 361 place invariants in 70 ms
[2021-05-16 07:16:45] [INFO ] [Real]Absence check using 361 positive place invariants in 511 ms returned sat
[2021-05-16 07:16:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 07:16:59] [INFO ] [Real]Absence check using state equation in 14639 ms returned sat
[2021-05-16 07:16:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 07:17:00] [INFO ] [Nat]Absence check using 361 positive place invariants in 532 ms returned sat
[2021-05-16 07:17:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 07:17:14] [INFO ] [Nat]Absence check using state equation in 13939 ms returned sat
[2021-05-16 07:17:16] [INFO ] Deduced a trap composed of 23 places in 2053 ms
[2021-05-16 07:17:18] [INFO ] Deduced a trap composed of 39 places in 1920 ms
[2021-05-16 07:17:20] [INFO ] Deduced a trap composed of 26 places in 1939 ms
[2021-05-16 07:17:20] [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 (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s1768 s1769 s1786 s1787 s1788 s1789 s1790 s1791 s1826 s1835 s1836) 0)") while checking expression at index 0
[2021-05-16 07:17:21] [INFO ] [Real]Absence check using 361 positive place invariants in 517 ms returned sat
[2021-05-16 07:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 07:17:37] [INFO ] [Real]Absence check using state equation in 15213 ms returned sat
[2021-05-16 07:17:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 07:17:38] [INFO ] [Nat]Absence check using 361 positive place invariants in 518 ms returned sat
[2021-05-16 07:17:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 07:17:53] [INFO ] [Nat]Absence check using state equation in 15800 ms returned sat
[2021-05-16 07:17:55] [INFO ] Deduced a trap composed of 24 places in 1979 ms
[2021-05-16 07:17:57] [INFO ] Deduced a trap composed of 24 places in 1590 ms
[2021-05-16 07:17:57] [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 (> (+ s0 s1 s2 s3 s4 s5 s6 s2276 s2277 s2278 s2279 s2280 s2281 s2282 s2283 s2284 s2320 s2321 s2322 s2323 s2324 s2325 s2326 s2338) 0)") while checking expression at index 1
[2021-05-16 07:17:58] [INFO ] [Real]Absence check using 361 positive place invariants in 518 ms returned sat
[2021-05-16 07:17:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 07:18:16] [INFO ] [Real]Absence check using state equation in 18491 ms returned sat
[2021-05-16 07:18:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 07:18:17] [INFO ] [Nat]Absence check using 361 positive place invariants in 540 ms returned sat
[2021-05-16 07:18:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 07:18:35] [INFO ] [Nat]Absence check using state equation in 17111 ms returned sat
[2021-05-16 07:18:36] [INFO ] Deduced a trap composed of 35 places in 1781 ms
[2021-05-16 07:18:38] [INFO ] Deduced a trap composed of 33 places in 1822 ms
[2021-05-16 07:18:38] [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 (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s1630 s1631 s1632 s1633 s1634 s1635 s1636 s1637 s1641 s1667 s1668 s1669 s1670 s1671 s1672 s1673) 0)") while checking expression at index 2
[2021-05-16 07:18:39] [INFO ] [Real]Absence check using 361 positive place invariants in 497 ms returned sat
[2021-05-16 07:18:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 07:18:56] [INFO ] [Real]Absence check using state equation in 16672 ms returned sat
[2021-05-16 07:18:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 07:18:57] [INFO ] [Nat]Absence check using 361 positive place invariants in 525 ms returned sat
[2021-05-16 07:18:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 07:19:13] [INFO ] [Nat]Absence check using state equation in 16184 ms returned sat
[2021-05-16 07:19:15] [INFO ] Deduced a trap composed of 35 places in 1818 ms
[2021-05-16 07:19:17] [INFO ] Deduced a trap composed of 33 places in 1774 ms
[2021-05-16 07:19:17] [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 (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s1630 s1631 s1632 s1633 s1634 s1635 s1636 s1637 s1641 s1667 s1668 s1669 s1670 s1671 s1672 s1673) 0)") while checking expression at index 3
[2021-05-16 07:19:18] [INFO ] [Real]Absence check using 361 positive place invariants in 496 ms returned sat
[2021-05-16 07:19:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 07:19:36] [INFO ] [Real]Absence check using state equation in 18707 ms returned sat
[2021-05-16 07:19:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 07:19:37] [INFO ] [Nat]Absence check using 361 positive place invariants in 563 ms returned sat
[2021-05-16 07:19:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 07:19:55] [INFO ] [Nat]Absence check using state equation in 17211 ms returned sat
[2021-05-16 07:19:56] [INFO ] Deduced a trap composed of 26 places in 1809 ms
[2021-05-16 07:19:56] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 07:19:59] [INFO ] Deduced a trap composed of 17 places in 2536 ms
[2021-05-16 07:19:59] [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 (> (+ s0 s1 s2 s2596 s2597 s2598 s2599 s2632 s2633 s2634 s2635 s2636 s2637 s2638 s2639 s2640 s2641) 0)") while checking expression at index 4
[2021-05-16 07:20:00] [INFO ] [Real]Absence check using 361 positive place invariants in 501 ms returned sat
[2021-05-16 07:20:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 07:20:16] [INFO ] [Real]Absence check using state equation in 16329 ms returned sat
[2021-05-16 07:20:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 07:20:17] [INFO ] [Nat]Absence check using 361 positive place invariants in 541 ms returned sat
[2021-05-16 07:20:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 07:20:32] [INFO ] [Nat]Absence check using state equation in 14656 ms returned sat
[2021-05-16 07:20:34] [INFO ] Deduced a trap composed of 37 places in 1900 ms
[2021-05-16 07:20:36] [INFO ] Deduced a trap composed of 22 places in 1789 ms
[2021-05-16 07:20:38] [INFO ] Deduced a trap composed of 30 places in 1804 ms
[2021-05-16 07:20:38] [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 (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s1492 s1493 s1510 s1511 s1512 s1513 s1514 s1515 s1550 s1559 s1560) 0)") while checking expression at index 5
[2021-05-16 07:20:38] [INFO ] [Real]Absence check using 361 positive place invariants in 500 ms returned sat
[2021-05-16 07:20:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 07:20:53] [INFO ] [Real]Absence check using state equation in 14445 ms returned sat
[2021-05-16 07:20:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 07:20:53] [INFO ] [Nat]Absence check using 361 positive place invariants in 72 ms returned unsat
[2021-05-16 07:20:54] [INFO ] [Real]Absence check using 361 positive place invariants in 489 ms returned sat
[2021-05-16 07:20:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 07:21:10] [INFO ] [Real]Absence check using state equation in 15215 ms returned sat
[2021-05-16 07:21:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 07:21:11] [INFO ] [Nat]Absence check using 361 positive place invariants in 608 ms returned sat
[2021-05-16 07:21:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 07:21:25] [INFO ] [Nat]Absence check using state equation in 14470 ms returned sat
[2021-05-16 07:21:27] [INFO ] Deduced a trap composed of 27 places in 1726 ms
[2021-05-16 07:21:29] [INFO ] Deduced a trap composed of 27 places in 1778 ms
[2021-05-16 07:21:31] [INFO ] Deduced a trap composed of 16 places in 1768 ms
[2021-05-16 07:21:31] [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 (> (+ s0 s2734 s2735 s2752 s2753 s2754 s2792 s2794 s2795 s2796 s2797 s2798 s2799 s2800 s2801 s2802) 0)") while checking expression at index 7
[2021-05-16 07:21:32] [INFO ] [Real]Absence check using 361 positive place invariants in 519 ms returned sat
[2021-05-16 07:21:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 07:21:49] [INFO ] [Real]Absence check using state equation in 17341 ms returned sat
[2021-05-16 07:21:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 07:21:50] [INFO ] [Nat]Absence check using 361 positive place invariants in 647 ms returned sat
[2021-05-16 07:21:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 07:22:08] [INFO ] [Nat]Absence check using state equation in 17789 ms returned sat
[2021-05-16 07:22:09] [INFO ] Deduced a trap composed of 44 places in 1566 ms
[2021-05-16 07:22:09] [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 (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 s25 s26 s27 s28 s802 s803 s804 s813 s814 s815 s818 s819 s823 s824 s825 s848 s857 s858 s859) 0)") while checking expression at index 8
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2021-05-16 07:22:10] [INFO ] Initial state reduction rules for CTL removed 10 formulas.
[2021-05-16 07:22:10] [INFO ] Flatten gal took : 194 ms
FORMULA ShieldIIPt-PT-040B-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040B-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040B-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040B-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040B-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040B-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040B-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040B-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040B-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040B-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 07:22:10] [INFO ] Applying decomposition
[2021-05-16 07:22:10] [INFO ] Flatten gal took : 108 ms
[2021-05-16 07:22:10] [INFO ] Decomposing Gal with order
[2021-05-16 07:22:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 07:22:10] [INFO ] Flatten gal took : 165 ms
[2021-05-16 07:22:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 15 ms.
[2021-05-16 07:22:11] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2021-05-16 07:22:11] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 21 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ ShieldIIPt-PT-040B @ 3570 seconds

FORMULA ShieldIIPt-PT-040B-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-040B-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-040B-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-040B-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-040B-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-040B-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3542
rslt: Output for LTLCardinality @ ShieldIIPt-PT-040B

{
"build":
{
"architecture": 64,
"assertions": false,
"build_hostname": "mcc2019",
"build_system": "x86_64-unknown-linux-gnu",
"optimizations": true,
"package_version": "2.0",
"svn_version": "3189M"
},
"call":
{
"exec_host": "mcc2020",
"markinglimit": null,
"parameters":
[
"--pnmlnet",
"model.pnml",
"--xmlformula",
"--formula=LTLCardinality.xml",
"--mcc",
"--donotcomputecapacities",
"--encoder=simplecompressed",
"--safe",
"--check=modelchecking",
"--stubborn=deletion",
"--stateequation=par",
"--timelimit=3570",
"--localtimelimit=0",
"--preference=force_ltl",
"--json=LTLCardinality.json",
"--jsoninclude=formula,formulastat,net"
],
"starttime": "Sun May 16 07:22:12 2021
",
"timelimit": 3570
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 590
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 4,
"aconj": 4,
"adisj": 1,
"aneg": 0,
"comp": 4,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 4,
"taut": 0,
"tconj": 0,
"tdisj": 2,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "X (X (X (X (G ((F ((((p685 <= 0)) OR ((1 <= p1594)))) OR (((p685 <= 0)) OR ((1 <= p1594)))))))))",
"processed_size": 97,
"rewrites": 49
},
"result":
{
"edges": 685,
"markings": 676,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 6
},
"compoundnumber": 0,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 708
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 1,
"aconj": 3,
"adisj": 1,
"aneg": 1,
"comp": 3,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 3,
"taut": 0,
"tconj": 0,
"tdisj": 1,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "X ((F ((((p841 <= 0)) OR ((1 <= p1136)))) OR G (((p2382 <= 0)))))",
"processed_size": 66,
"rewrites": 49
},
"result":
{
"edges": 1,
"markings": 2,
"produced_by": "LTL model checker",
"value": true
},
"task":
{
"buchi":
{
"states": 3
},
"compoundnumber": 1,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 885
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 1,
"aconj": 2,
"adisj": 1,
"aneg": 1,
"comp": 2,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 2,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "X (G ((((1 <= p696)) AND ((p227 <= 0)))))",
"processed_size": 41,
"rewrites": 49
},
"result":
{
"edges": 251,
"markings": 251,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 3
},
"compoundnumber": 2,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1181
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 0,
"U": 0,
"X": 1,
"aconj": 1,
"adisj": 0,
"aneg": 1,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 1,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "X (F (((p1624 <= 0))))",
"processed_size": 22,
"rewrites": 49
},
"result":
{
"edges": 1,
"markings": 2,
"produced_by": "LTL model checker",
"value": true
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 3,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1771
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 0,
"aconj": 2,
"adisj": 1,
"aneg": 1,
"comp": 2,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 2,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "F (G ((((1 <= p1733)) AND ((p209 <= 0)))))",
"processed_size": 42,
"rewrites": 49
},
"result":
{
"edges": 1997,
"markings": 1996,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 4,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "stabilization",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3542
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 2,
"U": 0,
"X": 0,
"aconj": 4,
"adisj": 2,
"aneg": 0,
"comp": 4,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 4,
"taut": 0,
"tconj": 1,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 4,
"visible_transitions": 0
},
"processed": "G ((G ((((p213 <= 0)) OR ((1 <= p379)))) AND (((p2131 <= 0)) OR ((1 <= p151)))))",
"processed_size": 82,
"rewrites": 49
},
"result":
{
"edges": 6718,
"markings": 6304,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 3
},
"compoundnumber": 5,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"exit":
{
"error": null,
"memory": 70016,
"runtime": 28.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "X(X(X(X(G((F(**) OR (** OR **))))))) : X((F(**) OR G(*))) : G((G(**) AND **)) : X(G(*)) : F(G(*)) : X(F(*))"
},
"net":
{
"arcs": 6486,
"conflict_clusters": 2323,
"places": 2803,
"places_significant": 2442,
"singleton_clusters": 0,
"transitions": 2603
},
"result":
{
"preliminary_value": "no yes no no no yes ",
"value": "no yes no no no yes "
},
"task":
{
"type": "compound"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 5406/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 2803
lola: finding significant places
lola: 2803 places, 2603 transitions, 2442 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from LTLCardinality.xml
lola: LP says that atomic proposition is always true: (p768 <= 1)
lola: LP says that atomic proposition is always true: (p1594 <= 1)
lola: LP says that atomic proposition is always true: (p1594 <= 1)
lola: LP says that atomic proposition is always true: (p1136 <= 1)
lola: LP says that atomic proposition is always true: (p696 <= 1)
lola: LP says that atomic proposition is always true: (p2659 <= 1)
lola: LP says that atomic proposition is always true: (p696 <= 1)
lola: LP says that atomic proposition is always true: (p2382 <= 1)
lola: LP says that atomic proposition is always true: (p379 <= 1)
lola: LP says that atomic proposition is always true: (p151 <= 1)
lola: LP says that atomic proposition is always true: (p227 <= 1)
lola: LP says that atomic proposition is always true: (p209 <= 1)
lola: LP says that atomic proposition is always true: (p1624 <= 1)
lola: X (NOT(X (F ((X ((((p2730 <= 0)) OR ((1 <= p768)))) U X (NOT(X (G (((F ((((p685 <= 0)) OR ((1 <= p1594)))) OR ((p685 <= 0))) OR ((1 <= p1594)))))))))))) : NOT(X ((NOT(F ((((p841 <= 0)) OR ((1 <= p1136))))) AND ((((X ((((p877 <= 0)) OR ((1 <= p696)))) OR ((p2202 <= 0))) OR ((1 <= p2659))) U (((p877 <= 0)) OR ((1 <= p696)))) U F (((1 <= p2382))))))) : G ((G ((((p213 <= 0)) OR ((1 <= p379)))) AND (((p2131 <= 0)) OR ((1 <= p151))))) : X (NOT(F (((1 <= 0) U F ((((p696 <= 0)) OR ((1 <= p227)))))))) : G (NOT(G (((1 <= 0) U F ((((p1733 <= 0)) OR ((1 <= p209)))))))) : NOT(G (X (((1 <= p1624)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 590 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (X (X (G ((F ((((p685 <= 0)) OR ((1 <= p1594)))) OR (((p685 <= 0)) OR ((1 <= p1594)))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (X (X (G ((F ((((p685 <= 0)) OR ((1 <= p1594)))) OR (((p685 <= 0)) OR ((1 <= p1594)))))))))
lola: processed formula length: 97
lola: 49 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 6 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 676 markings, 685 edges
lola: ========================================
lola: subprocess 1 will run for 708 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((F ((((p841 <= 0)) OR ((1 <= p1136)))) OR G (((p2382 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((F ((((p841 <= 0)) OR ((1 <= p1136)))) OR G (((p2382 <= 0)))))
lola: processed formula length: 66
lola: 49 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 2 markings, 1 edges
lola: ========================================
lola: subprocess 2 will run for 885 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((((1 <= p696)) AND ((p227 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((((1 <= p696)) AND ((p227 <= 0)))))
lola: processed formula length: 41
lola: 49 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 251 markings, 251 edges
lola: ========================================
lola: subprocess 3 will run for 1181 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F (((p1624 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F (((p1624 <= 0))))
lola: processed formula length: 22
lola: 49 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 2 markings, 1 edges
lola: ========================================
lola: subprocess 4 will run for 1771 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((((1 <= p1733)) AND ((p209 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking stabilization
lola: stabilization not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((((1 <= p1733)) AND ((p209 <= 0)))))
lola: processed formula length: 42
lola: 49 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 1996 markings, 1997 edges
lola: ========================================
lola: subprocess 5 will run for 3542 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((G ((((p213 <= 0)) OR ((1 <= p379)))) AND (((p2131 <= 0)) OR ((1 <= p151)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((G ((((p213 <= 0)) OR ((1 <= p379)))) AND (((p2131 <= 0)) OR ((1 <= p151)))))
lola: processed formula length: 82
lola: 49 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 6304 markings, 6718 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no yes no no no yes
lola:
preliminary result: no yes no no no yes
lola: memory consumption: 70016 KB
lola: time consumption: 28 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLCardinality.json
lola: closed JSON file LTLCardinality.json
rslt: finished

--------------------
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="ShieldIIPt-PT-040B"
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 ShieldIIPt-PT-040B, 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 r227-tall-162098231000237"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-040B.tgz
mv ShieldIIPt-PT-040B 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 ;