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.r182-oct2-158987913800362.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 BridgeAndVehicles-PT-V50P20N20, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r182-oct2-158987913800362
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.4M
-rw-r--r-- 1 mcc users 11K Mar 26 02:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 38K Mar 26 02:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 88K Mar 25 21:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 261K Mar 25 21:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 8.6K Apr 8 14:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 37K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 69K Apr 8 14:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 225K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 25 17:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 40K Mar 25 17:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 256K Mar 25 12:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 731K Mar 25 12:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 25 17:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.9K Mar 25 17:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 2.6M Mar 24 05:37 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-00
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-01
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-02
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-03
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-04
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-05
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-06
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-07
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-08
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-09
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-10
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-11
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-12
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-13
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-14
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-15

=== Now, execution of the tool begins

BK_START 1591145651868

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 00:54:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 00:54:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 00:54:17] [INFO ] Load time of PNML (sax parser for PT used): 280 ms
[2020-06-03 00:54:17] [INFO ] Transformed 138 places.
[2020-06-03 00:54:17] [INFO ] Transformed 2348 transitions.
[2020-06-03 00:54:17] [INFO ] Parsed PT model containing 138 places and 2348 transitions in 602 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 178 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 231 resets, run finished after 1060 ms. (steps per millisecond=94 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-06-03 00:54:19] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 138 cols
[2020-06-03 00:54:19] [INFO ] Computed 7 place invariants in 46 ms
[2020-06-03 00:54:19] [INFO ] [Real]Absence check using 7 positive place invariants in 42 ms returned sat
[2020-06-03 00:54:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 00:54:20] [INFO ] [Real]Absence check using state equation in 837 ms returned sat
[2020-06-03 00:54:20] [INFO ] State equation strengthened by 42 read => feed constraints.
[2020-06-03 00:54:20] [INFO ] [Real]Added 42 Read/Feed constraints in 69 ms returned sat
[2020-06-03 00:54:20] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 00:54:20] [INFO ] [Nat]Absence check using 7 positive place invariants in 45 ms returned sat
[2020-06-03 00:54:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 00:54:21] [INFO ] [Nat]Absence check using state equation in 941 ms returned sat
[2020-06-03 00:54:21] [INFO ] [Nat]Added 42 Read/Feed constraints in 399 ms returned sat
[2020-06-03 00:54:22] [INFO ] Computed and/alt/rep : 2345/58949/287 causal constraints in 426 ms.
[2020-06-03 00:54:40] [INFO ] Added : 270 causal constraints over 54 iterations in 18499 ms. Result :unknown
[2020-06-03 00:54:40] [INFO ] [Real]Absence check using 7 positive place invariants in 36 ms returned sat
[2020-06-03 00:54:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 00:54:41] [INFO ] [Real]Absence check using state equation in 416 ms returned sat
[2020-06-03 00:54:41] [INFO ] [Real]Added 42 Read/Feed constraints in 40 ms returned sat
[2020-06-03 00:54:41] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 00:54:41] [INFO ] [Nat]Absence check using 7 positive place invariants in 8 ms returned sat
[2020-06-03 00:54:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 00:54:41] [INFO ] [Nat]Absence check using state equation in 199 ms returned sat
[2020-06-03 00:54:41] [INFO ] [Nat]Added 42 Read/Feed constraints in 347 ms returned sat
[2020-06-03 00:54:41] [INFO ] Computed and/alt/rep : 2345/58949/287 causal constraints in 230 ms.
[2020-06-03 00:54:54] [INFO ] Added : 215 causal constraints over 43 iterations in 13203 ms. Result :sat
[2020-06-03 00:54:56] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-03 00:54:56] [INFO ] Flatten gal took : 717 ms
FORMULA BridgeAndVehicles-PT-V50P20N20-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 00:54:56] [INFO ] Flatten gal took : 182 ms
[2020-06-03 00:54:56] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 35 ms.
[2020-06-03 00:54:56] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 31 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ BridgeAndVehicles-PT-V50P20N20 @ 3570 seconds
check_solution: Variable C1000 = -1 is below its lower bound 0
check_solution: Variable C1001 = -1 is below its lower bound 0
check_solution: Variable C1002 = -1 is below its lower bound 0
check_solution: Variable C1003 = -1 is below its lower bound 0
check_solution: Variable C1004 = -1 is below its lower bound 0
check_solution: Variable C1005 = -1 is below its lower bound 0
check_solution: Variable C1006 = -1 is below its lower bound 0
check_solution: Variable C1007 = -1 is below its lower bound 0
check_solution: Variable C1008 = -1 is below its lower bound 0
check_solution: Variable C1009 = -1 is below its lower bound 0

Seriously low accuracy found ||*|| = 51 (rel. error 1)
check_solution: Constraint R1 = 6.91422558381e-310 is above its equality of -50
check_solution: Constraint R2 = 0 is above its equality of -1
check_solution: Constraint R21 = 0 is above its equality of -1
check_solution: Constraint R28 = 0 is above its equality of -1
check_solution: Constraint R97 = 0 is above its equality of -1
check_solution: Constraint R133 = 0 is above its equality of -20
check_solution: Constraint R137 = 0 is above its equality of -50

Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Constraint R1 = 6.9142255839e-310 is above its equality of -50
check_solution: Constraint R2 = 4.66882852708e-310 is above its equality of -1
check_solution: Constraint R21 = 0 is above its equality of -1
check_solution: Constraint R28 = 0 is above its equality of -1
check_solution: Constraint R97 = 0 is above its equality of -1
check_solution: Constraint R133 = 0 is above its equality of -20
check_solution: Constraint R137 = 0 is above its equality of -50

Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Constraint R1 = 6.9142255839e-310 is above its equality of -50
check_solution: Constraint R2 = 4.66882885895e-310 is above its equality of -1
check_solution: Constraint R21 = 2.90713423372e-312 is above its equality of -1
check_solution: Constraint R28 = 6.15378779484e-313 is above its equality of -1
check_solution: Constraint R97 = 2.01589600165e-312 is above its equality of -1
check_solution: Constraint R133 = 5.94158821594e-313 is above its equality of -20
check_solution: Constraint R137 = 5.94158821594e-313 is above its equality of -50

Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Constraint R1 = 0 is above its equality of -50
check_solution: Constraint R2 = 0 is above its equality of -1
check_solution: Constraint R21 = 0 is above its equality of -1
check_solution: Constraint R28 = 0 is above its equality of -1
check_solution: Constraint R41 = 1 is above its equality of 0
check_solution: Constraint R97 = 0 is above its equality of -1
check_solution: Constraint R133 = 0 is above its equality of -20
check_solution: Constraint R137 = 0 is above its equality of -50

Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Constraint R1 = 6.91422558381e-310 is above its equality of -50
check_solution: Constraint R2 = 0 is above its equality of -1
check_solution: Constraint R21 = 0 is above its equality of -1
check_solution: Constraint R28 = 0 is above its equality of -1
check_solution: Constraint R97 = 0 is above its equality of -1
check_solution: Constraint R133 = 0 is above its equality of -20
check_solution: Constraint R137 = 0 is above its equality of -50

Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Variable C1205 = -50 is below its lower bound 0
check_solution: Variable C1206 = -1 is below its lower bound 0
check_solution: Variable C1225 = -1 is below its lower bound 0
check_solution: Variable C1232 = -1 is below its lower bound 0
check_solution: Variable C1301 = -1 is below its lower bound 0
check_solution: Variable C1337 = -20 is below its lower bound 0
check_solution: Variable C1341 = -50 is below its lower bound 0
check_solution: Constraint R1 = 1e+30 is above its equality of -50
check_solution: Constraint R2 = 1e+30 is above its equality of -1
check_solution: Constraint R3 = 1e+30 is above its equality of 0

Seriously low accuracy found ||*|| = 1e+30 (rel. error 50)
check_solution: Constraint R1 = 0 is above its equality of -50
check_solution: Constraint R2 = 0 is above its equality of -1
check_solution: Constraint R21 = 0 is above its equality of -1
check_solution: Constraint R28 = 0 is above its equality of -1
check_solution: Constraint R97 = 0 is above its equality of -1
check_solution: Constraint R133 = 0 is above its equality of -20
check_solution: Constraint R137 = 0 is above its equality of -50

Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Constraint R1 = 0 is above its equality of -50
check_solution: Constraint R2 = 0 is above its equality of -1
check_solution: Constraint R21 = 0 is above its equality of -1
check_solution: Constraint R97 = 0 is above its equality of -1
check_solution: Constraint R133 = 0 is above its equality of -20
check_solution: Constraint R137 = 0 is above its equality of -50

Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Constraint R1 = 0 is above its equality of -50
check_solution: Constraint R2 = 0 is above its equality of -1
check_solution: Constraint R21 = 0 is above its equality of -1
check_solution: Constraint R97 = 0 is above its equality of -1
check_solution: Constraint R133 = 0 is above its equality of -20
check_solution: Constraint R137 = 0 is above its equality of -50

Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Variable C1574 = -1 is below its lower bound 0
check_solution: Variable C1575 = -1 is below its lower bound 0
check_solution: Variable C1576 = -1 is below its lower bound 0
check_solution: Variable C1577 = -1 is below its lower bound 0
check_solution: Variable C1578 = -1 is below its lower bound 0
check_solution: Variable C1579 = -1 is below its lower bound 0
check_solution: Variable C1580 = -1 is below its lower bound 0
check_solution: Variable C1581 = -1 is below its lower bound 0
check_solution: Variable C1582 = -1 is below its lower bound 0
check_solution: Variable C1583 = -1 is below its lower bound 0

Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Variable C1639 = -50 is below its lower bound 0
check_solution: Variable C1640 = -1 is below its lower bound 0
check_solution: Variable C1659 = -1 is below its lower bound 0
check_solution: Variable C1666 = -1 is below its lower bound 0
check_solution: Variable C1735 = -1 is below its lower bound 0
check_solution: Variable C1771 = -20 is below its lower bound 0
check_solution: Variable C1775 = -50 is below its lower bound 0
check_solution: Constraint R1 = 1e+30 is above its equality of -50
check_solution: Constraint R2 = 1e+30 is above its equality of -1
check_solution: Constraint R3 = 1e+30 is above its equality of 0

Seriously low accuracy found ||*|| = 1e+30 (rel. error 50)
check_solution: Variable C1139 = -1 is below its lower bound 0
check_solution: Variable C1142 = -1 is below its lower bound 0
check_solution: Variable C1143 = -1 is below its lower bound 0
check_solution: Variable C1350 = -1 is below its lower bound 0
check_solution: Variable C1351 = -1 is below its lower bound 0
check_solution: Variable C1352 = -1 is below its lower bound 0
check_solution: Variable C1353 = -1 is below its lower bound 0
check_solution: Variable C1354 = -1 is below its lower bound 0
check_solution: Variable C1355 = -1 is below its lower bound 0
check_solution: Variable C1356 = -1 is below its lower bound 0

Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Variable C1 = -1 is below its lower bound 0
check_solution: Variable C4 = -1 is below its lower bound 0
check_solution: Variable C5 = -1 is below its lower bound 0
check_solution: Variable C8 = -1 is below its lower bound 0
check_solution: Variable C9 = -1 is below its lower bound 0
check_solution: Variable C12 = -1 is below its lower bound 0
check_solution: Variable C13 = -1 is below its lower bound 0
check_solution: Variable C16 = -1 is below its lower bound 0
check_solution: Variable C17 = -1 is below its lower bound 0
check_solution: Variable C20 = -1 is below its lower bound 0

Seriously low accuracy found ||*|| = 51 (rel. error 1)
check_solution: Constraint R1 = 1e+30 is above its equality of -50
check_solution: Constraint R2 = 1e+30 is above its equality of -1
check_solution: Constraint R3 = 1e+30 is above its equality of 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

Seriously low accuracy found ||*|| = 1e+30 (rel. error 1)
check_solution: Constraint R1 = 4.66883836868e-310 is above its equality of -50
check_solution: Constraint R2 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Constraint R1 = 0 is above its equality of -50
check_solution: Constraint R2 = 0 is above its equality of -1
check_solution: Constraint R21 = 0 is above its equality of -1
check_solution: Constraint R28 = 0 is above its equality of -1
check_solution: Constraint R97 = 0 is above its equality of -1
check_solution: Constraint R133 = 0 is above its equality of -20
check_solution: Constraint R137 = 0 is above its equality of -50

Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Variable C200 = -1 is below its lower bound 0
check_solution: Variable C1541 = -1 is below its lower bound 0
check_solution: Variable C1995 = -1 is below its lower bound 0
check_solution: Constraint R1 = 0 is above its equality of -50
check_solution: Constraint R2 = 0 is above its equality of -1
check_solution: Constraint R21 = 0 is above its equality of -1
check_solution: Constraint R28 = 0 is above its equality of -1
check_solution: Constraint R97 = 0 is above its equality of -1
check_solution: Constraint R133 = 0 is above its equality of -20
check_solution: Constraint R137 = 0 is above its equality of -50

Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Variable C10 = -1 is below its lower bound 0
check_solution: Variable C11 = -1 is below its lower bound 0
check_solution: Variable C12 = -1 is below its lower bound 0
check_solution: Variable C13 = -1 is below its lower bound 0
check_solution: Variable C15 = -1.13513513514 is below its lower bound 0
check_solution: Variable C50 = -9 is below its lower bound 0
check_solution: Variable C300 = -1 is below its lower bound 0
check_solution: Variable C1641 = -1 is below its lower bound 0
check_solution: Variable C2095 = -1 is below its lower bound 0
check_solution: Constraint R1 = 6.9142255839e-310 is above its equality of -50

Seriously low accuracy found ||*|| = 50 (rel. error 9)
check_solution: Constraint R97 = 0 is above its equality of -1
check_solution: Constraint R99 = 1e+30 is above its equality of 0
check_solution: Constraint R100 = 1e+30 is above its equality of 0
check_solution: Constraint R101 = 1e+30 is above its equality of 0
check_solution: Constraint R102 = 1e+30 is above its equality of 0
check_solution: Constraint R103 = 1e+30 is above its equality of 0
check_solution: Constraint R104 = 1e+30 is above its equality of 0
check_solution: Constraint R105 = 1e+30 is above its equality of 0
check_solution: Constraint R106 = 1e+30 is above its equality of 0
check_solution: Constraint R107 = 1e+30 is above its equality of 0

Seriously low accuracy found ||*|| = 1e+30 (rel. error 5e+29)
check_solution: Constraint R1 = 6.91422558391e-310 is above its equality of -50
check_solution: Constraint R2 = 4.66884250044e-310 is above its equality of -1
check_solution: Constraint R21 = 0 is above its equality of -1
check_solution: Constraint R28 = 0 is above its equality of -1
check_solution: Constraint R97 = 0 is above its equality of -1
check_solution: Constraint R133 = 0 is above its equality of -20
check_solution: Constraint R137 = 0 is above its equality of -50

Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Variable C82 = -1 is below its lower bound 0
check_solution: Variable C199 = -1 is below its lower bound 0
check_solution: Variable C212 = -50 is below its lower bound 0
check_solution: Variable C213 = -49 is below its lower bound 0
check_solution: Variable C214 = -48 is below its lower bound 0
check_solution: Variable C215 = -47 is below its lower bound 0
check_solution: Variable C216 = -46 is below its lower bound 0
check_solution: Variable C217 = -45 is below its lower bound 0
check_solution: Variable C218 = -44 is below its lower bound 0
check_solution: Variable C219 = -43 is below its lower bound 0

Seriously low accuracy found ||*|| = 50 (rel. error 50)
check_solution: Constraint R1 = 6.91422558391e-310 is above its equality of -50
check_solution: Constraint R2 = 4.66884284721e-310 is above its equality of -1
check_solution: Constraint R21 = 9.12458190323e-313 is above its equality of -1
check_solution: Constraint R28 = 1.20953760113e-312 is above its equality of -1
check_solution: Constraint R97 = 1.20953760113e-312 is above its equality of -1
check_solution: Constraint R133 = 2.73737457098e-312 is above its equality of -20
check_solution: Constraint R137 = 2.90713423429e-312 is above its equality of -50

Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Constraint R1 = 6.91422558391e-310 is above its equality of -50
check_solution: Constraint R2 = 4.66884289932e-310 is above its equality of -1
check_solution: Constraint R21 = 9.12458190323e-313 is above its equality of -1
check_solution: Constraint R97 = 1.20953760113e-312 is above its equality of -1
check_solution: Constraint R133 = 2.73737457098e-312 is above its equality of -20
check_solution: Constraint R137 = 2.90713423429e-312 is above its equality of -50

Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Constraint R1 = 6.91422558391e-310 is above its equality of -50
check_solution: Constraint R2 = 4.66884370269e-310 is above its equality of -1
check_solution: Constraint R21 = 0 is above its equality of -1
check_solution: Constraint R28 = 0 is above its equality of -1
check_solution: Constraint R97 = 0 is above its equality of -1
check_solution: Constraint R133 = 0 is above its equality of -20
check_solution: Constraint R137 = 0 is above its equality of -50

Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Constraint R97 = 0 is above its equality of -1
check_solution: Constraint R99 = 1e+30 is above its equality of 0
check_solution: Constraint R100 = 1e+30 is above its equality of 0
check_solution: Constraint R101 = 1e+30 is above its equality of 0
check_solution: Constraint R102 = 1e+30 is above its equality of 0
check_solution: Constraint R103 = 1e+30 is above its equality of 0
check_solution: Constraint R104 = 1e+30 is above its equality of 0
check_solution: Constraint R105 = 1e+30 is above its equality of 0
check_solution: Constraint R106 = 1e+30 is above its equality of 0
check_solution: Constraint R107 = 1e+30 is above its equality of 0

Seriously low accuracy found ||*|| = 1e+30 (rel. error 5e+29)
check_solution: Variable C282 = -1 is below its lower bound 0
check_solution: Variable C399 = -1 is below its lower bound 0
check_solution: Variable C412 = -50 is below its lower bound 0
check_solution: Variable C413 = -49 is below its lower bound 0
check_solution: Variable C414 = -48 is below its lower bound 0
check_solution: Variable C415 = -47 is below its lower bound 0
check_solution: Variable C416 = -46 is below its lower bound 0
check_solution: Variable C417 = -45 is below its lower bound 0
check_solution: Variable C418 = -44 is below its lower bound 0
check_solution: Variable C419 = -43 is below its lower bound 0

Seriously low accuracy found ||*|| = 50 (rel. error 50)
check_solution: Constraint R21 = 0 is above its equality of -1
check_solution: Constraint R97 = 0 is above its equality of -1
check_solution: Constraint R133 = 0 is above its equality of -20
check_solution: Constraint R137 = 0 is above its equality of -50

Seriously low accuracy found ||*|| = 50 (rel. error 0.5)
check_solution: Constraint R1 = 6.91422558391e-310 is above its equality of -50
check_solution: Constraint R2 = 4.66884479928e-310 is above its equality of -1
check_solution: Constraint R21 = 0 is above its equality of -1
check_solution: Constraint R28 = 0 is above its equality of -1
check_solution: Constraint R97 = 0 is above its equality of -1
check_solution: Constraint R133 = 0 is above its equality of -20
check_solution: Constraint R137 = 0 is above its equality of -50

Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Variable C400 = -1 is below its lower bound 0
check_solution: Variable C1741 = -1 is below its lower bound 0
check_solution: Variable C2195 = -1 is below its lower bound 0
check_solution: Constraint R1 = 6.91422558391e-310 is above its equality of -50
check_solution: Constraint R2 = 4.66884485021e-310 is above its equality of -1
check_solution: Constraint R21 = 0 is above its equality of -1
check_solution: Constraint R28 = 0 is above its equality of -1
check_solution: Constraint R97 = 0 is above its equality of -1
check_solution: Constraint R133 = 0 is above its equality of -20
check_solution: Constraint R137 = 0 is above its equality of -50

Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Variable C182 = -1 is below its lower bound 0
check_solution: Variable C299 = -1 is below its lower bound 0
check_solution: Variable C312 = -50 is below its lower bound 0
check_solution: Variable C313 = -49 is below its lower bound 0
check_solution: Variable C314 = -48 is below its lower bound 0
check_solution: Variable C315 = -47 is below its lower bound 0
check_solution: Variable C316 = -46 is below its lower bound 0
check_solution: Variable C317 = -45 is below its lower bound 0
check_solution: Variable C318 = -44 is below its lower bound 0
check_solution: Variable C319 = -43 is below its lower bound 0

Seriously low accuracy found ||*|| = 50 (rel. error 50)

FORMULA BridgeAndVehicles-PT-V50P20N20-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P20N20-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P20N20-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P20N20-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P20N20-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P20N20-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P20N20-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P20N20-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P20N20-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P20N20-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P20N20-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P20N20-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P20N20-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427364 kB
MemFree: 144272 kB
After kill :
MemTotal: 16427364 kB
MemFree: 16331000 kB

--------------------
content from stderr:

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-PT-V50P20N20"
export BK_EXAMINATION="LTLFireability"
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 BridgeAndVehicles-PT-V50P20N20, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r182-oct2-158987913800362"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V50P20N20.tgz
mv BridgeAndVehicles-PT-V50P20N20 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;