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-oct2-158987913800386.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-V50P50N20, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r182-oct2-158987913800386
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.1M
-rw-r--r-- 1 mcc users 14K Mar 26 02:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 45K Mar 26 02:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 92K Mar 25 21:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 262K Mar 25 21:33 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 11K Apr 8 14:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 46K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 113K Apr 8 14:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 328K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.6K Mar 25 17:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 31K Mar 25 17:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 131K Mar 25 13:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 380K Mar 25 13:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 25 17:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.5K Mar 25 17:55 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-V50P50N20-00
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-01
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-02
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-03
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-04
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-05
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-06
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-07
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-08
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-09
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-10
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-11
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-12
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-13
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-14
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-15

=== Now, execution of the tool begins

BK_START 1591148769935

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 01:46:12] [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 01:46:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 01:46:13] [INFO ] Load time of PNML (sax parser for PT used): 335 ms
[2020-06-03 01:46:13] [INFO ] Transformed 138 places.
[2020-06-03 01:46:13] [INFO ] Transformed 2348 transitions.
[2020-06-03 01:46:13] [INFO ] Parsed PT model containing 138 places and 2348 transitions in 503 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 201 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 231 resets, run finished after 1050 ms. (steps per millisecond=95 ) 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1]
[2020-06-03 01:46:14] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 138 cols
[2020-06-03 01:46:14] [INFO ] Computed 7 place invariants in 22 ms
[2020-06-03 01:46:14] [INFO ] [Real]Absence check using 7 positive place invariants in 14 ms returned sat
[2020-06-03 01:46:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 01:46:15] [INFO ] [Real]Absence check using state equation in 129 ms returned unsat
[2020-06-03 01:46:15] [INFO ] [Real]Absence check using 7 positive place invariants in 7 ms returned sat
[2020-06-03 01:46:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 01:46:15] [INFO ] [Real]Absence check using state equation in 245 ms returned sat
[2020-06-03 01:46:15] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 01:46:15] [INFO ] [Nat]Absence check using 7 positive place invariants in 13 ms returned sat
[2020-06-03 01:46:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 01:46:15] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2020-06-03 01:46:15] [INFO ] State equation strengthened by 42 read => feed constraints.
[2020-06-03 01:46:15] [INFO ] [Nat]Added 42 Read/Feed constraints in 66 ms returned sat
[2020-06-03 01:46:15] [INFO ] Computed and/alt/rep : 2345/58949/287 causal constraints in 217 ms.
[2020-06-03 01:46:30] [INFO ] Added : 240 causal constraints over 48 iterations in 14566 ms. Result :sat
[2020-06-03 01:46:31] [INFO ] Deduced a trap composed of 5 places in 1100 ms
[2020-06-03 01:46:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1349 ms
[2020-06-03 01:46:31] [INFO ] [Real]Absence check using 7 positive place invariants in 55 ms returned sat
[2020-06-03 01:46:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 01:46:31] [INFO ] [Real]Absence check using state equation in 186 ms returned sat
[2020-06-03 01:46:31] [INFO ] [Real]Added 42 Read/Feed constraints in 29 ms returned sat
[2020-06-03 01:46:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 01:46:32] [INFO ] [Nat]Absence check using 7 positive place invariants in 29 ms returned sat
[2020-06-03 01:46:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 01:46:32] [INFO ] [Nat]Absence check using state equation in 113 ms returned sat
[2020-06-03 01:46:32] [INFO ] [Nat]Added 42 Read/Feed constraints in 155 ms returned sat
[2020-06-03 01:46:32] [INFO ] Computed and/alt/rep : 2345/58949/287 causal constraints in 134 ms.
[2020-06-03 01:46:51] [INFO ] Added : 265 causal constraints over 53 iterations in 19674 ms. Result :unknown
[2020-06-03 01:46:52] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2020-06-03 01:46:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 01:46:52] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2020-06-03 01:46:52] [INFO ] [Real]Added 42 Read/Feed constraints in 17 ms returned sat
[2020-06-03 01:46:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 01:46:52] [INFO ] [Nat]Absence check using 7 positive place invariants in 6 ms returned sat
[2020-06-03 01:46:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 01:46:52] [INFO ] [Nat]Absence check using state equation in 161 ms returned sat
[2020-06-03 01:46:52] [INFO ] [Nat]Added 42 Read/Feed constraints in 398 ms returned sat
[2020-06-03 01:46:52] [INFO ] Computed and/alt/rep : 2345/58949/287 causal constraints in 88 ms.
[2020-06-03 01:47:11] [INFO ] Added : 270 causal constraints over 54 iterations in 18457 ms. Result :sat
[2020-06-03 01:47:11] [INFO ] [Real]Absence check using 7 positive place invariants in 7 ms returned sat
[2020-06-03 01:47:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 01:47:11] [INFO ] [Real]Absence check using state equation in 94 ms returned sat
[2020-06-03 01:47:11] [INFO ] [Real]Added 42 Read/Feed constraints in 15 ms returned sat
[2020-06-03 01:47:11] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 01:47:11] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2020-06-03 01:47:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 01:47:11] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2020-06-03 01:47:11] [INFO ] [Nat]Added 42 Read/Feed constraints in 287 ms returned sat
[2020-06-03 01:47:11] [INFO ] Computed and/alt/rep : 2345/58949/287 causal constraints in 61 ms.
[2020-06-03 01:47:17] [INFO ] Added : 190 causal constraints over 38 iterations in 6078 ms. Result :sat
[2020-06-03 01:47:17] [INFO ] [Real]Absence check using 7 positive place invariants in 9 ms returned sat
[2020-06-03 01:47:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 01:47:17] [INFO ] [Real]Absence check using state equation in 85 ms returned sat
[2020-06-03 01:47:18] [INFO ] [Real]Added 42 Read/Feed constraints in 23 ms returned sat
[2020-06-03 01:47:18] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 01:47:18] [INFO ] [Nat]Absence check using 7 positive place invariants in 9 ms returned sat
[2020-06-03 01:47:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 01:47:18] [INFO ] [Nat]Absence check using state equation in 72 ms returned sat
[2020-06-03 01:47:18] [INFO ] [Nat]Added 42 Read/Feed constraints in 287 ms returned sat
[2020-06-03 01:47:18] [INFO ] Computed and/alt/rep : 2345/58949/287 causal constraints in 81 ms.
[2020-06-03 01:47:24] [INFO ] Added : 190 causal constraints over 38 iterations in 6136 ms. Result :sat
[2020-06-03 01:47:24] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned unsat
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
[2020-06-03 01:47:25] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-06-03 01:47:25] [INFO ] Flatten gal took : 360 ms
FORMULA BridgeAndVehicles-PT-V50P50N20-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P50N20-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 01:47:25] [INFO ] Flatten gal took : 229 ms
[2020-06-03 01:47:25] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 43 ms.
[2020-06-03 01:47:26] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 42 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ BridgeAndVehicles-PT-V50P50N20 @ 3570 seconds
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 -50
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 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 -50
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 -50
check_solution: Constraint R137 = 0 is above its equality of -50

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

Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Constraint R1 = 4.67382053145e-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 -50
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)
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 -50
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 R10 = -1 is below its equality of 0
check_solution: Constraint R17 = -2 is below its equality of 0
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 R38 = -3 is below its equality of 0

Seriously low accuracy found ||*|| = 50 (rel. error 31)
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 = 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

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

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

Seriously low accuracy found ||*|| = 50 (rel. error 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 -50
check_solution: Constraint R137 = 0 is above its equality of -50

Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Constraint R1 = 4.67375956342e-310 is above its equality of -50
check_solution: Constraint R2 = 0 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 -50
check_solution: Constraint R137 = 2.90713423429e-312 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 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)
check_solution: Variable C100 = -1 is below its lower bound 0
check_solution: Variable C1441 = -1 is below its lower bound 0
check_solution: Variable C1895 = -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 -50
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: Constraint R1 = 5.09278990484e-313 is above its equality of -50
check_solution: Constraint R2 = 6.15378779518e-313 is above its equality of -1
check_solution: Constraint R21 = 5.09278990484e-313 is above its equality of -1
check_solution: Constraint R28 = 8.91238232344e-313 is above its equality of -1
check_solution: Constraint R97 = 5.09278990484e-313 is above its equality of -1
check_solution: Constraint R133 = 7.00258611157e-313 is above its equality of -50
check_solution: Constraint R137 = 7.42698526976e-313 is above its equality of -50

Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Variable C1068 = -1 is below its lower bound 0
check_solution: Variable C1069 = -1 is below its lower bound 0
check_solution: Variable C1072 = -1 is below its lower bound 0
check_solution: Variable C1073 = -1 is below its lower bound 0
check_solution: Variable C1076 = -1 is below its lower bound 0
check_solution: Variable C1077 = -1 is below its lower bound 0
check_solution: Variable C1080 = -1 is below its lower bound 0
check_solution: Variable C1081 = -1 is below its lower bound 0
check_solution: Variable C1084 = -1 is below its lower bound 0
check_solution: Variable C1085 = -1 is below its lower bound 0

Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Variable C2402 = -1 is below its lower bound 0
check_solution: Variable C2410 = -1 is below its lower bound 0
check_solution: Variable C2411 = -1 is below its lower bound 0
check_solution: Variable C2414 = -1 is below its lower bound 0
check_solution: Variable C2415 = -1 is below its lower bound 0
check_solution: Variable C2418 = -1 is below its lower bound 0
check_solution: Variable C2419 = -1 is below its lower bound 0
check_solution: Variable C2421 = -1 is below its lower bound 0
check_solution: Variable C2424 = -1 is below its lower bound 0
check_solution: Variable C2425 = -1 is below its lower bound 0

Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Variable C1029 = -50 is below its lower bound 0
check_solution: Variable C1030 = -1 is below its lower bound 0
check_solution: Variable C1049 = -1 is below its lower bound 0
check_solution: Variable C1056 = -1 is below its lower bound 0
check_solution: Variable C1125 = -1 is below its lower bound 0
check_solution: Variable C1161 = -50 is below its lower bound 0
check_solution: Variable C1165 = -50 is below its lower bound 0
check_solution: Variable C1649 = -1 is below its lower bound 0
check_solution: Variable C1652 = -1 is below its lower bound 0
check_solution: Variable C1653 = -1 is below its lower bound 0

Seriously low accuracy found ||*|| = 50 (rel. error 50)
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
check_solution: Variable C1357 = -1 is below its lower bound 0
check_solution: Variable C1358 = -1 is below its lower bound 0
check_solution: Variable C1359 = -1 is below its lower bound 0

Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Constraint R1 = 2.82225440264e-312 is above its equality of -50
check_solution: Constraint R2 = 4.66839074111e-313 is above its equality of -1
check_solution: Constraint R21 = 4.88059032031e-313 is above its equality of -1
check_solution: Constraint R28 = 4.88059032031e-313 is above its equality of -1
check_solution: Constraint R97 = 6.57818695338e-313 is above its equality of -1
check_solution: Constraint R133 = 5.09278990484e-313 is above its equality of -50
check_solution: Constraint R137 = 5.09278990484e-313 is above its equality of -50

Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Variable C710 = -1 is below its lower bound 0
check_solution: Variable C718 = -1 is below its lower bound 0
check_solution: Variable C719 = -1 is below its lower bound 0
check_solution: Variable C722 = -1 is below its lower bound 0
check_solution: Variable C723 = -1 is below its lower bound 0
check_solution: Variable C726 = -1 is below its lower bound 0
check_solution: Variable C727 = -1 is below its lower bound 0
check_solution: Variable C729 = -1 is below its lower bound 0
check_solution: Variable C732 = -1 is below its lower bound 0
check_solution: Variable C733 = -1 is below its lower bound 0

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

Seriously low accuracy found ||*|| = 50 (rel. error 1)
check_solution: Variable C2402 = -1 is below its lower bound 0
check_solution: Variable C2410 = -1 is below its lower bound 0
check_solution: Variable C2411 = -1 is below its lower bound 0
check_solution: Variable C2414 = -1 is below its lower bound 0
check_solution: Variable C2415 = -1 is below its lower bound 0
check_solution: Variable C2418 = -1 is below its lower bound 0
check_solution: Variable C2419 = -1 is below its lower bound 0
check_solution: Variable C2421 = -1 is below its lower bound 0
check_solution: Variable C2424 = -1 is below its lower bound 0
check_solution: Variable C2425 = -1 is below its lower bound 0

Seriously low accuracy found ||*|| = 50 (rel. error 1)

FORMULA BridgeAndVehicles-PT-V50P50N20-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P50N20-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P50N20-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P50N20-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P50N20-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P50N20-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P50N20-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P50N20-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P50N20-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P50N20-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P50N20-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P50N20-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 2155500 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16127132 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-V50P50N20"
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-V50P50N20, 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-oct2-158987913800386"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V50P50N20.tgz
mv BridgeAndVehicles-PT-V50P50N20 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 ;