Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r170-oct2-162089287000054.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-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 gold2020
Input is PolyORBLF-COL-S02J06T08, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-oct2-162089287000054
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 21K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 132K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.8K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.0K Mar 27 09:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 27 09:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 11:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 25 11:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 154K May 5 16:51 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 PolyORBLF-COL-S02J06T08-00
FORMULA_NAME PolyORBLF-COL-S02J06T08-01
FORMULA_NAME PolyORBLF-COL-S02J06T08-02
FORMULA_NAME PolyORBLF-COL-S02J06T08-03
FORMULA_NAME PolyORBLF-COL-S02J06T08-04
FORMULA_NAME PolyORBLF-COL-S02J06T08-05
FORMULA_NAME PolyORBLF-COL-S02J06T08-06
FORMULA_NAME PolyORBLF-COL-S02J06T08-07
FORMULA_NAME PolyORBLF-COL-S02J06T08-08
FORMULA_NAME PolyORBLF-COL-S02J06T08-09
FORMULA_NAME PolyORBLF-COL-S02J06T08-10
FORMULA_NAME PolyORBLF-COL-S02J06T08-11
FORMULA_NAME PolyORBLF-COL-S02J06T08-12
FORMULA_NAME PolyORBLF-COL-S02J06T08-13
FORMULA_NAME PolyORBLF-COL-S02J06T08-14
FORMULA_NAME PolyORBLF-COL-S02J06T08-15

=== Now, execution of the tool begins

BK_START 1621375711457

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-18 22:08:34] [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]
[2021-05-18 22:08:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 22:08:34] [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.
[2021-05-18 22:08:35] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 892 ms
[2021-05-18 22:08:35] [INFO ] sort/places :
D4->DisablePollingE,DisablePollingB,Insert_Source_B,P_1119,P_2579,
Threads->AwakeTasks,IdleTasks,NotifyEventJobQueuedE,QueueJobE,P_2321,TryAllocateOneTaskE,TryAllocateOneTaskB,P_2318,EnablePollingE,EnablePollingB,FetchJobB,ScheduleTaskE_Check,ScheduleTaskB,Abort_Check_Sources_E,Abort_Check_Sources_B,NotifyEventSourceAddedB,Insert_Source_E,NotifyEventSourceAddedE,P_1113,ProcessingEvt,P_1155,nyo,P_1158,P_1159,P_1160,NotifyEventEndOfCheckSourcesB,NotifyEventEndOfCheckSourcesE,Check_Sources_B,Check_Sources_E,Idle,NotifyEventJobCompletedE,NotifyEventJobCompletedB,RunE,RunB,Perform_Work_E,Try_Check_Sources_B,Try_Check_Sources_E,P_1617,ScheduleTaskE_Idle,
D6->CreatedJobs,
Jobs->P_1725,P_1724,P_1712,AvailableJobId,
Dot->cJobCnt,JobCnt,cBlockedTasks,PollingAbort,cPollingAbort,BlockedTasks,MarkerWrite,P_1727,P_1726,MarkerRead,P_1717,P_1716,CanInjectEvent,SigAbort,NoSigAbort,P_1093,P_1095,P_1097,P_1099,cSources,cIsMonitoring,IsMonitoring,cIdleTasks,ORB_Lock,
Sources->DataOnSrc,PlaceSources,ModifiedSrc,AbourtToModifySrc,
D1->NotifyEventJobQueuedB,QueueJobB,FetchJobE,ScheduleTaskE_Work,

[2021-05-18 22:08:35] [INFO ] ms2 symmetric to ms1 in transition T_1124
[2021-05-18 22:08:35] [INFO ] ms3 symmetric to ms2 in transition T_1125
[2021-05-18 22:08:35] [INFO ] ms2 symmetric to ms1 in transition T_1125
[2021-05-18 22:08:35] [INFO ] ms3 symmetric to ms2 in transition T_1126
[2021-05-18 22:08:35] [INFO ] ms2 symmetric to ms1 in transition T_1126
[2021-05-18 22:08:35] [INFO ] ms1 symmetric to ms4 in transition T_1126
[2021-05-18 22:08:35] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 690 PT places and 1492.0 transition bindings in 27 ms.
[2021-05-18 22:08:35] [INFO ] Computed order based on color domains.
[2021-05-18 22:08:35] [INFO ] Unfolded HLPN to a Petri net with 690 places and 1306 transitions in 31 ms.
[2021-05-18 22:08:35] [INFO ] Unfolded HLPN properties in 1 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 67 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 14 resets, run finished after 560 ms. (steps per millisecond=178 ) 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, 0, 0, 1, 0]
[2021-05-18 22:08:35] [INFO ] Flow matrix only has 1290 transitions (discarded 16 similar events)
// Phase 1: matrix 1290 rows 690 cols
[2021-05-18 22:08:35] [INFO ] Computed 54 place invariants in 65 ms
[2021-05-18 22:08:36] [INFO ] [Real]Absence check using 16 positive place invariants in 51 ms returned sat
[2021-05-18 22:08:36] [INFO ] [Real]Absence check using 16 positive and 38 generalized place invariants in 60 ms returned sat
[2021-05-18 22:08:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 22:08:39] [INFO ] [Real]Absence check using state equation in 2914 ms returned sat
[2021-05-18 22:08:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 22:08:39] [INFO ] [Nat]Absence check using 16 positive place invariants in 79 ms returned sat
[2021-05-18 22:08:39] [INFO ] [Nat]Absence check using 16 positive and 38 generalized place invariants in 115 ms returned sat
[2021-05-18 22:08:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 22:08:44] [INFO ] [Nat]Absence check using state equation in 4376 ms returned sat
[2021-05-18 22:08:44] [INFO ] State equation strengthened by 104 read => feed constraints.
[2021-05-18 22:08:44] [INFO ] [Nat]Added 104 Read/Feed constraints in 425 ms returned sat
[2021-05-18 22:08:45] [INFO ] Deduced a trap composed of 374 places in 524 ms
[2021-05-18 22:08:45] [INFO ] Deduced a trap composed of 336 places in 452 ms
[2021-05-18 22:08:46] [INFO ] Deduced a trap composed of 383 places in 698 ms
[2021-05-18 22:08:47] [INFO ] Deduced a trap composed of 401 places in 1135 ms
[2021-05-18 22:08:50] [INFO ] Deduced a trap composed of 379 places in 2543 ms
[2021-05-18 22:08:50] [INFO ] Deduced a trap composed of 73 places in 84 ms
[2021-05-18 22:08:50] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 6103 ms
[2021-05-18 22:08:50] [INFO ] Computed and/alt/rep : 1304/21470/1288 causal constraints in 107 ms.
[2021-05-18 22:08:59] [INFO ] Added : 200 causal constraints over 40 iterations in 8782 ms. Result :(error "Failed to check-sat")
[2021-05-18 22:08:59] [INFO ] [Real]Absence check using 16 positive place invariants in 20 ms returned sat
[2021-05-18 22:08:59] [INFO ] [Real]Absence check using 16 positive and 38 generalized place invariants in 44 ms returned sat
[2021-05-18 22:08:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 22:09:01] [INFO ] [Real]Absence check using state equation in 2342 ms returned sat
[2021-05-18 22:09:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 22:09:02] [INFO ] [Nat]Absence check using 16 positive place invariants in 21 ms returned sat
[2021-05-18 22:09:02] [INFO ] [Nat]Absence check using 16 positive and 38 generalized place invariants in 45 ms returned sat
[2021-05-18 22:09:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 22:09:04] [INFO ] [Nat]Absence check using state equation in 2556 ms returned sat
[2021-05-18 22:09:05] [INFO ] [Nat]Added 104 Read/Feed constraints in 520 ms returned sat
[2021-05-18 22:09:05] [INFO ] Deduced a trap composed of 380 places in 674 ms
[2021-05-18 22:09:07] [INFO ] Deduced a trap composed of 357 places in 770 ms
[2021-05-18 22:09:07] [INFO ] Deduced a trap composed of 73 places in 56 ms
[2021-05-18 22:09:07] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2787 ms
[2021-05-18 22:09:08] [INFO ] Computed and/alt/rep : 1304/21470/1288 causal constraints in 69 ms.
[2021-05-18 22:09:21] [INFO ] Added : 475 causal constraints over 95 iterations in 14007 ms. Result :(error "Failed to check-sat")
[2021-05-18 22:09:22] [INFO ] [Real]Absence check using 16 positive place invariants in 17 ms returned unsat
[2021-05-18 22:09:22] [INFO ] [Real]Absence check using 16 positive place invariants in 36 ms returned sat
[2021-05-18 22:09:22] [INFO ] [Real]Absence check using 16 positive and 38 generalized place invariants in 35 ms returned unsat
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
[2021-05-18 22:09:22] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2021-05-18 22:09:22] [INFO ] Flatten gal took : 380 ms
FORMULA PolyORBLF-COL-S02J06T08-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T08-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T08-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-18 22:09:22] [INFO ] Applying decomposition
[2021-05-18 22:09:23] [INFO ] Flatten gal took : 181 ms
[2021-05-18 22:09:23] [INFO ] Decomposing Gal with order
[2021-05-18 22:09:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 22:09:23] [INFO ] Removed a total of 3675 redundant transitions.
[2021-05-18 22:09:23] [INFO ] Flatten gal took : 359 ms
[2021-05-18 22:09:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 27 ms.
[2021-05-18 22:09:23] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 7 ms.
[2021-05-18 22:09:23] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 9 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ PolyORBLF-COL-S02J06T08 @ 3570 seconds
check_solution: Variable C7 = -1 is below its lower bound 0
check_solution: Variable C23 = -1 is below its lower bound 0
check_solution: Variable C25 = -1 is below its lower bound 0
check_solution: Variable C30 = -0.527822811706 is below its lower bound 0
check_solution: Variable C40 = -1 is below its lower bound 0
check_solution: Variable C44 = -0.286305768677 is below its lower bound 0
check_solution: Variable C48 = -0.371423699906 is below its lower bound 0
check_solution: Variable C52 = -0.286305768677 is below its lower bound 0
check_solution: Variable C56 = -0.371423699906 is below its lower bound 0
check_solution: Variable C60 = -0.144824621222 is below its lower bound 0

Seriously low accuracy found ||*|| = 10 (rel. error 3.22602)
check_solution: Variable C1209 = -1 is below its lower bound 0
check_solution: Constraint R1 = 6.94263427023e-310 is above its equality of -10
check_solution: Constraint R105 = 1.85250232588e-311 is above its equality of -9
check_solution: Constraint R141 = 1.50025102465e-311 is above its equality of -1
check_solution: Constraint R214 = 1.47478707514e-311 is above its equality of -1
check_solution: Constraint R248 = 1.52359297834e-311 is above its equality of -1
check_solution: Constraint R249 = 1.88008827119e-311 is above its equality of -1
check_solution: Constraint R250 = 1.88008827123e-311 is above its equality of -1
check_solution: Constraint R311 = 0 is above its equality of -1
check_solution: Constraint R312 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1)
check_solution: Variable C1531 = -0.117407023907 is below its lower bound 0
check_solution: Constraint R1 = 6.94263427023e-310 is above its equality of -10
check_solution: Constraint R105 = 0 is above its equality of -9
check_solution: Constraint R141 = 0 is above its equality of -1
check_solution: Constraint R214 = 2.12199579146e-314 is above its equality of -1
check_solution: Constraint R248 = 2.12199579146e-314 is above its equality of -1
check_solution: Constraint R249 = 0 is above its equality of -1
check_solution: Constraint R250 = 2.12199579146e-314 is above its equality of -1
check_solution: Constraint R311 = 0 is above its equality of -1
check_solution: Constraint R312 = 2.12199579146e-314 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 8.51738)
check_solution: Constraint R1 = 6.94263427023e-310 is above its equality of -10
check_solution: Constraint R105 = 0 is above its equality of -9
check_solution: Constraint R141 = 0 is above its equality of -1
check_solution: Constraint R214 = 0 is above its equality of -1
check_solution: Constraint R248 = 0 is above its equality of -1
check_solution: Constraint R249 = 0 is above its equality of -1
check_solution: Constraint R250 = 0 is above its equality of -1
check_solution: Constraint R311 = 0 is above its equality of -1
check_solution: Constraint R312 = 0 is above its equality of -1
check_solution: Constraint R313 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1)
check_solution: Constraint R1 = 6.94263427023e-310 is above its equality of -10
check_solution: Constraint R105 = 8.09541394255e-311 is above its equality of -9
check_solution: Constraint R141 = 9.27524360433e-311 is above its equality of -1
check_solution: Constraint R214 = 7.55854900916e-311 is above its equality of -1
check_solution: Constraint R248 = 7.1999317204e-311 is above its equality of -1
check_solution: Constraint R249 = 7.36969138372e-311 is above its equality of -1
check_solution: Constraint R250 = 7.53945104704e-311 is above its equality of -1
check_solution: Constraint R311 = 9.27736560024e-311 is above its equality of -1
check_solution: Constraint R312 = 1.1229601728e-310 is above its equality of -1
check_solution: Constraint R313 = 1.13993613917e-310 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1)
check_solution: Constraint R1 = 4.64898989556e-310 is above its equality of -10
check_solution: Constraint R105 = 4.92303023618e-312 is above its equality of -9
check_solution: Constraint R141 = 6.45086720603e-312 is above its equality of -1
check_solution: Constraint R214 = 9.54898106156e-312 is above its equality of -1
check_solution: Constraint R248 = 1.09919381998e-311 is above its equality of -1
check_solution: Constraint R249 = 1.10343781156e-311 is above its equality of -1
check_solution: Constraint R250 = 1.10768180314e-311 is above its equality of -1
check_solution: Constraint R311 = 1.3665652897e-311 is above its equality of -1
check_solution: Constraint R312 = 1.37080928128e-311 is above its equality of -1
check_solution: Constraint R313 = 1.37505327287e-311 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1)
check_solution: Variable C1967 = -1 is below its lower bound 0
check_solution: Variable C1968 = -0.908423529275 is below its lower bound 0
check_solution: Variable C1972 = -1 is below its lower bound 0
check_solution: Variable C1973 = -0.908423529275 is below its lower bound 0
check_solution: Variable C1976 = -1 is below its lower bound 0
check_solution: Variable C1981 = -1 is below its lower bound 0
check_solution: Variable C1982 = -0.908423529275 is below its lower bound 0
check_solution: Variable C1983 = -0.908423529275 is below its lower bound 0
check_solution: Variable C1987 = -1 is below its lower bound 0
check_solution: Variable C1988 = -0.908423529275 is below its lower bound 0

Seriously low accuracy found ||*|| = 10 (rel. error 1.4796)
check_solution: Variable C646 = -0.56413886012 is below its lower bound 0
check_solution: Variable C661 = -0.326300608608 is below its lower bound 0
check_solution: Variable C664 = -0.29843354638 is below its lower bound 0
check_solution: Variable C670 = -0.29843354638 is below its lower bound 0
check_solution: Variable C673 = -0.312186234811 is below its lower bound 0
check_solution: Variable C696 = -0.301698717968 is below its lower bound 0
check_solution: Variable C704 = -0.296271636387 is below its lower bound 0
check_solution: Variable C723 = -0.534943208894 is below its lower bound 0
check_solution: Variable C731 = -0.50148945769 is below its lower bound 0
check_solution: Variable C747 = -0.508360682503 is below its lower bound 0

Seriously low accuracy found ||*|| = 10 (rel. error 3.5)
check_solution: Variable C4 = -0.93656218104 is below its lower bound 0
check_solution: Variable C89 = -0.704792341438 is below its lower bound 0
check_solution: Variable C95 = -0.153846153846 is below its lower bound 0
check_solution: Variable C103 = -0.159124719516 is below its lower bound 0
check_solution: Variable C111 = -0.149173534627 is below its lower bound 0
check_solution: Variable C127 = -0.151217455744 is below its lower bound 0
check_solution: Variable C165 = -0.159124719516 is below its lower bound 0
check_solution: Variable C187 = -0.839038501712 is below its lower bound 0
check_solution: Variable C222 = -0.140334616734 is below its lower bound 0
check_solution: Variable C278 = -0.0396918276889 is below its lower bound 0

Seriously low accuracy found ||*|| = 10.2499 (rel. error 4.30813)
check_solution: Variable C1063 = -9 is below its lower bound 0
check_solution: Variable C1135 = -9 is below its lower bound 0
check_solution: Variable C1207 = -9 is below its lower bound 0
check_solution: Variable C1235 = -9 is below its lower bound 0
check_solution: Constraint R1 = 6.94263427023e-310 is above its equality of -10
check_solution: Constraint R105 = 0 is above its equality of -9
check_solution: Constraint R141 = 0 is above its equality of -1
check_solution: Constraint R214 = 0 is above its equality of -1
check_solution: Constraint R248 = 0 is above its equality of -1
check_solution: Constraint R249 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 9)
check_solution: Variable C29 = -7 is below its lower bound 0
check_solution: Variable C34 = -4 is below its lower bound 0
check_solution: Variable C37 = -6 is below its lower bound 0
check_solution: Variable C42 = -1 is below its lower bound 0
check_solution: Variable C57 = -1 is below its lower bound 0
check_solution: Variable C58 = -1 is below its lower bound 0
check_solution: Variable C59 = -1 is below its lower bound 0
check_solution: Variable C60 = -1 is below its lower bound 0
check_solution: Variable C61 = -1 is below its lower bound 0
check_solution: Variable C62 = -1 is below its lower bound 0

Seriously low accuracy found ||*|| = 30 (rel. error 15)
check_solution: Variable C1554 = -9 is below its lower bound 0
check_solution: Variable C1555 = -10 is below its lower bound 0
check_solution: Variable C1659 = -9 is below its lower bound 0
check_solution: Variable C1695 = -1 is below its lower bound 0
check_solution: Variable C1768 = -1 is below its lower bound 0
check_solution: Variable C1802 = -1 is below its lower bound 0
check_solution: Variable C1803 = -1 is below its lower bound 0
check_solution: Variable C1804 = -1 is below its lower bound 0
check_solution: Variable C1865 = -1 is below its lower bound 0
check_solution: Variable C1866 = -1 is below its lower bound 0

Seriously low accuracy found ||*|| = 10 (rel. error 10)
check_solution: Constraint R1 = 6.94263427023e-310 is above its equality of -10
check_solution: Constraint R105 = 0 is above its equality of -9
check_solution: Constraint R141 = 0 is above its equality of -1
check_solution: Constraint R214 = 0 is above its equality of -1
check_solution: Constraint R248 = 0 is above its equality of -1
check_solution: Constraint R249 = 0 is above its equality of -1
check_solution: Constraint R250 = 0 is above its equality of -1
check_solution: Constraint R311 = 0 is above its equality of -1
check_solution: Constraint R312 = 0 is above its equality of -1
check_solution: Constraint R313 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1)
check_solution: Variable C1491 = -9 is below its lower bound 0
check_solution: Variable C1563 = -9 is below its lower bound 0
check_solution: Variable C1635 = -9 is below its lower bound 0
check_solution: Variable C1968 = -0.908423529275 is below its lower bound 0
check_solution: Variable C1970 = -1 is below its lower bound 0
check_solution: Variable C1973 = -0.908423529275 is below its lower bound 0
check_solution: Variable C1974 = -1 is below its lower bound 0
check_solution: Variable C1978 = -0.908423529275 is below its lower bound 0
check_solution: Variable C1980 = -1 is below its lower bound 0
check_solution: Variable C1984 = -1 is below its lower bound 0

Seriously low accuracy found ||*|| = 10 (rel. error 9)
check_solution: Constraint R19 = 50 is above its equality of 0
check_solution: Constraint R21 = 1 is above its equality of 0
check_solution: Constraint R22 = 2 is above its equality of 0
check_solution: Constraint R23 = 22 is above its equality of 0
check_solution: Constraint R24 = 5 is above its equality of 0
check_solution: Constraint R25 = 5 is above its equality of 0
check_solution: Constraint R26 = 20 is above its equality of 0
check_solution: Constraint R28 = 13 is above its equality of 0
check_solution: Constraint R29 = 8 is above its equality of 0
check_solution: Constraint R30 = 2 is above its equality of 0

Seriously low accuracy found ||*|| = 1e+30 (rel. error 2.5e+29)
check_solution: Constraint R1 = 6.94263427023e-310 is above its equality of -10
check_solution: Constraint R105 = 5.94158821608e-312 is above its equality of -9
check_solution: Constraint R141 = 7.46942518593e-312 is above its equality of -1
check_solution: Constraint R214 = 1.05675390415e-311 is above its equality of -1
check_solution: Constraint R248 = 1.20104961797e-311 is above its equality of -1
check_solution: Constraint R249 = 1.20529360955e-311 is above its equality of -1
check_solution: Constraint R250 = 1.20953760113e-311 is above its equality of -1
check_solution: Constraint R311 = 1.4662990919e-311 is above its equality of -1
check_solution: Constraint R312 = 1.4662990919e-311 is above its equality of -1
check_solution: Constraint R313 = 1.46842108769e-311 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1)
check_solution: Variable C695 = -10 is below its lower bound 0
check_solution: Variable C799 = -9 is below its lower bound 0
check_solution: Variable C835 = -1 is below its lower bound 0
check_solution: Variable C908 = -1 is below its lower bound 0
check_solution: Variable C942 = -1 is below its lower bound 0
check_solution: Variable C943 = -1 is below its lower bound 0
check_solution: Variable C944 = -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

Seriously low accuracy found ||*|| = 10 (rel. error 10)
check_solution: Constraint R1 = 6.94263427023e-310 is above its equality of -10
check_solution: Constraint R105 = 0 is above its equality of -9
check_solution: Constraint R141 = 0 is above its equality of -1
check_solution: Constraint R214 = 0 is above its equality of -1
check_solution: Constraint R248 = 0 is above its equality of -1
check_solution: Constraint R249 = 0 is above its equality of -1
check_solution: Constraint R250 = 0 is above its equality of -1
check_solution: Constraint R311 = 0 is above its equality of -1
check_solution: Constraint R312 = 0 is above its equality of -1
check_solution: Constraint R313 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1)
check_solution: Constraint R1 = 6.94263427014e-310 is above its equality of -10
check_solution: Constraint R105 = 4.49863107789e-312 is above its equality of -9
check_solution: Constraint R141 = 6.02646804774e-312 is above its equality of -1
check_solution: Constraint R214 = 9.12458190327e-312 is above its equality of -1
check_solution: Constraint R248 = 1.05675390415e-311 is above its equality of -1
check_solution: Constraint R249 = 1.06099789573e-311 is above its equality of -1
check_solution: Constraint R250 = 1.06524188731e-311 is above its equality of -1
check_solution: Constraint R311 = 1.32412537387e-311 is above its equality of -1
check_solution: Constraint R312 = 1.32836936545e-311 is above its equality of -1
check_solution: Constraint R313 = 1.33261335704e-311 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1)
check_solution: Variable C53 = -0.749999523163 is below its lower bound 0
check_solution: Variable C54 = -0.301861530006 is below its lower bound 0
check_solution: Variable C401 = -0.668262958527 is below its lower bound 0
check_solution: Variable C402 = -0.537927980443 is below its lower bound 0
check_solution: Variable C1097 = -1.6038312912 is below its lower bound 0
check_solution: Variable C1098 = -0.645513576532 is below its lower bound 0
check_solution: Variable C1445 = -1.42337608337 is below its lower bound 0
check_solution: Variable C1446 = -1.14576735592 is below its lower bound 0
check_solution: Variable C1793 = -0.749999523163 is below its lower bound 0
check_solution: Variable C1794 = -0.301861530006 is below its lower bound 0

Seriously low accuracy found ||*|| = 10 (rel. error 1.60383)
check_solution: Variable C399 = -2.44874000549 is below its lower bound 0
check_solution: Variable C400 = -0.272082404503 is below its lower bound 0
check_solution: Variable C409 = -8 is below its lower bound 0
check_solution: Variable C829 = -8 is below its lower bound 0
check_solution: Variable C1249 = -8 is below its lower bound 0
check_solution: Variable C1659 = -4.67405319214 is below its lower bound 0
check_solution: Variable C1660 = -0.519339574878 is below its lower bound 0
check_solution: Variable C1669 = -8 is below its lower bound 0
check_solution: Constraint R1 = 6.94263427023e-310 is above its equality of -10
check_solution: Constraint R105 = 3.49492706853e-311 is above its equality of -9

Seriously low accuracy found ||*|| = 10 (rel. error 8)
check_solution: Variable C458 = -0.402482040008 is below its lower bound 0
check_solution: Variable C1502 = -0.402482040008 is below its lower bound 0
check_solution: Constraint R1 = 6.94263427023e-310 is above its equality of -10
check_solution: Constraint R104 = -0.402482040008 is below its equality of 0
check_solution: Constraint R105 = 2.47009601835e-318 is above its equality of -9
check_solution: Constraint R141 = 4.24611357871e-311 is above its equality of -1
check_solution: Constraint R214 = 1.91828419582e-311 is above its equality of -1
check_solution: Constraint R248 = 3.61800282447e-311 is above its equality of -1
check_solution: Constraint R249 = 3.62012482026e-311 is above its equality of -1
check_solution: Constraint R250 = 3.62224681605e-311 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 2)
check_solution: Variable C209 = -0.260904312134 is below its lower bound 0
check_solution: Variable C557 = -0.155286431313 is below its lower bound 0
check_solution: Constraint R1 = 6.94263427023e-310 is above its equality of -10
check_solution: Constraint R105 = 3.60102685811e-311 is above its equality of -9
check_solution: Constraint R141 = 4.73205061514e-311 is above its equality of -1
check_solution: Constraint R203 = 0.414097070694 is above its equality of 0
check_solution: Constraint R214 = 3.38246129203e-311 is above its equality of -1
check_solution: Constraint R248 = 4.39465328411e-311 is above its equality of -1
check_solution: Constraint R249 = 4.39040929253e-311 is above its equality of -1
check_solution: Constraint R250 = 3.54585496783e-311 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1.01419)
check_solution: Variable C1967 = -2.33333333333 is below its lower bound 0
check_solution: Variable C1972 = -1 is below its lower bound 0
check_solution: Variable C1974 = -9 is below its lower bound 0
check_solution: Variable C1979 = -1 is below its lower bound 0
check_solution: Constraint R1 = 6.94263427023e-310 is above its equality of -10
check_solution: Constraint R105 = 1.39839522654e-311 is above its equality of -9
check_solution: Constraint R141 = 1.39202923915e-311 is above its equality of -1
check_solution: Constraint R214 = 1.37929726436e-311 is above its equality of -1
check_solution: Constraint R248 = 4.66839074013e-312 is above its equality of -1
check_solution: Constraint R249 = 1.44932312548e-311 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 9)
check_solution: Variable C365 = -8 is below its lower bound 0
check_solution: Variable C785 = -8 is below its lower bound 0
check_solution: Variable C1205 = -8 is below its lower bound 0
check_solution: Variable C1625 = -8 is below its lower bound 0
check_solution: Constraint R1 = 6.94263427023e-310 is above its equality of -10
check_solution: Constraint R105 = 2.88803627242e-311 is above its equality of -9
check_solution: Constraint R141 = 4.03815799093e-311 is above its equality of -1
check_solution: Constraint R214 = 0 is above its equality of -1
check_solution: Constraint R215 = -8 is below its equality of 0
check_solution: Constraint R216 = 51.75 is above its equality of 0

Seriously low accuracy found ||*|| = 51.75 (rel. error 25.875)
check_solution: Constraint R367 = 1e+30 is above its equality of 0
check_solution: Constraint R368 = 1e+30 is above its equality of 0
check_solution: Constraint R369 = 1e+30 is above its equality of 0
check_solution: Constraint R370 = 1e+30 is above its equality of 0
check_solution: Constraint R371 = 1e+30 is above its equality of 0
check_solution: Constraint R372 = 1e+30 is above its equality of 0
check_solution: Constraint R373 = 1e+30 is above its equality of 0
check_solution: Constraint R374 = 1e+30 is above its equality of 0
check_solution: Constraint R375 = 1e+30 is above its equality of 0
check_solution: Constraint R376 = 1e+30 is above its equality of 0

Seriously low accuracy found ||*|| = 1e+30 (rel. error 0.5)
check_solution: Variable C55 = -0.117407023907 is below its lower bound 0
check_solution: Variable C403 = -2.41834831238 is below its lower bound 0
check_solution: Variable C751 = -2.84675216675 is below its lower bound 0
check_solution: Constraint R1 = 6.94263427023e-310 is above its equality of -10
check_solution: Constraint R105 = 4.67475672851e-311 is above its equality of -9
check_solution: Constraint R141 = 4.02542601555e-311 is above its equality of -1
check_solution: Constraint R248 = 3.42702320322e-311 is above its equality of -1
check_solution: Constraint R249 = 3.48007309799e-311 is above its equality of -1
check_solution: Constraint R250 = 3.49280507274e-311 is above its equality of -1
check_solution: Constraint R311 = 1.6891086503e-311 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 2.84675)
check_solution: Constraint R1 = 6.94263427023e-310 is above its equality of -10
check_solution: Constraint R28 = 0.749269758903 is above its equality of 0
check_solution: Constraint R39 = 1.49853951781 is above its equality of 0
check_solution: Constraint R44 = 0.749269758903 is above its equality of 0
check_solution: Constraint R105 = 0 is above its equality of -9
check_solution: Constraint R141 = 0 is above its equality of -1
check_solution: Constraint R153 = 1.06745016404 is above its equality of 0
check_solution: Constraint R190 = 1.20627048432 is above its equality of 0
check_solution: Constraint R209 = 1.97653363474 is above its equality of 0
check_solution: Constraint R214 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1)
check_solution: Constraint R1 = 6.94263427023e-310 is above its equality of -10
check_solution: Constraint R105 = 0 is above its equality of -9
check_solution: Constraint R141 = 0 is above its equality of -1
check_solution: Constraint R214 = 0 is above its equality of -1
check_solution: Constraint R248 = 0 is above its equality of -1
check_solution: Constraint R249 = 0 is above its equality of -1
check_solution: Constraint R250 = 0 is above its equality of -1
check_solution: Constraint R311 = 0 is above its equality of -1
check_solution: Constraint R312 = 0 is above its equality of -1
check_solution: Constraint R313 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 11 (rel. error 5.5)
check_solution: Constraint R1 = 6.94263427023e-310 is above its equality of -10
check_solution: Constraint R11 = 1 is above its equality of 0
check_solution: Constraint R27 = 3.33333333333 is above its equality of 0
check_solution: Constraint R83 = 2.33333333333 is above its equality of 0
check_solution: Constraint R105 = 0 is above its equality of -9
check_solution: Constraint R123 = 1 is above its equality of 0
check_solution: Constraint R139 = 3.33333333333 is above its equality of 0
check_solution: Constraint R141 = 0 is above its equality of -1
check_solution: Constraint R195 = 3.33333333333 is above its equality of 0
check_solution: Constraint R214 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 3)
check_solution: Variable C1968 = -0.908423529275 is below its lower bound 0
check_solution: Variable C1970 = -1 is below its lower bound 0
check_solution: Variable C1973 = -0.908423529275 is below its lower bound 0
check_solution: Variable C1975 = -1 is below its lower bound 0
check_solution: Variable C1978 = -0.908423529275 is below its lower bound 0
check_solution: Variable C1980 = -1 is below its lower bound 0
check_solution: Variable C1983 = -0.908423529275 is below its lower bound 0
check_solution: Variable C1984 = -1 is below its lower bound 0
check_solution: Variable C1989 = -1 is below its lower bound 0
check_solution: Variable C1992 = -0.908423529275 is below its lower bound 0

Seriously low accuracy found ||*|| = 41.9663 (rel. error 20.9831)
check_solution: Constraint R459 = 1e+30 is above its equality of 0
check_solution: Constraint R460 = 1e+30 is above its equality of 0
check_solution: Constraint R461 = 1e+30 is above its equality of 0
check_solution: Constraint R462 = 1e+30 is above its equality of 0
check_solution: Constraint R463 = 1e+30 is above its equality of 0
check_solution: Constraint R464 = 1e+30 is above its equality of 0
check_solution: Constraint R465 = 1e+30 is above its equality of 0
check_solution: Constraint R466 = 1e+30 is above its equality of 0
check_solution: Constraint R467 = 1e+30 is above its equality of 0
check_solution: Constraint R468 = 1e+30 is above its equality of 0

Seriously low accuracy found ||*|| = 1e+30 (rel. error 0.5)
check_solution: Constraint R1 = 4.64901792193e-310 is above its equality of -10
check_solution: Constraint R105 = 9.0842639831e-311 is above its equality of -9
check_solution: Constraint R141 = 8.2757838521e-313 is above its equality of -1
check_solution: Constraint R214 = 6.34052342344e-311 is above its equality of -1
check_solution: Constraint R248 = 7.52884106808e-311 is above its equality of -1
check_solution: Constraint R249 = 7.6964787356e-311 is above its equality of -1
check_solution: Constraint R250 = 2.32146339535e-311 is above its equality of -1
check_solution: Constraint R311 = 8.59832694697e-311 is above its equality of -1
check_solution: Constraint R312 = 8.76808661029e-311 is above its equality of -1
check_solution: Constraint R313 = 8.93784627361e-311 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1)
check_solution: Constraint R1 = 1.38354125603e-311 is above its equality of -10
check_solution: Constraint R105 = 2.12199579142e-312 is above its equality of -9
check_solution: Constraint R311 = 1.434469155e-311 is above its equality of -1
check_solution: Constraint R312 = 1.30502741148e-311 is above its equality of -1
check_solution: Constraint R313 = 1.52783697283e-312 is above its equality of -1
check_solution: Constraint R314 = 1.43022516341e-311 is above its equality of -1
check_solution: Constraint R315 = 2.27053549669e-312 is above its equality of -1
check_solution: Constraint R316 = 1.57027688868e-312 is above its equality of -1
check_solution: Constraint R317 = 1.44507913369e-311 is above its equality of -1
check_solution: Constraint R444 = 1.69759666434e-313 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1)
check_solution: Variable C120 = -0.585427689077 is below its lower bound 0
check_solution: Variable C123 = -0.970883937152 is below its lower bound 0
check_solution: Variable C128 = -0.52268765793 is below its lower bound 0
check_solution: Variable C129 = -0.297086433941 is below its lower bound 0
check_solution: Variable C134 = -1.5 is below its lower bound 0
check_solution: Variable C138 = -0.568382339689 is below its lower bound 0
check_solution: Variable C143 = -0.5 is below its lower bound 0
check_solution: Variable C149 = -0.373984883827 is below its lower bound 0
check_solution: Variable C150 = -1.11489157133 is below its lower bound 0
check_solution: Variable C152 = -0.29898273689 is below its lower bound 0

Seriously low accuracy found ||*|| = 10 (rel. error 2.7223)
check_solution: Constraint R1 = 6.94263427023e-310 is above its equality of -10
check_solution: Constraint R105 = 6.36598737438e-314 is above its equality of -9
check_solution: Constraint R141 = 6.36598737438e-314 is above its equality of -1
check_solution: Constraint R214 = 6.36598737438e-314 is above its equality of -1
check_solution: Constraint R248 = 6.36598737438e-314 is above its equality of -1
check_solution: Constraint R249 = 6.36598737438e-314 is above its equality of -1
check_solution: Constraint R250 = 6.36598737438e-314 is above its equality of -1
check_solution: Constraint R311 = 6.36598737438e-314 is above its equality of -1
check_solution: Constraint R312 = 6.36598737438e-314 is above its equality of -1
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 11081444 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16137972 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="PolyORBLF-COL-S02J06T08"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2020"
echo " Input is PolyORBLF-COL-S02J06T08, 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 r170-oct2-162089287000054"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S02J06T08.tgz
mv PolyORBLF-COL-S02J06T08 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 ;