fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r186-oct2-158987938900364
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for SafeBus-COL-15

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15743.880 3600000.00 3645573.00 1466.30 ??????????????F? normal

Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r186-oct2-158987938900364.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-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 itslola
Input is SafeBus-COL-15, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-oct2-158987938900364
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 224K
-rw-r--r-- 1 mcc users 3.4K Apr 12 12:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 12 12:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 11 13:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 21K Apr 11 13:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 14 12:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 14 12:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 10 17:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 10 17:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 10 00:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 10 00:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 10 22:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 10 22:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:38 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 5 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 42K Mar 24 05:38 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 SafeBus-COL-15-CTLFireability-00
FORMULA_NAME SafeBus-COL-15-CTLFireability-01
FORMULA_NAME SafeBus-COL-15-CTLFireability-02
FORMULA_NAME SafeBus-COL-15-CTLFireability-03
FORMULA_NAME SafeBus-COL-15-CTLFireability-04
FORMULA_NAME SafeBus-COL-15-CTLFireability-05
FORMULA_NAME SafeBus-COL-15-CTLFireability-06
FORMULA_NAME SafeBus-COL-15-CTLFireability-07
FORMULA_NAME SafeBus-COL-15-CTLFireability-08
FORMULA_NAME SafeBus-COL-15-CTLFireability-09
FORMULA_NAME SafeBus-COL-15-CTLFireability-10
FORMULA_NAME SafeBus-COL-15-CTLFireability-11
FORMULA_NAME SafeBus-COL-15-CTLFireability-12
FORMULA_NAME SafeBus-COL-15-CTLFireability-13
FORMULA_NAME SafeBus-COL-15-CTLFireability-14
FORMULA_NAME SafeBus-COL-15-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1591235345699

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 01:49:08] [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]
[2020-06-04 01:49:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 01:49:08] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2020-06-04 01:49:09] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 898 ms
[2020-06-04 01:49:09] [INFO ] sort/places :
Dom->AMC,wait_ack,
Dot->cable_free,ACK,T_out,R_tout,S_tout,FMCb,
It->Cpt2,Cpt1,msgl,cable_used,FMC,wait_cable,listen,RMC,PMC,MSG,wait_msg,loop_em,

[2020-06-04 01:49:09] [INFO ] Detected 1 constant HL places corresponding to 15 PT places.
[2020-06-04 01:49:09] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 636 PT places and 59206.0 transition bindings in 92 ms.
[2020-06-04 01:49:09] [INFO ] Computed order based on color domains.
[2020-06-04 01:49:09] [INFO ] Unfolded HLPN to a Petri net with 636 places and 4801 transitions in 78 ms.
[2020-06-04 01:49:09] [INFO ] Unfolded HLPN properties in 3 ms.
[2020-06-04 01:49:09] [INFO ] Reduced 195 identical enabling conditions.
[2020-06-04 01:49:09] [INFO ] Reduced 195 identical enabling conditions.
[2020-06-04 01:49:09] [INFO ] Reduced 195 identical enabling conditions.
[2020-06-04 01:49:09] [INFO ] Reduced 195 identical enabling conditions.
[2020-06-04 01:49:09] [INFO ] Reduced 195 identical enabling conditions.
[2020-06-04 01:49:09] [INFO ] Reduced 195 identical enabling conditions.
[2020-06-04 01:49:09] [INFO ] Reduced 195 identical enabling conditions.
[2020-06-04 01:49:09] [INFO ] Reduced 195 identical enabling conditions.
[2020-06-04 01:49:09] [INFO ] Reduced 195 identical enabling conditions.
Deduced a syphon composed of 15 places in 23 ms
Reduce places removed 30 places and 30 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 538 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 3273 ms. (steps per millisecond=30 ) 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, 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, 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, 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, 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, 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, 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, 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, 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, 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]
[2020-06-04 01:49:13] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 606 cols
[2020-06-04 01:49:13] [INFO ] Computed 65 place invariants in 71 ms
[2020-06-04 01:49:13] [INFO ] [Real]Absence check using 31 positive place invariants in 52 ms returned sat
[2020-06-04 01:49:13] [INFO ] [Real]Absence check using 31 positive and 34 generalized place invariants in 18 ms returned unsat
[2020-06-04 01:49:13] [INFO ] [Real]Absence check using 31 positive place invariants in 52 ms returned unsat
Successfully simplified 2 atomic propositions for a total of 3 simplifications.
[2020-06-04 01:49:15] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-04 01:49:15] [INFO ] Flatten gal took : 883 ms
[2020-06-04 01:49:15] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-04 01:49:15] [INFO ] Flatten gal took : 448 ms
FORMULA SafeBus-COL-15-CTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 01:49:15] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 68 ms.
[2020-06-04 01:49:15] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 27 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ SafeBus-COL-15 @ 3570 seconds
check_solution: Constraint R1 = 0 is above its equality of -1
check_solution: Constraint R422 = 0 is above its equality of -1
check_solution: Constraint R423 = 0 is above its equality of -1
check_solution: Constraint R424 = 0 is above its equality of -1
check_solution: Constraint R425 = 0 is above its equality of -1
check_solution: Constraint R426 = 0 is above its equality of -1
check_solution: Constraint R427 = 0 is above its equality of -1
check_solution: Constraint R428 = 0 is above its equality of -1
check_solution: Constraint R429 = 0 is above its equality of -1
check_solution: Constraint R430 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 1 (rel. error 1)
check_solution: Constraint R208 = 1 is above its equality of 0
check_solution: Constraint R209 = 1 is above its equality of 0
check_solution: Constraint R210 = 1 is above its equality of 0
check_solution: Constraint R222 = 1 is above its equality of 0
check_solution: Constraint R223 = 1 is above its equality of 0
check_solution: Constraint R224 = 1 is above its equality of 0
check_solution: Constraint R236 = 1 is above its equality of 0
check_solution: Constraint R237 = 1 is above its equality of 0
check_solution: Constraint R238 = 1 is above its equality of 0
check_solution: Constraint R250 = 1 is above its equality of 0

Seriously low accuracy found ||*|| = 2 (rel. error 0.25)
check_solution: Constraint R1 = 6.94486755436e-310 is above its equality of -1
check_solution: Constraint R422 = 0 is above its equality of -1
check_solution: Constraint R423 = 0 is above its equality of -1
check_solution: Constraint R424 = 0 is above its equality of -1
check_solution: Constraint R425 = 0 is above its equality of -1
check_solution: Constraint R426 = 0 is above its equality of -1
check_solution: Constraint R427 = 0 is above its equality of -1
check_solution: Constraint R428 = 0 is above its equality of -1
check_solution: Constraint R429 = 0 is above its equality of -1
check_solution: Constraint R430 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 1 (rel. error 1)
check_solution: Constraint R1 = 4.66783769652e-310 is above its equality of -1

Seriously low accuracy found ||*|| = 1 (rel. error 0.0344828)
check_solution: Constraint R1 = 6.94486755436e-310 is above its equality of -1
check_solution: Constraint R422 = 0 is above its equality of -1
check_solution: Constraint R423 = 0 is above its equality of -1
check_solution: Constraint R424 = 0 is above its equality of -1
check_solution: Constraint R425 = 0 is above its equality of -1
check_solution: Constraint R426 = 0 is above its equality of -1
check_solution: Constraint R427 = 0 is above its equality of -1
check_solution: Constraint R428 = 0 is above its equality of -1
check_solution: Constraint R429 = 0 is above its equality of -1
check_solution: Constraint R430 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 1 (rel. error 1)
check_solution: Variable C5283 = -1 is below its lower bound 0
check_solution: Constraint R4 = 1e+30 is above its equality of 0
check_solution: Constraint R5 = 1e+30 is above its equality of 0
check_solution: Constraint R6 = 1e+30 is above its equality of 0
check_solution: Constraint R7 = 1e+30 is above its equality of 0
check_solution: Constraint R8 = 1e+30 is above its equality of 0
check_solution: Constraint R9 = 1e+30 is above its equality of 0
check_solution: Constraint R10 = 1e+30 is above its equality of 0
check_solution: Constraint R11 = 1e+30 is above its equality of 0
check_solution: Constraint R12 = 1e+30 is above its equality of 0

Seriously low accuracy found ||*|| = 1e+30 (rel. error 1)
check_solution: Constraint R1 = 6.94486755436e-310 is above its equality of -1
check_solution: Constraint R422 = 0 is above its equality of -1
check_solution: Constraint R423 = 0 is above its equality of -1
check_solution: Constraint R424 = 0 is above its equality of -1
check_solution: Constraint R425 = 0 is above its equality of -1
check_solution: Constraint R426 = 0 is above its equality of -1
check_solution: Constraint R427 = 0 is above its equality of -1
check_solution: Constraint R428 = 0 is above its equality of -1
check_solution: Constraint R429 = 0 is above its equality of -1
check_solution: Constraint R430 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 1 (rel. error 1)
check_solution: Constraint R4 = 1e+30 is above its equality of 0
check_solution: Constraint R5 = 1e+30 is above its equality of 0
check_solution: Constraint R6 = 1e+30 is above its equality of 0
check_solution: Constraint R7 = 1e+30 is above its equality of 0
check_solution: Constraint R8 = 1e+30 is above its equality of 0
check_solution: Constraint R9 = 1e+30 is above its equality of 0
check_solution: Constraint R10 = 1e+30 is above its equality of 0
check_solution: Constraint R11 = 1e+30 is above its equality of 0
check_solution: Constraint R12 = 1e+30 is above its equality of 0
check_solution: Constraint R13 = 1e+30 is above its equality of 0

Seriously low accuracy found ||*|| = 1e+30 (rel. error 1)
check_solution: Constraint R1 = 6.94486755436e-310 is above its equality of -1
check_solution: Constraint R4 = 1 is above its equality of 0
check_solution: Constraint R5 = 1 is above its equality of 0
check_solution: Constraint R6 = 1 is above its equality of 0
check_solution: Constraint R7 = 1 is above its equality of 0
check_solution: Constraint R8 = 1 is above its equality of 0
check_solution: Constraint R9 = 1 is above its equality of 0
check_solution: Constraint R10 = 1 is above its equality of 0
check_solution: Constraint R11 = 1 is above its equality of 0
check_solution: Constraint R12 = 1 is above its equality of 0

Seriously low accuracy found ||*|| = 2 (rel. error 0.333333)
check_solution: Constraint R1 = 6.94486755436e-310 is above its equality of -1
check_solution: Constraint R422 = 0 is above its equality of -1
check_solution: Constraint R423 = 0 is above its equality of -1
check_solution: Constraint R424 = 0 is above its equality of -1
check_solution: Constraint R425 = 0 is above its equality of -1
check_solution: Constraint R426 = 0 is above its equality of -1
check_solution: Constraint R427 = 0 is above its equality of -1
check_solution: Constraint R428 = 0 is above its equality of -1
check_solution: Constraint R429 = 0 is above its equality of -1
check_solution: Constraint R430 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 1 (rel. error 1)
check_solution: Constraint R1 = 52 is above its equality of -1
check_solution: Constraint R2 = 41 is above its equality of 0
check_solution: Constraint R3 = 33 is above its equality of 0
check_solution: Constraint R4 = 31 is above its equality of 0
check_solution: Constraint R5 = 2 is above its equality of 0
check_solution: Constraint R7 = 17 is above its equality of 0
check_solution: Constraint R9 = 26 is above its equality of 0
check_solution: Constraint R12 = 1 is above its equality of 0
check_solution: Constraint R13 = 1 is above its equality of 0
check_solution: Constraint R15 = 12 is above its equality of 0

Seriously low accuracy found ||*|| = 66 (rel. error 53)
check_solution: Variable C2501 = -1 is below its lower bound 0
check_solution: Variable C3772 = -1 is below its lower bound 0
check_solution: Variable C3773 = -1 is below its lower bound 0
check_solution: Variable C3774 = -1 is below its lower bound 0
check_solution: Variable C3775 = -1 is below its lower bound 0
check_solution: Variable C3787 = -1 is below its lower bound 0
check_solution: Variable C3788 = -1 is below its lower bound 0
check_solution: Variable C3789 = -1 is below its lower bound 0
check_solution: Variable C3790 = -1 is below its lower bound 0
check_solution: Variable C3791 = -1 is below its lower bound 0

Seriously low accuracy found ||*|| = 2 (rel. error 2)
check_solution: Variable C1265 = -1 is below its lower bound 0
check_solution: Variable C1686 = -1 is below its lower bound 0
check_solution: Variable C1687 = -1 is below its lower bound 0
check_solution: Variable C1688 = -1 is below its lower bound 0
check_solution: Variable C1689 = -1 is below its lower bound 0
check_solution: Variable C1690 = -1 is below its lower bound 0
check_solution: Variable C1691 = -1 is below its lower bound 0
check_solution: Variable C1692 = -1 is below its lower bound 0
check_solution: Variable C1693 = -1 is below its lower bound 0
check_solution: Variable C1694 = -1 is below its lower bound 0

Seriously low accuracy found ||*|| = 1 (rel. error 1)
check_solution: Constraint R4 = 1e+30 is above its equality of 0
check_solution: Constraint R5 = 1e+30 is above its equality of 0
check_solution: Constraint R6 = 1e+30 is above its equality of 0
check_solution: Constraint R7 = 1e+30 is above its equality of 0
check_solution: Constraint R8 = 1e+30 is above its equality of 0
check_solution: Constraint R9 = 1e+30 is above its equality of 0
check_solution: Constraint R10 = 1e+30 is above its equality of 0
check_solution: Constraint R11 = 1e+30 is above its equality of 0
check_solution: Constraint R12 = 1e+30 is above its equality of 0
check_solution: Constraint R13 = 1e+30 is above its equality of 0

Seriously low accuracy found ||*|| = 1e+30 (rel. error 1)
check_solution: Constraint R1 = 6.94486755436e-310 is above its equality of -1
check_solution: Constraint R422 = 0 is above its equality of -1
check_solution: Constraint R423 = 0 is above its equality of -1
check_solution: Constraint R424 = 0 is above its equality of -1
check_solution: Constraint R425 = 0 is above its equality of -1
check_solution: Constraint R426 = 0 is above its equality of -1
check_solution: Constraint R427 = 0 is above its equality of -1
check_solution: Constraint R428 = 0 is above its equality of -1
check_solution: Constraint R429 = 0 is above its equality of -1
check_solution: Constraint R430 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 1 (rel. error 1)
check_solution: Constraint R1 = 6.94486755436e-310 is above its equality of -1
check_solution: Constraint R422 = 0 is above its equality of -1
check_solution: Constraint R423 = 0 is above its equality of -1
check_solution: Constraint R424 = 0 is above its equality of -1
check_solution: Constraint R425 = 0 is above its equality of -1
check_solution: Constraint R426 = 0 is above its equality of -1
check_solution: Constraint R427 = 0 is above its equality of -1
check_solution: Constraint R428 = 0 is above its equality of -1
check_solution: Constraint R429 = 0 is above its equality of -1
check_solution: Constraint R430 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 1 (rel. error 1)
check_solution: Constraint R1 = 6.94486755436e-310 is above its equality of -1
check_solution: Constraint R422 = 0 is above its equality of -1
check_solution: Constraint R423 = 0 is above its equality of -1
check_solution: Constraint R424 = 0 is above its equality of -1
check_solution: Constraint R425 = 0 is above its equality of -1
check_solution: Constraint R426 = 0 is above its equality of -1
check_solution: Constraint R427 = 0 is above its equality of -1
check_solution: Constraint R428 = 0 is above its equality of -1
check_solution: Constraint R429 = 0 is above its equality of -1
check_solution: Constraint R430 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 1 (rel. error 1)
check_solution: Constraint R1 = 6.94486755436e-310 is above its equality of -1
check_solution: Constraint R422 = 0 is above its equality of -1
check_solution: Constraint R423 = 0 is above its equality of -1
check_solution: Constraint R424 = 0 is above its equality of -1
check_solution: Constraint R425 = 0 is above its equality of -1
check_solution: Constraint R426 = 0 is above its equality of -1
check_solution: Constraint R427 = 0 is above its equality of -1
check_solution: Constraint R428 = 0 is above its equality of -1
check_solution: Constraint R429 = 0 is above its equality of -1
check_solution: Constraint R430 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 1 (rel. error 1)
check_solution: Variable C4899 = -1 is below its lower bound 0
check_solution: Variable C4900 = -1 is below its lower bound 0
check_solution: Constraint R1 = 1.41791758785e-310 is above its equality of -1
check_solution: Constraint R422 = 4.70446466966e-311 is above its equality of -1
check_solution: Constraint R423 = 4.721440636e-311 is above its equality of -1
check_solution: Constraint R424 = 4.73841660233e-311 is above its equality of -1
check_solution: Constraint R425 = 4.75539256866e-311 is above its equality of -1
check_solution: Constraint R426 = 4.77236853499e-311 is above its equality of -1
check_solution: Constraint R427 = 1.09325223175e-310 is above its equality of -1
check_solution: Constraint R428 = 3.39201027246e-310 is above its equality of -1

Seriously low accuracy found ||*|| = 1 (rel. error 1)
check_solution: Variable C1210 = -1 is below its lower bound 0
check_solution: Variable C1211 = -1 is below its lower bound 0
check_solution: Variable C1212 = -1 is below its lower bound 0
check_solution: Variable C1213 = -1 is below its lower bound 0
check_solution: Variable C1214 = -1 is below its lower bound 0
check_solution: Variable C1215 = -1 is below its lower bound 0
check_solution: Variable C1216 = -1 is below its lower bound 0
check_solution: Variable C1221 = -1 is below its lower bound 0
check_solution: Variable C1236 = -1 is below its lower bound 0
check_solution: Variable C1237 = -1 is below its lower bound 0

Seriously low accuracy found ||*|| = 2 (rel. error 2)
check_solution: Constraint R1 = 3.70712664697e-311 is above its equality of -1
check_solution: Constraint R422 = 6.96014619555e-311 is above its equality of -1
check_solution: Constraint R423 = 5.05034998436e-311 is above its equality of -1
check_solution: Constraint R424 = 3.93842418836e-311 is above its equality of -1
check_solution: Constraint R425 = 3.99359607896e-311 is above its equality of -1
check_solution: Constraint R426 = 7.56067100417e-311 is above its equality of -1
check_solution: Constraint R427 = 0.0945945382119 is above its equality of -1
check_solution: Constraint R428 = 0.0945945945946 is above its equality of -1
check_solution: Constraint R429 = 1.83081459789e-318 is above its equality of -1
check_solution: Constraint R430 = 2.15170373204e-311 is above its equality of -1

Seriously low accuracy found ||*|| = 1.09459 (rel. error 0.0364865)
check_solution: Constraint R1 = 6.94486755436e-310 is above its equality of -1
check_solution: Constraint R422 = 0 is above its equality of -1
check_solution: Constraint R423 = 0 is above its equality of -1
check_solution: Constraint R424 = 0 is above its equality of -1
check_solution: Constraint R425 = 0 is above its equality of -1
check_solution: Constraint R426 = 0 is above its equality of -1
check_solution: Constraint R427 = 0 is above its equality of -1
check_solution: Constraint R428 = 0 is above its equality of -1
check_solution: Constraint R429 = 0 is above its equality of -1
check_solution: Constraint R430 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 1 (rel. error 1)
check_solution: Variable C5053 = -1 is below its lower bound 0
check_solution: Variable C5054 = -1 is below its lower bound 0
check_solution: Variable C5055 = -1 is below its lower bound 0
check_solution: Variable C5056 = -1 is below its lower bound 0
check_solution: Variable C5057 = -1 is below its lower bound 0
check_solution: Variable C5058 = -1 is below its lower bound 0
check_solution: Variable C5267 = -1 is below its lower bound 0
check_solution: Variable C5268 = -1 is below its lower bound 0
check_solution: Variable C5269 = -1 is below its lower bound 0
check_solution: Variable C5270 = -1 is below its lower bound 0

Seriously low accuracy found ||*|| = 1 (rel. error 1)
check_solution: Constraint R1 = 6.94486755436e-310 is above its equality of -1
check_solution: Constraint R422 = 9.48532118623e-312 is above its equality of -1
check_solution: Constraint R423 = 1.06099789568e-313 is above its equality of -1
check_solution: Constraint R424 = 9.48532118623e-312 is above its equality of -1
check_solution: Constraint R425 = 1.90979621226e-313 is above its equality of -1
check_solution: Constraint R426 = 9.35800143835e-312 is above its equality of -1
check_solution: Constraint R427 = 1.90979621226e-313 is above its equality of -1
check_solution: Constraint R428 = 9.35800143835e-312 is above its equality of -1
check_solution: Constraint R429 = 1.90979621226e-313 is above its equality of -1
check_solution: Constraint R430 = 9.35800143835e-312 is above its equality of -1

Seriously low accuracy found ||*|| = 1 (rel. error 1)
check_solution: Constraint R1 = 6.94486755436e-310 is above its equality of -1
check_solution: Constraint R422 = 0 is above its equality of -1
check_solution: Constraint R423 = 0 is above its equality of -1
check_solution: Constraint R424 = 0 is above its equality of -1
check_solution: Constraint R425 = 0 is above its equality of -1
check_solution: Constraint R426 = 0 is above its equality of -1
check_solution: Constraint R427 = 0 is above its equality of -1
check_solution: Constraint R428 = 0 is above its equality of -1
check_solution: Constraint R429 = 0 is above its equality of -vrfy: finished
info: timeLeft: 0
rslt: Output for CTLFireability @ SafeBus-COL-15

{
"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=CTLFireability.xml",
"--mcc",
"--donotcomputecapacities",
"--encoder=simplecompressed",
"--check=modelchecking",
"--stubborn=tarjan",
"--stateequation=par",
"--quickchecks",
"--timelimit=3570",
"--localtimelimit=0",
"--preference=force_ctl",
"--json=CTLFireability.json",
"--jsoninclude=formula,formulastat,net"
],
"starttime": "Thu Jun 4 01:49:16 2020
",
"timelimit": 3570
},
"child": null,
"exit":
{
"error": null,
"memory": 6370536,
"runtime": 3570.000000,
"signal": null,
"timelimitreached": true
},
"files":
{
"formula": "CTLFireability.xml",
"net": "model.pnml"
},
"net":
{
"arcs": 34129,
"conflict_clusters": 16,
"places": 606,
"places_significant": 541,
"singleton_clusters": 0,
"transitions": 4771
}
}
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: 5377/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 19392
lola: finding significant places
lola: 606 places, 4771 transitions, 541 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 CTLFireability.xml
lola: time limit reached - aborting
lola: memory consumption: 6370536 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.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="SafeBus-COL-15"
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 SafeBus-COL-15, 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 r186-oct2-158987938900364"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-15.tgz
mv SafeBus-COL-15 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 ;