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 ;