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-oct2-162089287000058.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-S02J06T10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-oct2-162089287000058
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 580K
-rw-r--r-- 1 mcc users 22K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 139K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 111K 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 4.1K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 09:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 27 09:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 25 11:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 11:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K 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-S02J06T10-00
FORMULA_NAME PolyORBLF-COL-S02J06T10-01
FORMULA_NAME PolyORBLF-COL-S02J06T10-02
FORMULA_NAME PolyORBLF-COL-S02J06T10-03
FORMULA_NAME PolyORBLF-COL-S02J06T10-04
FORMULA_NAME PolyORBLF-COL-S02J06T10-05
FORMULA_NAME PolyORBLF-COL-S02J06T10-06
FORMULA_NAME PolyORBLF-COL-S02J06T10-07
FORMULA_NAME PolyORBLF-COL-S02J06T10-08
FORMULA_NAME PolyORBLF-COL-S02J06T10-09
FORMULA_NAME PolyORBLF-COL-S02J06T10-10
FORMULA_NAME PolyORBLF-COL-S02J06T10-11
FORMULA_NAME PolyORBLF-COL-S02J06T10-12
FORMULA_NAME PolyORBLF-COL-S02J06T10-13
FORMULA_NAME PolyORBLF-COL-S02J06T10-14
FORMULA_NAME PolyORBLF-COL-S02J06T10-15

=== Now, execution of the tool begins

BK_START 1621375731841

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-18 22:08:54] [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 22:08:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 22:08:54] [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 22:08:55] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 771 ms
[2021-05-18 22:08:55] [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 22:08:55] [INFO ] ms2 symmetric to ms1 in transition T_1124
[2021-05-18 22:08:55] [INFO ] ms3 symmetric to ms2 in transition T_1125
[2021-05-18 22:08:55] [INFO ] ms2 symmetric to ms1 in transition T_1125
[2021-05-18 22:08:55] [INFO ] ms3 symmetric to ms2 in transition T_1126
[2021-05-18 22:08:55] [INFO ] ms2 symmetric to ms1 in transition T_1126
[2021-05-18 22:08:55] [INFO ] ms1 symmetric to ms4 in transition T_1126
[2021-05-18 22:08:55] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 844 PT places and 1904.0 transition bindings in 31 ms.
[2021-05-18 22:08:55] [INFO ] Computed order based on color domains.
[2021-05-18 22:08:55] [INFO ] Unfolded HLPN to a Petri net with 844 places and 1652 transitions in 43 ms.
[2021-05-18 22:08:55] [INFO ] Unfolded HLPN properties in 0 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 82 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 16 resets, run finished after 717 ms. (steps per millisecond=139 ) properties seen :[1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1]
[2021-05-18 22:08:56] [INFO ] Flow matrix only has 1632 transitions (discarded 20 similar events)
// Phase 1: matrix 1632 rows 844 cols
[2021-05-18 22:08:56] [INFO ] Computed 58 place invariants in 78 ms
[2021-05-18 22:08:56] [INFO ] [Real]Absence check using 14 positive place invariants in 117 ms returned sat
[2021-05-18 22:08:56] [INFO ] [Real]Absence check using 14 positive and 44 generalized place invariants in 156 ms returned unsat
[2021-05-18 22:08:57] [INFO ] [Real]Absence check using 14 positive place invariants in 126 ms returned sat
[2021-05-18 22:08:57] [INFO ] [Real]Absence check using 14 positive and 44 generalized place invariants in 263 ms returned sat
[2021-05-18 22:08:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 22:09:00] [INFO ] [Real]Absence check using state equation in 3187 ms returned sat
[2021-05-18 22:09:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 22:09:00] [INFO ] [Nat]Absence check using 14 positive place invariants in 49 ms returned sat
[2021-05-18 22:09:01] [INFO ] [Nat]Absence check using 14 positive and 44 generalized place invariants in 72 ms returned sat
[2021-05-18 22:09:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 22:09:04] [INFO ] [Nat]Absence check using state equation in 3884 ms returned sat
[2021-05-18 22:09:04] [INFO ] State equation strengthened by 130 read => feed constraints.
[2021-05-18 22:09:05] [INFO ] [Nat]Added 130 Read/Feed constraints in 732 ms returned sat
[2021-05-18 22:09:06] [INFO ] Deduced a trap composed of 95 places in 728 ms
[2021-05-18 22:09:06] [INFO ] Deduced a trap composed of 75 places in 388 ms
[2021-05-18 22:09:07] [INFO ] Deduced a trap composed of 74 places in 365 ms
[2021-05-18 22:09:08] [INFO ] Deduced a trap composed of 128 places in 386 ms
[2021-05-18 22:09:08] [INFO ] Deduced a trap composed of 73 places in 460 ms
[2021-05-18 22:09:09] [INFO ] Deduced a trap composed of 79 places in 458 ms
[2021-05-18 22:09:09] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 3594 ms
[2021-05-18 22:09:09] [INFO ] Computed and/alt/rep : 1650/32798/1630 causal constraints in 167 ms.
[2021-05-18 22:09:20] [INFO ] Added : 250 causal constraints over 50 iterations in 11636 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-18 22:09:21] [INFO ] [Real]Absence check using 14 positive place invariants in 50 ms returned sat
[2021-05-18 22:09:21] [INFO ] [Real]Absence check using 14 positive and 44 generalized place invariants in 84 ms returned sat
[2021-05-18 22:09:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 22:09:24] [INFO ] [Real]Absence check using state equation in 2896 ms returned sat
[2021-05-18 22:09:24] [INFO ] [Real]Added 130 Read/Feed constraints in 27 ms returned sat
[2021-05-18 22:09:24] [INFO ] Computed and/alt/rep : 1650/32798/1630 causal constraints in 198 ms.
[2021-05-18 22:09:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 22:09:25] [INFO ] [Nat]Absence check using 14 positive place invariants in 99 ms returned sat
[2021-05-18 22:09:25] [INFO ] [Nat]Absence check using 14 positive and 44 generalized place invariants in 109 ms returned sat
[2021-05-18 22:09:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 22:09:29] [INFO ] [Nat]Absence check using state equation in 3909 ms returned sat
[2021-05-18 22:09:30] [INFO ] [Nat]Added 130 Read/Feed constraints in 998 ms returned sat
[2021-05-18 22:09:30] [INFO ] Deduced a trap composed of 74 places in 551 ms
[2021-05-18 22:09:32] [INFO ] Deduced a trap composed of 79 places in 552 ms
[2021-05-18 22:09:32] [INFO ] Deduced a trap composed of 73 places in 75 ms
[2021-05-18 22:09:33] [INFO ] Deduced a trap composed of 73 places in 78 ms
[2021-05-18 22:09:34] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 3918 ms
[2021-05-18 22:09:34] [INFO ] Computed and/alt/rep : 1650/32798/1630 causal constraints in 115 ms.
[2021-05-18 22:09:44] [INFO ] Added : 250 causal constraints over 50 iterations in 10834 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-18 22:09:45] [INFO ] [Real]Absence check using 14 positive place invariants in 79 ms returned sat
[2021-05-18 22:09:45] [INFO ] [Real]Absence check using 14 positive and 44 generalized place invariants in 328 ms returned sat
[2021-05-18 22:09:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 22:09:50] [INFO ] [Real]Absence check using state equation in 4751 ms returned sat
[2021-05-18 22:09:50] [INFO ] [Real]Added 130 Read/Feed constraints in 30 ms returned sat
[2021-05-18 22:09:50] [INFO ] Computed and/alt/rep : 1650/32798/1630 causal constraints in 112 ms.
[2021-05-18 22:09:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 22:09:50] [INFO ] [Nat]Absence check using 14 positive place invariants in 98 ms returned sat
[2021-05-18 22:09:51] [INFO ] [Nat]Absence check using 14 positive and 44 generalized place invariants in 117 ms returned sat
[2021-05-18 22:09:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 22:09:55] [INFO ] [Nat]Absence check using state equation in 4198 ms returned sat
[2021-05-18 22:09:55] [INFO ] [Nat]Added 130 Read/Feed constraints in 512 ms returned sat
[2021-05-18 22:09:56] [INFO ] Deduced a trap composed of 57 places in 611 ms
[2021-05-18 22:09:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 777 ms
[2021-05-18 22:09:56] [INFO ] Computed and/alt/rep : 1650/32798/1630 causal constraints in 176 ms.
[2021-05-18 22:10:10] [INFO ] Added : 610 causal constraints over 122 iterations in 14236 ms. Result :(error "Failed to check-sat")
[2021-05-18 22:10:10] [INFO ] [Real]Absence check using 14 positive place invariants in 20 ms returned sat
[2021-05-18 22:10:10] [INFO ] [Real]Absence check using 14 positive and 44 generalized place invariants in 63 ms returned sat
[2021-05-18 22:10:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 22:10:13] [INFO ] [Real]Absence check using state equation in 2513 ms returned sat
[2021-05-18 22:10:13] [INFO ] [Real]Added 130 Read/Feed constraints in 44 ms returned sat
[2021-05-18 22:10:13] [INFO ] Computed and/alt/rep : 1650/32798/1630 causal constraints in 69 ms.
[2021-05-18 22:10:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 22:10:14] [INFO ] [Nat]Absence check using 14 positive place invariants in 23 ms returned sat
[2021-05-18 22:10:14] [INFO ] [Nat]Absence check using 14 positive and 44 generalized place invariants in 67 ms returned sat
[2021-05-18 22:10:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 22:10:17] [INFO ] [Nat]Absence check using state equation in 3553 ms returned sat
[2021-05-18 22:10:18] [INFO ] [Nat]Added 130 Read/Feed constraints in 670 ms returned sat
[2021-05-18 22:10:18] [INFO ] Deduced a trap composed of 73 places in 377 ms
[2021-05-18 22:10:19] [INFO ] Deduced a trap composed of 73 places in 386 ms
[2021-05-18 22:10:19] [INFO ] Deduced a trap composed of 73 places in 329 ms
[2021-05-18 22:10:19] [INFO ] Deduced a trap composed of 74 places in 341 ms
[2021-05-18 22:10:21] [INFO ] Deduced a trap composed of 73 places in 231 ms
[2021-05-18 22:10:21] [INFO ] Deduced a trap composed of 79 places in 182 ms
[2021-05-18 22:10:21] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 3002 ms
[2021-05-18 22:10:21] [INFO ] Computed and/alt/rep : 1650/32798/1630 causal constraints in 85 ms.
[2021-05-18 22:10:30] [INFO ] Added : 110 causal constraints over 22 iterations in 9611 ms. Result :unknown
[2021-05-18 22:10:31] [INFO ] [Real]Absence check using 14 positive place invariants in 83 ms returned sat
[2021-05-18 22:10:31] [INFO ] [Real]Absence check using 14 positive and 44 generalized place invariants in 55 ms returned sat
[2021-05-18 22:10:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 22:10:33] [INFO ] [Real]Absence check using state equation in 2618 ms returned sat
[2021-05-18 22:10:33] [INFO ] [Real]Added 130 Read/Feed constraints in 50 ms returned sat
[2021-05-18 22:10:33] [INFO ] Computed and/alt/rep : 1650/32798/1630 causal constraints in 69 ms.
[2021-05-18 22:10:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 22:10:34] [INFO ] [Nat]Absence check using 14 positive place invariants in 97 ms returned sat
[2021-05-18 22:10:34] [INFO ] [Nat]Absence check using 14 positive and 44 generalized place invariants in 52 ms returned sat
[2021-05-18 22:10:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 22:10:38] [INFO ] [Nat]Absence check using state equation in 3480 ms returned sat
[2021-05-18 22:10:39] [INFO ] [Nat]Added 130 Read/Feed constraints in 1331 ms returned sat
[2021-05-18 22:10:39] [INFO ] Deduced a trap composed of 75 places in 332 ms
[2021-05-18 22:10:40] [INFO ] Deduced a trap composed of 73 places in 277 ms
[2021-05-18 22:10:40] [INFO ] Deduced a trap composed of 58 places in 279 ms
[2021-05-18 22:10:40] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1543 ms
[2021-05-18 22:10:41] [INFO ] Computed and/alt/rep : 1650/32798/1630 causal constraints in 101 ms.
[2021-05-18 22:10:54] [INFO ] Added : 265 causal constraints over 53 iterations in 13459 ms. Result :unknown
[2021-05-18 22:10:54] [INFO ] [Real]Absence check using 14 positive place invariants in 32 ms returned sat
[2021-05-18 22:10:54] [INFO ] [Real]Absence check using 14 positive and 44 generalized place invariants in 51 ms returned sat
[2021-05-18 22:10:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 22:10:57] [INFO ] [Real]Absence check using state equation in 2605 ms returned sat
[2021-05-18 22:10:57] [INFO ] [Real]Added 130 Read/Feed constraints in 36 ms returned sat
[2021-05-18 22:10:57] [INFO ] Computed and/alt/rep : 1650/32798/1630 causal constraints in 83 ms.
[2021-05-18 22:10:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 22:10:57] [INFO ] [Nat]Absence check using 14 positive place invariants in 21 ms returned sat
[2021-05-18 22:10:57] [INFO ] [Nat]Absence check using 14 positive and 44 generalized place invariants in 49 ms returned sat
[2021-05-18 22:10:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 22:11:00] [INFO ] [Nat]Absence check using state equation in 2779 ms returned sat
[2021-05-18 22:11:01] [INFO ] [Nat]Added 130 Read/Feed constraints in 660 ms returned sat
[2021-05-18 22:11:01] [INFO ] Deduced a trap composed of 134 places in 243 ms
[2021-05-18 22:11:01] [INFO ] Deduced a trap composed of 58 places in 247 ms
[2021-05-18 22:11:01] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 622 ms
[2021-05-18 22:11:02] [INFO ] Computed and/alt/rep : 1650/32798/1630 causal constraints in 106 ms.
[2021-05-18 22:11:17] [INFO ] Added : 365 causal constraints over 73 iterations in 15836 ms. Result :unknown
[2021-05-18 22:11:17] [INFO ] [Real]Absence check using 14 positive place invariants in 20 ms returned sat
[2021-05-18 22:11:17] [INFO ] [Real]Absence check using 14 positive and 44 generalized place invariants in 51 ms returned sat
[2021-05-18 22:11:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 22:11:20] [INFO ] [Real]Absence check using state equation in 2746 ms returned sat
[2021-05-18 22:11:20] [INFO ] [Real]Added 130 Read/Feed constraints in 26 ms returned sat
[2021-05-18 22:11:20] [INFO ] Computed and/alt/rep : 1650/32798/1630 causal constraints in 127 ms.
[2021-05-18 22:11:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 22:11:21] [INFO ] [Nat]Absence check using 14 positive place invariants in 23 ms returned sat
[2021-05-18 22:11:21] [INFO ] [Nat]Absence check using 14 positive and 44 generalized place invariants in 54 ms returned sat
[2021-05-18 22:11:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 22:11:24] [INFO ] [Nat]Absence check using state equation in 3475 ms returned sat
[2021-05-18 22:11:25] [INFO ] [Nat]Added 130 Read/Feed constraints in 291 ms returned sat
[2021-05-18 22:11:25] [INFO ] Deduced a trap composed of 73 places in 216 ms
[2021-05-18 22:11:26] [INFO ] Deduced a trap composed of 75 places in 270 ms
[2021-05-18 22:11:26] [INFO ] Deduced a trap composed of 79 places in 265 ms
[2021-05-18 22:11:26] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1308 ms
[2021-05-18 22:11:26] [INFO ] Computed and/alt/rep : 1650/32798/1630 causal constraints in 106 ms.
[2021-05-18 22:11:41] [INFO ] Added : 240 causal constraints over 48 iterations in 14751 ms. Result :unknown
[2021-05-18 22:11:41] [INFO ] [Real]Absence check using 14 positive place invariants in 20 ms returned sat
[2021-05-18 22:11:41] [INFO ] [Real]Absence check using 14 positive and 44 generalized place invariants in 57 ms returned sat
[2021-05-18 22:11:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 22:11:44] [INFO ] [Real]Absence check using state equation in 2953 ms returned sat
[2021-05-18 22:11:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 22:11:44] [INFO ] [Nat]Absence check using 14 positive place invariants in 24 ms returned sat
[2021-05-18 22:11:44] [INFO ] [Nat]Absence check using 14 positive and 44 generalized place invariants in 62 ms returned sat
[2021-05-18 22:11:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 22:11:48] [INFO ] [Nat]Absence check using state equation in 3805 ms returned sat
[2021-05-18 22:11:49] [INFO ] [Nat]Added 130 Read/Feed constraints in 1254 ms returned sat
[2021-05-18 22:11:49] [INFO ] Deduced a trap composed of 73 places in 103 ms
[2021-05-18 22:11:50] [INFO ] Deduced a trap composed of 433 places in 431 ms
[2021-05-18 22:11:51] [INFO ] Deduced a trap composed of 74 places in 221 ms
[2021-05-18 22:11:51] [INFO ] Deduced a trap composed of 73 places in 52 ms
[2021-05-18 22:11:51] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2222 ms
[2021-05-18 22:11:51] [INFO ] Computed and/alt/rep : 1650/32798/1630 causal constraints in 87 ms.
[2021-05-18 22:12:04] [INFO ] Added : 265 causal constraints over 53 iterations in 12583 ms. Result :unknown
Successfully simplified 1 atomic propositions for a total of 3 simplifications.
[2021-05-18 22:12:04] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2021-05-18 22:12:04] [INFO ] Flatten gal took : 307 ms
FORMULA PolyORBLF-COL-S02J06T10-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T10-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T10-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T10-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T10-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T10-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-18 22:12:04] [INFO ] Applying decomposition
[2021-05-18 22:12:05] [INFO ] Flatten gal took : 283 ms
[2021-05-18 22:12:05] [INFO ] Decomposing Gal with order
[2021-05-18 22:12:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 22:12:06] [INFO ] Removed a total of 4693 redundant transitions.
[2021-05-18 22:12:06] [INFO ] Flatten gal took : 598 ms
[2021-05-18 22:12:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 100 labels/synchronizations in 75 ms.
[2021-05-18 22:12:06] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 16 ms.
[2021-05-18 22:12:06] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 20 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ PolyORBLF-COL-S02J06T10 @ 3570 seconds
check_solution: Variable C278 = -0.779640197754 is below its lower bound 0
check_solution: Constraint R1 = 6.92800200557e-310 is above its equality of -10
check_solution: Constraint R153 = 5.73999861545e-311 is above its equality of -9
check_solution: Constraint R197 = 5.45565117954e-311 is above its equality of -1
check_solution: Constraint R274 = 0.0128769800067 is above its equality of 0
check_solution: Constraint R284 = 5.82487844756e-311 is above its equality of -1
check_solution: Constraint R324 = 3.55646494649e-311 is above its equality of -1
check_solution: Constraint R325 = 3.5522209549e-311 is above its equality of -1
check_solution: Constraint R326 = 6.11771386618e-311 is above its equality of -1
check_solution: Constraint R401 = 5.42382124297e-311 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 15.1152)
check_solution: Constraint R1 = 6.92800200557e-310 is above its equality of -10
check_solution: Constraint R153 = 0 is above its equality of -9
check_solution: Constraint R197 = 0 is above its equality of -1
check_solution: Constraint R284 = 0 is above its equality of -1
check_solution: Constraint R324 = 0 is above its equality of -1
check_solution: Constraint R325 = 0 is above its equality of -1
check_solution: Constraint R326 = 0 is above its equality of -1
check_solution: Constraint R401 = 0 is above its equality of -1
check_solution: Constraint R402 = 0 is above its equality of -1
check_solution: Constraint R403 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1)
check_solution: Constraint R1 = 6.92800200557e-310 is above its equality of -10
check_solution: Constraint R5 = 1 is above its equality of 0
check_solution: Constraint R6 = 14.7588492508 is above its equality of 0
check_solution: Constraint R7 = 1 is above its equality of 0
check_solution: Constraint R8 = 8.63801150776 is above its equality of 0
check_solution: Constraint R9 = 8.63801150776 is above its equality of 0
check_solution: Constraint R10 = 1 is above its equality of 0
check_solution: Constraint R11 = 4.89279881946 is above its equality of 0
check_solution: Constraint R12 = 27.3216279881 is above its equality of 0
check_solution: Constraint R13 = 11.5186160014 is above its equality of 0

Seriously low accuracy found ||*|| = 23627.1 (rel. error 2006.3)
check_solution: Constraint R1 = 6.92800200557e-310 is above its equality of -10
check_solution: Constraint R4 = 1.02303846475 is above its equality of 0
check_solution: Constraint R5 = 2.59854548723 is above its equality of 0
check_solution: Constraint R6 = 3.50335491775 is above its equality of 0
check_solution: Constraint R7 = 76.3494467473 is above its equality of 0
check_solution: Constraint R8 = 108.809515218 is above its equality of 0
check_solution: Constraint R9 = 1751.6567328 is above its equality of 0
check_solution: Constraint R10 = 310.105420604 is above its equality of 0
check_solution: Constraint R11 = 2.80706506535 is above its equality of 0
check_solution: Constraint R12 = 1.86941510919 is above its equality of 0

Seriously low accuracy found ||*|| = 224884 (rel. error 4031.49)
check_solution: Variable C2478 = -0.87277752751 is below its lower bound 0
check_solution: Variable C2479 = -1 is below its lower bound 0
check_solution: Variable C2482 = -0.87277752751 is below its lower bound 0
check_solution: Variable C2483 = -1 is below its lower bound 0
check_solution: Variable C2486 = -0.87277752751 is below its lower bound 0
check_solution: Variable C2487 = -1 is below its lower bound 0
check_solution: Variable C2490 = -0.87277752751 is below its lower bound 0
check_solution: Variable C2491 = -1 is below its lower bound 0
check_solution: Variable C2494 = -0.87277752751 is below its lower bound 0
check_solution: Variable C2495 = -1 is below its lower bound 0

Seriously low accuracy found ||*|| = 52529 (rel. error 2390.63)

FORMULA PolyORBLF-COL-S02J06T10-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBLF-COL-S02J06T10-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBLF-COL-S02J06T10-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBLF-COL-S02J06T10-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBLF-COL-S02J06T10-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBLF-COL-S02J06T10-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBLF-COL-S02J06T10-11 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: 14726248 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16136656 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-S02J06T10"
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-S02J06T10, 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-oct2-162089287000058"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S02J06T10.tgz
mv PolyORBLF-COL-S02J06T10 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 ;