fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r208-smll-152732257700410
Last Updated
June 26, 2018

About the Execution of LoLA for PolyORBLF-PT-S04J06T08

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15919.240 2694978.00 2660519.00 17654.20 FFFFFFF?FTFFFFFF normal

Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
.....................
/home/mcc/execution
total 5.4M
-rw-r--r-- 1 mcc users 8.5K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 16K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 6.3K May 26 09:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 18K May 26 09:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 26 09:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 26 09:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 38K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 113 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 351 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 24K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.0K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 10 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 5.0M May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is PolyORBLF-PT-S04J06T08, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r208-smll-152732257700410
=====================================================================


--------------------
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-PT-S04J06T08-LTLFireability-00
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-01
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-02
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-03
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-04
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-05
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-06
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-07
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-08
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-09
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-10
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-11
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-12
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-13
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-14
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1528047948177

info: Time: 3600 - MCC
===========================================================================================
prep: translating PolyORBLF-PT-S04J06T08 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating PolyORBLF-PT-S04J06T08 formula LTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking LTLFireability @ PolyORBLF-PT-S04J06T08 @ 3570 seconds
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 5060/65536 symbol table entries, 1254 collisions
lola: preprocessing...
lola: Size of bit vector: 25344
lola: finding significant places
lola: 792 places, 4268 transitions, 734 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 2899 transition conflict sets
lola: TASK
lola: reading formula from PolyORBLF-PT-S04J06T08-LTLFireability.task
lola: A ((FIREABLE(T_1098_8) OR FIREABLE(T_1098_4) OR FIREABLE(T_1098_7) OR FIREABLE(T_1098_2) OR FIREABLE(T_1098_5) OR FIREABLE(T_1098_6) OR FIREABLE(T_1098_3) OR FIREABLE(T_1098_1))) : A (((FIREABLE(IsEvt_4_1) OR FIREABLE(IsEvt_1_4) OR FIREABLE(IsEvt_3_7) OR FIREABLE(IsEvt_4_8) OR FIREABLE(IsEvt_2_5) OR FIREABLE(IsEvt_2_3) OR FIREABLE(IsEvt_3_2) OR FIREABLE(IsEvt_4_6) OR FIREABLE(IsEvt_1_6) OR FIREABLE(IsEvt_2_2) OR FIREABLE(IsEvt_1_1) OR FIREABLE(IsEvt_1_8) OR FIREABLE(IsEvt_2_7) OR FIREABLE(IsEvt_1_3) OR FIREABLE(IsEvt_3_5) OR FIREABLE(IsEvt_4_4) OR FIREABLE(IsEvt_3_8) OR FIREABLE(IsEvt_2_6) OR FIREABLE(IsEvt_3_1) OR FIREABLE(IsEvt_1_5) OR FIREABLE(IsEvt_4_2) OR FIREABLE(IsEvt_1_7) OR FIREABLE(IsEvt_3_3) OR FIREABLE(IsEvt_4_7) OR FIREABLE(IsEvt_2_4) OR FIREABLE(IsEvt_3_4) OR FIREABLE(IsEvt_3_6) OR FIREABLE(IsEvt_4_5) OR FIREABLE(IsEvt_4_3) OR FIREABLE(IsEvt_2_8) OR FIREABLE(IsEvt_1_2) OR FIREABLE(IsEvt_2_1)) U (X ((FIREABLE(T_1123_4_1) OR FIREABLE(T_1123_1_3) OR FIREABLE(T_1123_1_4) OR FIREABLE(T_1123_6_2) OR FIREABLE(T_1123_8_4) OR FIREABLE(T_1123_2_2) OR FIREABLE(T_1123_5_1) OR FIREABLE(T_1123_8_3) OR FIREABLE(T_1123_3_3) OR FIREABLE(T_1123_2_1) OR FIREABLE(T_1123_5_2) OR FIREABLE(T_1123_8_2) OR FIREABLE(T_1123_6_4) OR FIREABLE(T_1123_3_4) OR FIREABLE(T_1123_8_1) OR FIREABLE(T_1123_3_1) OR FIREABLE(T_1123_7_4) OR FIREABLE(T_1123_2_4) OR FIREABLE(T_1123_5_3) OR FIREABLE(T_1123_3_2) OR FIREABLE(T_1123_5_4) OR FIREABLE(T_1123_2_3) OR FIREABLE(T_1123_4_4) OR FIREABLE(T_1123_4_3) OR FIREABLE(T_1123_6_1) OR FIREABLE(T_1123_7_2) OR FIREABLE(T_1123_1_1) OR FIREABLE(T_1123_7_3) OR FIREABLE(T_1123_4_2) OR FIREABLE(T_1123_1_2) OR FIREABLE(T_1123_6_3) OR FIREABLE(T_1123_7_1))) U G ((FIREABLE(IsAbort_7) OR FIREABLE(IsAbort_6) OR FIREABLE(IsAbort_4) OR FIREABLE(IsAbort_2) OR FIREABLE(IsAbort_5) OR FIREABLE(IsAbort_3) OR FIREABLE(IsAbort_8) OR FIREABLE(IsAbort_1)))))) : A (X ((FIREABLE(T_1147_4) OR FIREABLE(T_1147_6) OR FIREABLE(T_1147_7) OR FIREABLE(T_1147_8) OR FIREABLE(T_1147_1) OR FIREABLE(T_1147_2) OR FIREABLE(T_1147_3) OR FIREABLE(T_1147_5)))) : A (G ((FIREABLE(T_1171_8) OR FIREABLE(T_1171_2) OR FIREABLE(T_1171_1) OR FIREABLE(T_1171_3) OR FIREABLE(T_1171_4) OR FIREABLE(T_1171_5) OR FIREABLE(T_1171_7) OR FIREABLE(T_1171_6)))) : A (G (X (G (((FIREABLE(T_1711_6_7) OR FIREABLE(T_1711_5_5) OR FIREABLE(T_1711_5_1) OR FIREABLE(T_1711_6_5) OR FIREABLE(T_1711_6_3) OR FIREABLE(T_1711_5_8) OR FIREABLE(T_1711_5_7) OR FIREABLE(T_1711_5_3) OR FIREABLE(T_1711_5_4) OR FIREABLE(T_1711_6_4) OR FIREABLE(T_1711_3_7) OR FIREABLE(T_1711_1_6) OR FIREABLE(T_1711_3_3) OR FIREABLE(T_1711_1_2) OR FIREABLE(T_1711_4_3) OR FIREABLE(T_1711_6_8) OR FIREABLE(T_1711_0_5) OR FIREABLE(T_1711_0_1) OR FIREABLE(T_1711_0_2) OR FIREABLE(T_1711_4_7) OR FIREABLE(T_1711_4_4) OR FIREABLE(T_1711_4_8) OR FIREABLE(T_1711_0_6) OR FIREABLE(T_1711_3_2) OR FIREABLE(T_1711_1_5) OR FIREABLE(T_1711_1_3) OR FIREABLE(T_1711_3_8) OR FIREABLE(T_1711_3_6) OR FIREABLE(T_1711_1_1) OR FIREABLE(T_1711_1_7) OR FIREABLE(T_1711_3_4) OR FIREABLE(T_1711_2_2) OR FIREABLE(T_1711_2_1) OR FIREABLE(T_1711_2_8) OR FIREABLE(T_1711_2_6) OR FIREABLE(T_1711_2_7) OR FIREABLE(T_1711_3_5) OR FIREABLE(T_1711_2_3) OR FIREABLE(T_1711_5_6) OR FIREABLE(T_1711_5_2) OR FIREABLE(T_1711_2_5) OR FIREABLE(T_1711_2_4) OR FIREABLE(T_1711_3_1) OR FIREABLE(T_1711_6_6) OR FIREABLE(T_1711_1_8) OR FIREABLE(T_1711_1_4) OR FIREABLE(T_1711_6_2) OR FIREABLE(T_1711_4_5) OR FIREABLE(T_1711_0_4) OR FIREABLE(T_1711_4_6) OR FIREABLE(T_1711_4_2) OR FIREABLE(T_1711_0_8) OR FIREABLE(T_1711_0_3) OR FIREABLE(T_1711_0_7) OR FIREABLE(T_1711_4_1) OR FIREABLE(T_1711_6_1)) U (FIREABLE(T_0376_3_3) OR FIREABLE(T_0376_2_2) OR FIREABLE(T_0376_4_4) OR FIREABLE(T_0376_1_1))))))) : A (G (G ((FIREABLE(T_2541_4) OR FIREABLE(T_2541_3) OR FIREABLE(T_2541_2) OR FIREABLE(T_2541_1) OR FIREABLE(T_2541_8) OR FIREABLE(T_2541_7) OR FIREABLE(T_2541_6) OR FIREABLE(T_2541_5))))) : A (X (X (F (G ((FIREABLE(T_1729_4_8) OR FIREABLE(T_1729_6_7) OR FIREABLE(T_1729_3_4) OR FIREABLE(T_1729_3_2) OR FIREABLE(T_1729_4_6) OR FIREABLE(T_1729_6_1) OR FIREABLE(T_1729_5_7) OR FIREABLE(T_1729_3_5) OR FIREABLE(T_1729_5_8) OR FIREABLE(T_1729_5_6) OR FIREABLE(T_1729_5_1) OR FIREABLE(T_1729_6_5) OR FIREABLE(T_1729_6_8) OR FIREABLE(T_1729_4_4) OR FIREABLE(T_1729_4_7) OR FIREABLE(T_1729_5_5) OR FIREABLE(T_1729_1_3) OR FIREABLE(T_1729_2_6) OR FIREABLE(T_1729_2_3) OR FIREABLE(T_1729_5_4) OR FIREABLE(T_1729_1_2) OR FIREABLE(T_1729_3_7) OR FIREABLE(T_1729_1_4) OR FIREABLE(T_1729_1_6) OR FIREABLE(T_1729_6_2) OR FIREABLE(T_1729_6_4) OR FIREABLE(T_1729_3_6) OR FIREABLE(T_1729_0_5) OR FIREABLE(T_1729_0_3) OR FIREABLE(T_1729_0_2) OR FIREABLE(T_1729_0_6) OR FIREABLE(T_1729_0_4) OR FIREABLE(T_1729_0_1) OR FIREABLE(T_1729_4_2) OR FIREABLE(T_1729_2_7) OR FIREABLE(T_1729_1_8) OR FIREABLE(T_1729_1_7) OR FIREABLE(T_1729_1_1) OR FIREABLE(T_1729_6_6) OR FIREABLE(T_1729_6_3) OR FIREABLE(T_1729_2_8) OR FIREABLE(T_1729_2_5) OR FIREABLE(T_1729_1_5) OR FIREABLE(T_1729_2_1) OR FIREABLE(T_1729_0_7) OR FIREABLE(T_1729_5_2) OR FIREABLE(T_1729_4_1) OR FIREABLE(T_1729_5_3) OR FIREABLE(T_1729_0_8) OR FIREABLE(T_1729_2_4) OR FIREABLE(T_1729_4_3) OR FIREABLE(T_1729_4_5) OR FIREABLE(T_1729_3_8) OR FIREABLE(T_1729_2_2) OR FIREABLE(T_1729_3_3) OR FIREABLE(T_1729_3_1))))))) : A (X (F (((FIREABLE(GoIdle_2) OR FIREABLE(GoIdle_5) OR FIREABLE(GoIdle_4) OR FIREABLE(GoIdle_7) OR FIREABLE(GoIdle_6) OR FIREABLE(GoIdle_8) OR FIREABLE(GoIdle_1) OR FIREABLE(GoIdle_3)) U F ((FIREABLE(NotifyEventJobCompleted_5) OR FIREABLE(NotifyEventJobCompleted_4) OR FIREABLE(NotifyEventJobCompleted_7) OR FIREABLE(NotifyEventJobCompleted_1) OR FIREABLE(NotifyEventJobCompleted_6) OR FIREABLE(NotifyEventJobCompleted_8) OR FIREABLE(NotifyEventJobCompleted_3) OR FIREABLE(NotifyEventJobCompleted_2))))))) : A (F (X (X ((FIREABLE(T_1126_4_3_2_4_3) U FIREABLE(T_2285_3_2)))))) : A (FIREABLE(T_0376_2_2)) : A ((FIREABLE(NOPDP_4_7) U (F (FIREABLE(EnterCSIS_1_1)) U G (FIREABLE(T_1126_4_4_4_2_4))))) : A ((F (X (G (FIREABLE(T_1126_6_3_4_1_3)))) U F (FIREABLE(T_1115_5_4_7)))) : A (F (G (F ((FIREABLE(T_1126_1_3_1_3_1) U FIREABLE(T_1126_2_1_4_2_1)))))) : A (X (G ((FIREABLE(T_1126_5_2_3_3_1) U FIREABLE(T_1124_7_2_3))))) : A (X ((X (G (FIREABLE(NeedMonitoring_2))) U FIREABLE(T_1126_8_2_3_2_3)))) : A (X (FIREABLE(T_1124_3_4_1)))
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:428
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(T_1098_8) OR FIREABLE(T_1098_4) OR FIREABLE(T_1098_7) OR FIREABLE(T_1098_2) OR FIREABLE(T_1098_5) OR FIREABLE(T_1098_6) OR FIREABLE(T_1098_3) OR FIREABLE(T_1098_1))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(T_1098_8) OR FIREABLE(T_1098_4) OR FIREABLE(T_1098_7) OR FIREABLE(T_1098_2) OR FIREABLE(T_1098_5) OR FIREABLE(T_1098_6) OR FIREABLE(T_1098_3) OR FIREABLE(T_1098_1))
lola: processed formula length: 181
lola: 22 rewrites
lola: closed formula file PolyORBLF-PT-S04J06T08-LTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA PolyORBLF-PT-S04J06T08-LTLFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(T_0376_2_2)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(T_0376_2_2)
lola: processed formula length: 20
lola: 22 rewrites
lola: closed formula file PolyORBLF-PT-S04J06T08-LTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA PolyORBLF-PT-S04J06T08-LTLFireability-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((FIREABLE(T_1147_4) OR FIREABLE(T_1147_6) OR FIREABLE(T_1147_7) OR FIREABLE(T_1147_8) OR FIREABLE(T_1147_1) OR FIREABLE(T_1147_2) OR FIREABLE(T_1147_3) OR FIREABLE(T_1147_5))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((FIREABLE(T_1147_4) OR FIREABLE(T_1147_6) OR FIREABLE(T_1147_7) OR FIREABLE(T_1147_8) OR FIREABLE(T_1147_1) OR FIREABLE(T_1147_2) OR FIREABLE(T_1147_3) OR FIREABLE(T_1147_5))))
lola: processed formula length: 189
lola: 22 rewrites
lola: closed formula file PolyORBLF-PT-S04J06T08-LTLFireability.task
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 402 markings, 402 edges
lola: ========================================

FORMULA PolyORBLF-PT-S04J06T08-LTLFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (G ((F ((FIREABLE(T_0376_3_3) OR FIREABLE(T_0376_2_2) OR FIREABLE(T_0376_4_4) OR FIREABLE(T_0376_1_1))) AND ((FIREABLE(T_1711_6_7) OR FIREABLE(T_1711_5_5) OR FIREABLE(T_1711_5_1) OR FIREABLE(T_1711_6_5) OR FIREABLE(T_1711_6_3) OR FIREABLE(T_1711_5_8) OR FIREABLE(T_1711_5_7) OR FIREABLE(T_1711_5_3) OR FIREABLE(T_1711_5_4) OR FIREABLE(T_1711_6_4) OR FIREABLE(T_1711_3_7) OR FIREABL... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G ((F ((FIREABLE(T_0376_3_3) OR FIREABLE(T_0376_2_2) OR FIREABLE(T_0376_4_4) OR FIREABLE(T_0376_1_1))) AND ((FIREABLE(T_1711_6_7) OR FIREABLE(T_1711_5_5) OR FIREABLE(T_1711_5_1) OR FIREABLE(T_1711_6_5) OR FIREABLE(T_1711_6_3) OR FIREABLE(T_1711_5_8) OR FIREABLE(T_1711_5_7) OR FIREABLE(T_1711_5_3) OR FIREABLE(T_1711_5_4) OR FIREABLE(T_1711_6_4) OR FIREABLE(T_1711_3_7) OR FIREABL... (shortened)
lola: processed formula length: 1620
lola: 22 rewrites
lola: closed formula file PolyORBLF-PT-S04J06T08-LTLFireability.task
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 726 markings, 726 edges
lola:
FORMULA PolyORBLF-PT-S04J06T08-LTLFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (F ((FIREABLE(NotifyEventJobCompleted_5) OR FIREABLE(NotifyEventJobCompleted_4) OR FIREABLE(NotifyEventJobCompleted_7) OR FIREABLE(NotifyEventJobCompleted_1) OR FIREABLE(NotifyEventJobCompleted_6) OR FIREABLE(NotifyEventJobCompleted_8) OR FIREABLE(NotifyEventJobCompleted_3) OR FIREABLE(NotifyEventJobCompleted_2)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F ((FIREABLE(NotifyEventJobCompleted_5) OR FIREABLE(NotifyEventJobCompleted_4) OR FIREABLE(NotifyEventJobCompleted_7) OR FIREABLE(NotifyEventJobCompleted_1) OR FIREABLE(NotifyEventJobCompleted_6) OR FIREABLE(NotifyEventJobCompleted_8) OR FIREABLE(NotifyEventJobCompleted_3) OR FIREABLE(NotifyEventJobCompleted_2)))))
lola: processed formula length: 329
lola: 22 rewrites
lola: closed formula file PolyORBLF-PT-S04J06T08-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 242731 markings, 531820 edges, 48546 markings/sec, 0 secs
lola: 484495 markings, 1089480 edges, 48353 markings/sec, 5 secs
lola: 705829 markings, 1683942 edges, 44267 markings/sec, 10 secs
lola: 886460 markings, 2316189 edges, 36126 markings/sec, 15 secs
lola: 1078977 markings, 2920524 edges, 38503 markings/sec, 20 secs
lola: 1240634 markings, 3562015 edges, 32331 markings/sec, 25 secs
lola: 1381116 markings, 4217980 edges, 28096 markings/sec, 30 secs
lola: 1556726 markings, 4817813 edges, 35122 markings/sec, 35 secs
lola: 1746648 markings, 5419153 edges, 37984 markings/sec, 40 secs
lola: 1983164 markings, 5995115 edges, 47303 markings/sec, 45 secs
lola: 2173977 markings, 6626734 edges, 38163 markings/sec, 50 secs
lola: 2358442 markings, 7243869 edges, 36893 markings/sec, 55 secs
lola: 2529236 markings, 7886056 edges, 34159 markings/sec, 60 secs
lola: 2673563 markings, 8545204 edges, 28865 markings/sec, 65 secs
lola: 2837347 markings, 9164544 edges, 32757 markings/sec, 70 secs
lola: 3035141 markings, 9759784 edges, 39559 markings/sec, 75 secs
lola: 3250717 markings, 10328333 edges, 43115 markings/sec, 80 secs
lola: 3464265 markings, 10929005 edges, 42710 markings/sec, 85 secs
lola: 3631424 markings, 11557879 edges, 33432 markings/sec, 90 secs
lola: 3830112 markings, 12145188 edges, 39738 markings/sec, 95 secs
lola: 3981554 markings, 12784267 edges, 30288 markings/sec, 100 secs
lola: 4112635 markings, 13435648 edges, 26216 markings/sec, 105 secs
lola: 4308555 markings, 14004048 edges, 39184 markings/sec, 110 secs
lola: 4498597 markings, 14588130 edges, 38008 markings/sec, 115 secs
lola: 4713691 markings, 15189616 edges, 43019 markings/sec, 120 secs
lola: 4883778 markings, 15824065 edges, 34017 markings/sec, 125 secs
lola: 5081293 markings, 16417713 edges, 39503 markings/sec, 130 secs
lola: 5233476 markings, 17062948 edges, 30437 markings/sec, 135 secs
lola: 5368050 markings, 17713473 edges, 26915 markings/sec, 140 secs
lola: 5566041 markings, 18286832 edges, 39598 markings/sec, 145 secs
lola: 5765422 markings, 18871386 edges, 39876 markings/sec, 150 secs
lola: 5967083 markings, 19464478 edges, 40332 markings/sec, 155 secs
lola: 6129325 markings, 20081506 edges, 32448 markings/sec, 160 secs
lola: 6297555 markings, 20697145 edges, 33646 markings/sec, 165 secs
lola: 6446779 markings, 21321376 edges, 29845 markings/sec, 170 secs
lola: 6598932 markings, 21930785 edges, 30431 markings/sec, 175 secs
lola: 6782924 markings, 22487294 edges, 36798 markings/sec, 180 secs
lola: 6985396 markings, 23070455 edges, 40494 markings/sec, 185 secs
lola: 7178499 markings, 23676575 edges, 38621 markings/sec, 190 secs
lola: 7343220 markings, 24299442 edges, 32944 markings/sec, 195 secs
lola: 7504283 markings, 24915401 edges, 32213 markings/sec, 200 secs
lola: 7643135 markings, 25553728 edges, 27770 markings/sec, 205 secs
lola: 7809845 markings, 26139080 edges, 33342 markings/sec, 210 secs
lola: 7997598 markings, 26709239 edges, 37551 markings/sec, 215 secs
lola: 8225893 markings, 27251228 edges, 45659 markings/sec, 220 secs
lola: 8464503 markings, 27795692 edges, 47722 markings/sec, 225 secs
lola: 8680643 markings, 28398474 edges, 43228 markings/sec, 230 secs
lola: 8851334 markings, 29037740 edges, 34138 markings/sec, 235 secs
lola: 9048036 markings, 29637575 edges, 39340 markings/sec, 240 secs
lola: 9200444 markings, 30286717 edges, 30482 markings/sec, 245 secs
lola: 9339188 markings, 30932450 edges, 27749 markings/sec, 250 secs
lola: 9538755 markings, 31509361 edges, 39913 markings/sec, 255 secs
lola: 9735774 markings, 32095360 edges, 39404 markings/sec, 260 secs
lola: 9956783 markings, 32648500 edges, 44202 markings/sec, 265 secs
lola: 10165387 markings, 33256637 edges, 41721 markings/sec, 270 secs
lola: 10333754 markings, 33878447 edges, 33673 markings/sec, 275 secs
lola: 10521743 markings, 34483604 edges, 37598 markings/sec, 280 secs
lola: 10670087 markings, 35124798 edges, 29669 markings/sec, 285 secs
lola: 10812348 markings, 35753065 edges, 28452 markings/sec, 290 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown no unknown no unknown unknown unknown unknown yes unknown unknown unknown unknown unknown unknown
lola: memory consumption: 2178616 KB
lola: time consumption: 298 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X (F (FIREABLE(T_2285_3_2)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (F (FIREABLE(T_2285_3_2)))))
lola: processed formula length: 36
lola: 22 rewrites
lola: closed formula file PolyORBLF-PT-S04J06T08-LTLFireability.task
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 402 markings, 402 edges
lola: ========================================

FORMULA PolyORBLF-PT-S04J06T08-LTLFireability-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 327 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((FIREABLE(IsEvt_4_1) OR FIREABLE(IsEvt_1_4) OR FIREABLE(IsEvt_3_7) OR FIREABLE(IsEvt_4_8) OR FIREABLE(IsEvt_2_5) OR FIREABLE(IsEvt_2_3) OR FIREABLE(IsEvt_3_2) OR FIREABLE(IsEvt_4_6) OR FIREABLE(IsEvt_1_6) OR FIREABLE(IsEvt_2_2) OR FIREABLE(IsEvt_1_1) OR FIREABLE(IsEvt_1_8) OR FIREABLE(IsEvt_2_7) OR FIREABLE(IsEvt_1_3) OR FIREABLE(IsEvt_3_5) OR FIREABLE(IsEvt_4_4) OR FIREABLE(Is... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((FIREABLE(IsEvt_4_1) OR FIREABLE(IsEvt_1_4) OR FIREABLE(IsEvt_3_7) OR FIREABLE(IsEvt_4_8) OR FIREABLE(IsEvt_2_5) OR FIREABLE(IsEvt_2_3) OR FIREABLE(IsEvt_3_2) OR FIREABLE(IsEvt_4_6) OR FIREABLE(IsEvt_1_6) OR FIREABLE(IsEvt_2_2) OR FIREABLE(IsEvt_1_1) OR FIREABLE(IsEvt_1_8) OR FIREABLE(IsEvt_2_7) OR FIREABLE(IsEvt_1_3) OR FIREABLE(IsEvt_3_5) OR FIREABLE(IsEvt_4_4) OR FIREABLE(Is... (shortened)
lola: processed formula length: 1773
lola: 22 rewrites
lola: closed formula file PolyORBLF-PT-S04J06T08-LTLFireability.task
lola: the resulting Büchi automaton has 10 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 402 markings, 402 edges
lola: ========================================

FORMULA PolyORBLF-PT-S04J06T08-LTLFireability-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 363 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (G ((F (FIREABLE(T_1124_7_2_3)) AND (FIREABLE(T_1126_5_2_3_3_1) OR FIREABLE(T_1124_7_2_3))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G ((F (FIREABLE(T_1124_7_2_3)) AND (FIREABLE(T_1126_5_2_3_3_1) OR FIREABLE(T_1124_7_2_3))))))
lola: processed formula length: 99
lola: 22 rewrites
lola: closed formula file PolyORBLF-PT-S04J06T08-LTLFireability.task
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 402 markings, 402 edges
lola: ========================================

FORMULA PolyORBLF-PT-S04J06T08-LTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 409 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((X (G (FIREABLE(NeedMonitoring_2))) U FIREABLE(T_1126_8_2_3_2_3))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((X (G (FIREABLE(NeedMonitoring_2))) U FIREABLE(T_1126_8_2_3_2_3))))
lola: processed formula length: 73
lola: 22 rewrites
lola: closed formula file PolyORBLF-PT-S04J06T08-LTLFireability.task
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 402 markings, 402 edges
lola: ========================================

FORMULA PolyORBLF-PT-S04J06T08-LTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 467 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (FIREABLE(T_1124_3_4_1)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (FIREABLE(T_1124_3_4_1)))
lola: processed formula length: 30
lola: 22 rewrites
lola: closed formula file PolyORBLF-PT-S04J06T08-LTLFireability.task
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 402 markings, 402 edges
lola: ========================================

FORMULA PolyORBLF-PT-S04J06T08-LTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 545 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(T_1171_8) OR FIREABLE(T_1171_2) OR FIREABLE(T_1171_1) OR FIREABLE(T_1171_3) OR FIREABLE(T_1171_4) OR FIREABLE(T_1171_5) OR FIREABLE(T_1171_7) OR FIREABLE(T_1171_6))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G ((FIREABLE(T_1171_8) OR FIREABLE(T_1171_2) OR FIREABLE(T_1171_1) OR FIREABLE(T_1171_3) OR FIREABLE(T_1171_4) OR FIREABLE(T_1171_5) OR FIREABLE(T_1171_7) OR FIREABLE(T_1171_6))))
lola: processed formula length: 189
lola: 24 rewrites
lola: closed formula file PolyORBLF-PT-S04J06T08-LTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: (NOT FIREABLE(T_1171_8) AND NOT FIREABLE(T_1171_2) AND NOT FIREABLE(T_1171_1) AND NOT FIREABLE(T_1171_3) AND NOT FIREABLE(T_1171_4) AND NOT FIREABLE(T_1171_5) AND NOT FIREABLE(T_1171_7) AND NOT FIREABLE(T_1171_6))
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: state equation: Generated DNF with 8 literals and 1 conjunctive subformulas
lola: ========================================

FORMULA PolyORBLF-PT-S04J06T08-LTLFireability-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 654 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(T_2541_4) OR FIREABLE(T_2541_3) OR FIREABLE(T_2541_2) OR FIREABLE(T_2541_1) OR FIREABLE(T_2541_8) OR FIREABLE(T_2541_7) OR FIREABLE(T_2541_6) OR FIREABLE(T_2541_5))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G ((FIREABLE(T_2541_4) OR FIREABLE(T_2541_3) OR FIREABLE(T_2541_2) OR FIREABLE(T_2541_1) OR FIREABLE(T_2541_8) OR FIREABLE(T_2541_7) OR FIREABLE(T_2541_6) OR FIREABLE(T_2541_5))))
lola: processed formula length: 189
lola: 24 rewrites
lola: closed formula file PolyORBLF-PT-S04J06T08-LTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: formula 0: (NOT FIREABLE(T_2541_4) AND NOT FIREABLE(T_2541_3) AND NOT FIREABLE(T_2541_2) AND NOT FIREABLE(T_2541_1) AND NOT FIREABLE(T_2541_8) AND NOT FIREABLE(T_2541_7) AND NOT FIREABLE(T_2541_6) AND NOT FIREABLE(T_2541_5))
lola: ========================================

FORMULA PolyORBLF-PT-S04J06T08-LTLFireability-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 818 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(T_1126_2_1_4_2_1))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(T_1126_2_1_4_2_1))))
lola: processed formula length: 38
lola: 22 rewrites
lola: closed formula file PolyORBLF-PT-S04J06T08-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 533 markings, 533 edges
lola: ========================================

FORMULA PolyORBLF-PT-S04J06T08-LTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1090 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((F (FIREABLE(T_1115_5_4_7)) OR (F (FIREABLE(T_1115_5_4_7)) AND F (G (FIREABLE(T_1126_6_3_4_1_3))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((F (FIREABLE(T_1115_5_4_7)) OR (F (FIREABLE(T_1115_5_4_7)) AND F (G (FIREABLE(T_1126_6_3_4_1_3))))))
lola: processed formula length: 103
lola: 22 rewrites
lola: closed formula file PolyORBLF-PT-S04J06T08-LTLFireability.task
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 1783 markings, 2140 edges
lola: ========================================

FORMULA PolyORBLF-PT-S04J06T08-LTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1635 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((FIREABLE(NOPDP_4_7) U (F (FIREABLE(EnterCSIS_1_1)) U G (FIREABLE(T_1126_4_4_4_2_4)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((FIREABLE(NOPDP_4_7) U (F (FIREABLE(EnterCSIS_1_1)) U G (FIREABLE(T_1126_4_4_4_2_4)))))
lola: processed formula length: 90
lola: 22 rewrites
lola: closed formula file PolyORBLF-PT-S04J06T08-LTLFireability.task
lola: the resulting Büchi automaton has 8 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 1009 markings, 1009 edges
lola: ========================================

FORMULA PolyORBLF-PT-S04J06T08-LTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3271 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G ((FIREABLE(T_1729_4_8) OR FIREABLE(T_1729_6_7) OR FIREABLE(T_1729_3_4) OR FIREABLE(T_1729_3_2) OR FIREABLE(T_1729_4_6) OR FIREABLE(T_1729_6_1) OR FIREABLE(T_1729_5_7) OR FIREABLE(T_1729_3_5) OR FIREABLE(T_1729_5_8) OR FIREABLE(T_1729_5_6) OR FIREABLE(T_1729_5_1) OR FIREABLE(T_1729_6_5) OR FIREABLE(T_1729_6_8) OR FIREABLE(T_1729_4_4) OR FIREABLE(T_1729_4_7) OR FIREABLE(T_1729... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G ((FIREABLE(T_1729_4_8) OR FIREABLE(T_1729_6_7) OR FIREABLE(T_1729_3_4) OR FIREABLE(T_1729_3_2) OR FIREABLE(T_1729_4_6) OR FIREABLE(T_1729_6_1) OR FIREABLE(T_1729_5_7) OR FIREABLE(T_1729_3_5) OR FIREABLE(T_1729_5_8) OR FIREABLE(T_1729_5_6) OR FIREABLE(T_1729_5_1) OR FIREABLE(T_1729_6_5) OR FIREABLE(T_1729_6_8) OR FIREABLE(T_1729_4_4) OR FIREABLE(T_1729_4_7) OR FIREABLE(T_1729... (shortened)
lola: processed formula length: 1409
lola: 22 rewrites
lola: closed formula file PolyORBLF-PT-S04J06T08-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 566 markings, 567 edges
lola: ========================================

FORMULA PolyORBLF-PT-S04J06T08-LTLFireability-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: A (X (F ((FIREABLE(NotifyEventJobCompleted_5) OR FIREABLE(NotifyEventJobCompleted_4) OR FIREABLE(NotifyEventJobCompleted_7) OR FIREABLE(NotifyEventJobCompleted_1) OR FIREABLE(NotifyEventJobCompleted_6) OR FIREABLE(NotifyEventJobCompleted_8) OR FIREABLE(NotifyEventJobCompleted_3) OR FIREABLE(NotifyEventJobCompleted_2)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F ((FIREABLE(NotifyEventJobCompleted_5) OR FIREABLE(NotifyEventJobCompleted_4) OR FIREABLE(NotifyEventJobCompleted_7) OR FIREABLE(NotifyEventJobCompleted_1) OR FIREABLE(NotifyEventJobCompleted_6) OR FIREABLE(NotifyEventJobCompleted_8) OR FIREABLE(NotifyEventJobCompleted_3) OR FIREABLE(NotifyEventJobCompleted_2)))))
lola: processed formula length: 329
lola: 22 rewrites
lola: closed formula file PolyORBLF-PT-S04J06T08-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 255555 markings, 557295 edges, 51111 markings/sec, 0 secs
lola: 494676 markings, 1115519 edges, 47824 markings/sec, 5 secs
lola: 714827 markings, 1713040 edges, 44030 markings/sec, 10 secs
lola: 893751 markings, 2346026 edges, 35785 markings/sec, 15 secs
lola: 1087986 markings, 2949755 edges, 38847 markings/sec, 20 secs
lola: 1248174 markings, 3592864 edges, 32038 markings/sec, 25 secs
lola: 1387293 markings, 4249496 edges, 27824 markings/sec, 30 secs
lola: 1568365 markings, 4843019 edges, 36214 markings/sec, 35 secs
lola: 1756237 markings, 5445074 edges, 37574 markings/sec, 40 secs
lola: 1991589 markings, 6022401 edges, 47070 markings/sec, 45 secs
lola: 2180454 markings, 6654438 edges, 37773 markings/sec, 50 secs
lola: 2366312 markings, 7269849 edges, 37172 markings/sec, 55 secs
lola: 2534987 markings, 7912503 edges, 33735 markings/sec, 60 secs
lola: 2678668 markings, 8571753 edges, 28736 markings/sec, 65 secs
lola: 2847739 markings, 9183311 edges, 33814 markings/sec, 70 secs
lola: 3039494 markings, 9780182 edges, 38351 markings/sec, 75 secs
lola: 3255665 markings, 10340998 edges, 43234 markings/sec, 80 secs
lola: 3466931 markings, 10937275 edges, 42253 markings/sec, 85 secs
lola: 3631906 markings, 11560108 edges, 32995 markings/sec, 90 secs
lola: 3829061 markings, 12141018 edges, 39431 markings/sec, 95 secs
lola: 3979035 markings, 12773810 edges, 29995 markings/sec, 100 secs
lola: 4109493 markings, 13418170 edges, 26092 markings/sec, 105 secs
lola: 4300798 markings, 13982982 edges, 38261 markings/sec, 110 secs
lola: 4473009 markings, 14516975 edges, 34442 markings/sec, 115 secs
lola: 4690192 markings, 15109117 edges, 43437 markings/sec, 120 secs
lola: 4863333 markings, 15736910 edges, 34628 markings/sec, 125 secs
lola: 5056585 markings, 16328654 edges, 38650 markings/sec, 130 secs
lola: 5210418 markings, 16966400 edges, 30767 markings/sec, 135 secs
lola: 5344671 markings, 17617404 edges, 26851 markings/sec, 140 secs
lola: 5532545 markings, 18188811 edges, 37575 markings/sec, 145 secs
lola: 5720023 markings, 18769300 edges, 37496 markings/sec, 150 secs
lola: 5932525 markings, 19353528 edges, 42500 markings/sec, 155 secs
lola: 6098276 markings, 19971218 edges, 33150 markings/sec, 160 secs
lola: 6268789 markings, 20576133 edges, 34103 markings/sec, 165 secs
lola: 6420424 markings, 21193181 edges, 30327 markings/sec, 170 secs
lola: 6553239 markings, 21819197 edges, 26563 markings/sec, 175 secs
lola: 6744448 markings, 22366608 edges, 38242 markings/sec, 180 secs
lola: 6929034 markings, 22938333 edges, 36917 markings/sec, 185 secs
lola: 7134071 markings, 23532726 edges, 41007 markings/sec, 190 secs
lola: 7297533 markings, 24152746 edges, 32692 markings/sec, 195 secs
lola: 7465440 markings, 24771761 edges, 33581 markings/sec, 200 secs
lola: 7613090 markings, 25398012 edges, 29530 markings/sec, 205 secs
lola: 7767792 markings, 26003077 edges, 30940 markings/sec, 210 secs
lola: 7949629 markings, 26561107 edges, 36367 markings/sec, 215 secs
lola: 8156807 markings, 27113365 edges, 41436 markings/sec, 220 secs
lola: 8397858 markings, 27646434 edges, 48210 markings/sec, 225 secs
lola: 8628365 markings, 28222239 edges, 46101 markings/sec, 230 secs
lola: 8807879 markings, 28852125 edges, 35903 markings/sec, 235 secs
lola: 8996739 markings, 29453613 edges, 37772 markings/sec, 240 secs
lola: 9154848 markings, 30093506 edges, 31622 markings/sec, 245 secs
lola: 9291031 markings, 30747166 edges, 27237 markings/sec, 250 secs
lola: 9475647 markings, 31326370 edges, 36923 markings/sec, 255 secs
lola: 9669787 markings, 31907460 edges, 38828 markings/sec, 260 secs
lola: 9884355 markings, 32462477 edges, 42914 markings/sec, 265 secs
lola: 10101442 markings, 33044834 edges, 43417 markings/sec, 270 secs
lola: 10274308 markings, 33669002 edges, 34573 markings/sec, 275 secs
lola: 10463958 markings, 34257732 edges, 37930 markings/sec, 280 secs
lola: 10617198 markings, 34892263 edges, 30648 markings/sec, 285 secs
lola: 10749385 markings, 35539523 edges, 26437 markings/sec, 290 secs
lola: 10937643 markings, 36102463 edges, 37652 markings/sec, 295 secs
lola: 11124647 markings, 36677257 edges, 37401 markings/sec, 300 secs
lola: 11340012 markings, 37252317 edges, 43073 markings/sec, 305 secs
lola: 11517206 markings, 37862797 edges, 35439 markings/sec, 310 secs
lola: 11686254 markings, 38474626 edges, 33810 markings/sec, 315 secs
lola: 11838376 markings, 39098360 edges, 30424 markings/sec, 320 secs
lola: 11971911 markings, 39731820 edges, 26707 markings/sec, 325 secs
lola: 12164516 markings, 40282811 edges, 38521 markings/sec, 330 secs
lola: 12357035 markings, 40847326 edges, 38504 markings/sec, 335 secs
lola: 12583423 markings, 41390695 edges, 45278 markings/sec, 340 secs
lola: 12819287 markings, 41932005 edges, 47173 markings/sec, 345 secs
lola: 13032481 markings, 42534222 edges, 42639 markings/sec, 350 secs
lola: 13199930 markings, 43166276 edges, 33490 markings/sec, 355 secs
lola: 13393453 markings, 43764131 edges, 38705 markings/sec, 360 secs
lola: 13543925 markings, 44407371 edges, 30094 markings/sec, 365 secs
lola: 13683404 markings, 45042485 edges, 27896 markings/sec, 370 secs
lola: 13880244 markings, 45618986 edges, 39368 markings/sec, 375 secs
lola: 14083071 markings, 46197445 edges, 40565 markings/sec, 380 secs
lola: 14288752 markings, 46800376 edges, 41136 markings/sec, 385 secs
lola: 14455772 markings, 47416832 edges, 33404 markings/sec, 390 secs
lola: 14642392 markings, 48016399 edges, 37324 markings/sec, 395 secs
lola: 14789517 markings, 48647978 edges, 29425 markings/sec, 400 secs
lola: 14925225 markings, 49263952 edges, 27142 markings/sec, 405 secs
lola: 15119166 markings, 49830463 edges, 38788 markings/sec, 410 secs
lola: 15322982 markings, 50413865 edges, 40763 markings/sec, 415 secs
lola: 15508826 markings, 51013334 edges, 37169 markings/sec, 420 secs
lola: 15674342 markings, 51626080 edges, 33103 markings/sec, 425 secs
lola: 15828976 markings, 52242564 edges, 30927 markings/sec, 430 secs
lola: 15962555 markings, 52882655 edges, 26716 markings/sec, 435 secs
lola: 16138701 markings, 53448046 edges, 35229 markings/sec, 440 secs
lola: 16318945 markings, 54016330 edges, 36049 markings/sec, 445 secs
lola: 16544936 markings, 54551382 edges, 45198 markings/sec, 450 secs
lola: 16775638 markings, 55089774 edges, 46140 markings/sec, 455 secs
lola: 16982791 markings, 55694638 edges, 41431 markings/sec, 460 secs
lola: 17150465 markings, 56313714 edges, 33535 markings/sec, 465 secs
lola: 17337311 markings, 56913323 edges, 37369 markings/sec, 470 secs
lola: 17485196 markings, 57548094 edges, 29577 markings/sec, 475 secs
lola: 17623859 markings, 58174527 edges, 27733 markings/sec, 480 secs
lola: 17819248 markings, 58747082 edges, 39078 markings/sec, 485 secs
lola: 18024181 markings, 59320070 edges, 40987 markings/sec, 490 secs
lola: 18224188 markings, 59917363 edges, 40001 markings/sec, 495 secs
lola: 18390607 markings, 60523594 edges, 33284 markings/sec, 500 secs
lola: 18572712 markings, 61119017 edges, 36421 markings/sec, 505 secs
lola: 18718827 markings, 61747662 edges, 29223 markings/sec, 510 secs
lola: 18855577 markings, 62366507 edges, 27350 markings/sec, 515 secs
lola: 19048441 markings, 62928582 edges, 38573 markings/sec, 520 secs
lola: 19250523 markings, 63506179 edges, 40416 markings/sec, 525 secs
lola: 19435231 markings, 64099955 edges, 36942 markings/sec, 530 secs
lola: 19598944 markings, 64708466 edges, 32743 markings/sec, 535 secs
lola: 19752816 markings, 65318381 edges, 30774 markings/sec, 540 secs
lola: 19885751 markings, 65950438 edges, 26587 markings/sec, 545 secs
lola: 20053715 markings, 66517991 edges, 33593 markings/sec, 550 secs
lola: 20238907 markings, 67073982 edges, 37038 markings/sec, 555 secs
lola: 20469830 markings, 67631683 edges, 46185 markings/sec, 560 secs
lola: 20660842 markings, 68244862 edges, 38202 markings/sec, 565 secs
lola: 20838803 markings, 68848678 edges, 35592 markings/sec, 570 secs
lola: 21007262 markings, 69473739 edges, 33692 markings/sec, 575 secs
lola: 21149496 markings, 70115711 edges, 28447 markings/sec, 580 secs
lola: 21300903 markings, 70726665 edges, 30281 markings/sec, 585 secs
lola: 21494026 markings, 71305300 edges, 38625 markings/sec, 590 secs
lola: 21720380 markings, 71871316 edges, 45271 markings/sec, 595 secs
lola: 21904701 markings, 72482584 edges, 36864 markings/sec, 600 secs
lola: 22080466 markings, 73076350 edges, 35153 markings/sec, 605 secs
lola: 22245944 markings, 73695232 edges, 33096 markings/sec, 610 secs
lola: 22385978 markings, 74331366 edges, 28007 markings/sec, 615 secs
lola: 22539654 markings, 74930752 edges, 30735 markings/sec, 620 secs
lola: 22727577 markings, 75505168 edges, 37585 markings/sec, 625 secs
lola: 22937938 markings, 76087250 edges, 42072 markings/sec, 630 secs
lola: 23112855 markings, 76692397 edges, 34983 markings/sec, 635 secs
lola: 23280971 markings, 77299440 edges, 33623 markings/sec, 640 secs
lola: 23431758 markings, 77918173 edges, 30157 markings/sec, 645 secs
lola: 23563398 markings, 78547164 edges, 26328 markings/sec, 650 secs
lola: 23755785 markings, 79095528 edges, 38477 markings/sec, 655 secs
lola: 23941109 markings, 79662727 edges, 37065 markings/sec, 660 secs
lola: 24169635 markings, 80202992 edges, 45705 markings/sec, 665 secs
lola: 24403611 markings, 80746358 edges, 46795 markings/sec, 670 secs
lola: 24635197 markings, 81269476 edges, 46317 markings/sec, 675 secs
lola: 24828333 markings, 81812243 edges, 38627 markings/sec, 680 secs
lola: 24992549 markings, 82433373 edges, 32843 markings/sec, 685 secs
lola: 25180764 markings, 83017103 edges, 37643 markings/sec, 690 secs
lola: 25328873 markings, 83655636 edges, 29622 markings/sec, 695 secs
lola: 25466259 markings, 84283455 edges, 27477 markings/sec, 700 secs
lola: 25659982 markings, 84852947 edges, 38745 markings/sec, 705 secs
lola: 25864540 markings, 85423684 edges, 40912 markings/sec, 710 secs
lola: 26062120 markings, 86023648 edges, 39516 markings/sec, 715 secs
lola: 26231917 markings, 86621411 edges, 33959 markings/sec, 720 secs
lola: 26403488 markings, 87233637 edges, 34314 markings/sec, 725 secs
lola: 26543085 markings, 87867924 edges, 27919 markings/sec, 730 secs
lola: 26692877 markings, 88468576 edges, 29958 markings/sec, 735 secs
lola: 26877516 markings, 89030163 edges, 36928 markings/sec, 740 secs
lola: 27080575 markings, 89599248 edges, 40612 markings/sec, 745 secs
lola: 27238240 markings, 90147629 edges, 31533 markings/sec, 750 secs
lola: 27396608 markings, 90725315 edges, 31674 markings/sec, 755 secs
lola: 27545908 markings, 91342657 edges, 29860 markings/sec, 760 secs
lola: 27683864 markings, 91961631 edges, 27591 markings/sec, 765 secs
lola: 27869358 markings, 92511340 edges, 37099 markings/sec, 770 secs
lola: 28065849 markings, 93070896 edges, 39298 markings/sec, 775 secs
lola: 28283293 markings, 93662131 edges, 43489 markings/sec, 780 secs
lola: 28450812 markings, 94290728 edges, 33504 markings/sec, 785 secs
lola: 28640652 markings, 94881805 edges, 37968 markings/sec, 790 secs
lola: 28788888 markings, 95521283 edges, 29647 markings/sec, 795 secs
lola: 28926788 markings, 96151449 edges, 27580 markings/sec, 800 secs
lola: 29120753 markings, 96724060 edges, 38793 markings/sec, 805 secs
lola: 29327700 markings, 97299827 edges, 41389 markings/sec, 810 secs
lola: 29523788 markings, 97901421 edges, 39218 markings/sec, 815 secs
lola: 29695333 markings, 98497403 edges, 34309 markings/sec, 820 secs
lola: 29863882 markings, 99112235 edges, 33710 markings/sec, 825 secs
lola: 30003068 markings, 99746758 edges, 27837 markings/sec, 830 secs
lola: 30156839 markings, 100342892 edges, 30754 markings/sec, 835 secs
lola: 30339954 markings, 100919900 edges, 36623 markings/sec, 840 secs
lola: 30547887 markings, 101498146 edges, 41587 markings/sec, 845 secs
lola: 30716867 markings, 102104844 edges, 33796 markings/sec, 850 secs
lola: 30881916 markings, 102709385 edges, 33010 markings/sec, 855 secs
lola: 31027835 markings, 103326469 edges, 29184 markings/sec, 860 secs
lola: 31177816 markings, 103928637 edges, 29996 markings/sec, 865 secs
lola: 31355024 markings, 104483421 edges, 35442 markings/sec, 870 secs
lola: 31565117 markings, 105035393 edges, 42019 markings/sec, 875 secs
lola: 31796979 markings, 105575900 edges, 46372 markings/sec, 880 secs
lola: 32008631 markings, 106169009 edges, 42330 markings/sec, 885 secs
lola: 32167748 markings, 106770493 edges, 31823 markings/sec, 890 secs
lola: 32357018 markings, 107359004 edges, 37854 markings/sec, 895 secs
lola: 32505332 markings, 107998518 edges, 29663 markings/sec, 900 secs
lola: 32642634 markings, 108626277 edges, 27460 markings/sec, 905 secs
lola: 32835299 markings, 109193842 edges, 38533 markings/sec, 910 secs
lola: 33039924 markings, 109765522 edges, 40925 markings/sec, 915 secs
lola: 33237031 markings, 110368086 edges, 39421 markings/sec, 920 secs
lola: 33408620 markings, 110964785 edges, 34318 markings/sec, 925 secs
lola: 33577803 markings, 111580268 edges, 33837 markings/sec, 930 secs
lola: 33716477 markings, 112212033 edges, 27735 markings/sec, 935 secs
lola: 33862608 markings, 112798353 edges, 29226 markings/sec, 940 secs
lola: 34046067 markings, 113352010 edges, 36692 markings/sec, 945 secs
lola: 34248935 markings, 113922581 edges, 40574 markings/sec, 950 secs
lola: 34418385 markings, 114518243 edges, 33890 markings/sec, 955 secs
lola: 34580931 markings, 115114204 edges, 32509 markings/sec, 960 secs
lola: 34727518 markings, 115722012 edges, 29317 markings/sec, 965 secs
lola: 34867930 markings, 116326346 edges, 28082 markings/sec, 970 secs
lola: 35047249 markings, 116867332 edges, 35864 markings/sec, 975 secs
lola: 35238451 markings, 117416487 edges, 38240 markings/sec, 980 secs
lola: 35463382 markings, 117948757 edges, 44986 markings/sec, 985 secs
lola: 35684156 markings, 118519289 edges, 44155 markings/sec, 990 secs
lola: 35853067 markings, 119134626 edges, 33782 markings/sec, 995 secs
lola: 36038390 markings, 119716873 edges, 37065 markings/sec, 1000 secs
lola: 36186260 markings, 120343580 edges, 29574 markings/sec, 1005 secs
lola: 36316265 markings, 120978305 edges, 26001 markings/sec, 1010 secs
lola: 36507707 markings, 121533293 edges, 38288 markings/sec, 1015 secs
lola: 36698973 markings, 122105787 edges, 38253 markings/sec, 1020 secs
lola: 36902149 markings, 122688264 edges, 40635 markings/sec, 1025 secs
lola: 37060197 markings, 123299237 edges, 31610 markings/sec, 1030 secs
lola: 37246112 markings, 123871631 edges, 37183 markings/sec, 1035 secs
lola: 37389310 markings, 124492617 edges, 28640 markings/sec, 1040 secs
lola: 37522874 markings, 125101809 edges, 26713 markings/sec, 1045 secs
lola: 37711992 markings, 125655102 edges, 37824 markings/sec, 1050 secs
lola: 37909598 markings, 126224843 edges, 39521 markings/sec, 1055 secs
lola: 38087214 markings, 126813401 edges, 35523 markings/sec, 1060 secs
lola: 38249260 markings, 127409265 edges, 32409 markings/sec, 1065 secs
lola: 38396326 markings, 128014075 edges, 29413 markings/sec, 1070 secs
lola: 38521907 markings, 128641195 edges, 25116 markings/sec, 1075 secs
lola: 38706613 markings, 129176881 edges, 36941 markings/sec, 1080 secs
lola: 38886592 markings, 129728430 edges, 35996 markings/sec, 1085 secs
lola: 39111177 markings, 130261986 edges, 44917 markings/sec, 1090 secs
lola: 39341484 markings, 130792219 edges, 46061 markings/sec, 1095 secs
lola: 39569362 markings, 131324207 edges, 45576 markings/sec, 1100 secs
lola: 39799951 markings, 131860182 edges, 46118 markings/sec, 1105 secs
lola: 40003414 markings, 132449498 edges, 40693 markings/sec, 1110 secs
lola: 40167674 markings, 133060319 edges, 32852 markings/sec, 1115 secs
lola: 40346547 markings, 133653265 edges, 35775 markings/sec, 1120 secs
lola: 40487320 markings, 134283726 edges, 28155 markings/sec, 1125 secs
lola: 40628470 markings, 134892513 edges, 28230 markings/sec, 1130 secs
lola: 40818536 markings, 135453080 edges, 38013 markings/sec, 1135 secs
lola: 41037623 markings, 136009871 edges, 43817 markings/sec, 1140 secs
lola: 41214050 markings, 136611539 edges, 35285 markings/sec, 1145 secs
lola: 41386298 markings, 137193625 edges, 34450 markings/sec, 1150 secs
lola: 41540978 markings, 137807386 edges, 30936 markings/sec, 1155 secs
lola: 41672341 markings, 138437744 edges, 26273 markings/sec, 1160 secs
lola: 41845202 markings, 138997351 edges, 34572 markings/sec, 1165 secs
lola: 42029774 markings, 139560084 edges, 36914 markings/sec, 1170 secs
lola: 42226113 markings, 140138366 edges, 39268 markings/sec, 1175 secs
lola: 42383210 markings, 140739775 edges, 31419 markings/sec, 1180 secs
lola: 42539379 markings, 141341841 edges, 31234 markings/sec, 1185 secs
lola: 42675040 markings, 141961979 edges, 27132 markings/sec, 1190 secs
lola: 42838159 markings, 142527444 edges, 32624 markings/sec, 1195 secs
lola: 43013951 markings, 143075669 edges, 35158 markings/sec, 1200 secs
lola: 43230284 markings, 143608555 edges, 43267 markings/sec, 1205 secs
lola: 43459358 markings, 144139461 edges, 45815 markings/sec, 1210 secs
lola: 43687510 markings, 144671366 edges, 45630 markings/sec, 1215 secs
lola: 43914840 markings, 145203859 edges, 45466 markings/sec, 1220 secs
lola: 44142678 markings, 145735413 edges, 45568 markings/sec, 1225 secs
lola: 44366969 markings, 146269176 edges, 44858 markings/sec, 1230 secs
lola: 44594246 markings, 146798229 edges, 45455 markings/sec, 1235 secs
lola: 44820735 markings, 147328791 edges, 45298 markings/sec, 1240 secs
lola: 45047084 markings, 147858138 edges, 45270 markings/sec, 1245 secs
lola: 45276232 markings, 148394374 edges, 45830 markings/sec, 1250 secs
lola: 45501904 markings, 148928489 edges, 45134 markings/sec, 1255 secs
lola: 45727923 markings, 149464266 edges, 45204 markings/sec, 1260 secs
lola: 45940499 markings, 150052870 edges, 42515 markings/sec, 1265 secs
lola: 46108613 markings, 150672905 edges, 33623 markings/sec, 1270 secs
lola: 46302686 markings, 151253144 edges, 38815 markings/sec, 1275 secs
lola: 46453404 markings, 151881973 edges, 30144 markings/sec, 1280 secs
lola: 46586231 markings, 152522951 edges, 26565 markings/sec, 1285 secs
lola: 46766018 markings, 153097506 edges, 35957 markings/sec, 1290 secs
lola: 46955198 markings, 153681557 edges, 37836 markings/sec, 1295 secs
lola: 47150193 markings, 154277313 edges, 38999 markings/sec, 1300 secs
lola: 47313685 markings, 154883554 edges, 32698 markings/sec, 1305 secs
lola: 47500853 markings, 155469265 edges, 37434 markings/sec, 1310 secs
lola: 47647994 markings, 156093498 edges, 29428 markings/sec, 1315 secs
lola: 47778193 markings, 156722775 edges, 26040 markings/sec, 1320 secs
lola: 47967550 markings, 157281688 edges, 37871 markings/sec, 1325 secs
lola: 48161798 markings, 157860428 edges, 38850 markings/sec, 1330 secs
lola: 48362915 markings, 158474978 edges, 40223 markings/sec, 1335 secs
lola: 48536849 markings, 159090692 edges, 34787 markings/sec, 1340 secs
lola: 48718366 markings, 159707857 edges, 36303 markings/sec, 1345 secs
lola: 48866607 markings, 160351389 edges, 29648 markings/sec, 1350 secs
lola: 49010182 markings, 160978455 edges, 28715 markings/sec, 1355 secs
lola: 49200948 markings, 161561299 edges, 38153 markings/sec, 1360 secs
lola: 49405398 markings, 162160982 edges, 40890 markings/sec, 1365 secs
lola: 49578588 markings, 162782793 edges, 34638 markings/sec, 1370 secs
lola: 49767896 markings, 163371060 edges, 37862 markings/sec, 1375 secs
lola: 49922929 markings, 164003978 edges, 31007 markings/sec, 1380 secs
lola: 50058321 markings, 164649948 edges, 27078 markings/sec, 1385 secs
lola: 50236977 markings, 165233423 edges, 35731 markings/sec, 1390 secs
lola: 50428369 markings, 165816524 edges, 38278 markings/sec, 1395 secs
lola: 50658143 markings, 166366630 edges, 45955 markings/sec, 1400 secs
lola: 50879401 markings, 166957605 edges, 44252 markings/sec, 1405 secs
lola: 51063495 markings, 167570536 edges, 36819 markings/sec, 1410 secs
lola: 51228610 markings, 168195983 edges, 33023 markings/sec, 1415 secs
lola: 51400641 markings, 168792178 edges, 34406 markings/sec, 1420 secs
lola: 51598003 markings, 169380035 edges, 39472 markings/sec, 1425 secs
lola: 51759788 markings, 170005342 edges, 32357 markings/sec, 1430 secs
lola: 51906011 markings, 170640055 edges, 29245 markings/sec, 1435 secs
lola: 52045875 markings, 171278679 edges, 27973 markings/sec, 1440 secs
lola: 52169384 markings, 171931266 edges, 24702 markings/sec, 1445 secs
lola: 52333552 markings, 172516633 edges, 32834 markings/sec, 1450 secs
lola: 52540953 markings, 173079741 edges, 41480 markings/sec, 1455 secs
lola: 52713015 markings, 173672016 edges, 34412 markings/sec, 1460 secs
lola: 52930753 markings, 174257692 edges, 43548 markings/sec, 1465 secs
lola: 53114625 markings, 174868941 edges, 36774 markings/sec, 1470 secs
lola: 53295560 markings, 175481603 edges, 36187 markings/sec, 1475 secs
lola: 53444187 markings, 176116969 edges, 29725 markings/sec, 1480 secs
lola: 53649346 markings, 176672790 edges, 41032 markings/sec, 1485 secs
lola: 53825815 markings, 177284578 edges, 35294 markings/sec, 1490 secs
lola: 53972076 markings, 177917607 edges, 29252 markings/sec, 1495 secs
lola: 54120675 markings, 178551158 edges, 29720 markings/sec, 1500 secs
lola: 54249671 markings, 179197090 edges, 25799 markings/sec, 1505 secs
lola: 54390334 markings, 179809745 edges, 28133 markings/sec, 1510 secs
lola: 54580912 markings, 180374825 edges, 38116 markings/sec, 1515 secs
lola: 54770400 markings, 180946166 edges, 37898 markings/sec, 1520 secs
lola: 54948513 markings, 181537101 edges, 35623 markings/sec, 1525 secs
lola: 55164502 markings, 182127918 edges, 43198 markings/sec, 1530 secs
lola: 55334868 markings, 182753990 edges, 34073 markings/sec, 1535 secs
lola: 55528050 markings, 183341177 edges, 38636 markings/sec, 1540 secs
lola: 55679649 markings, 183975539 edges, 30320 markings/sec, 1545 secs
lola: 55812174 markings, 184624454 edges, 26505 markings/sec, 1550 secs
lola: 56001924 markings, 185201936 edges, 37950 markings/sec, 1555 secs
lola: 56198224 markings, 185794006 edges, 39260 markings/sec, 1560 secs
lola: 56386001 markings, 186402371 edges, 37555 markings/sec, 1565 secs
lola: 56560796 markings, 186998284 edges, 34959 markings/sec, 1570 secs
lola: 56730949 markings, 187614029 edges, 34031 markings/sec, 1575 secs
lola: 56874750 markings, 188249253 edges, 28760 markings/sec, 1580 secs
lola: 57019894 markings, 188866502 edges, 29029 markings/sec, 1585 secs
lola: 57209202 markings, 189443104 edges, 37862 markings/sec, 1590 secs
lola: 57432020 markings, 190016598 edges, 44564 markings/sec, 1595 secs
lola: 57620748 markings, 190633698 edges, 37746 markings/sec, 1600 secs
lola: 57799039 markings, 191237744 edges, 35658 markings/sec, 1605 secs
lola: 57969031 markings, 191864029 edges, 33998 markings/sec, 1610 secs
lola: 58112986 markings, 192507980 edges, 28791 markings/sec, 1615 secs
lola: 58260911 markings, 193128355 edges, 29585 markings/sec, 1620 secs
lola: 58454026 markings, 193709145 edges, 38623 markings/sec, 1625 secs
lola: 58658495 markings, 194305623 edges, 40894 markings/sec, 1630 secs
lola: 58826576 markings, 194928699 edges, 33616 markings/sec, 1635 secs
lola: 59019403 markings, 195508504 edges, 38565 markings/sec, 1640 secs
lola: 59168608 markings, 196138202 edges, 29841 markings/sec, 1645 secs
lola: 59299294 markings, 196780279 edges, 26137 markings/sec, 1650 secs
lola: 59487202 markings, 197349695 edges, 37582 markings/sec, 1655 secs
lola: 59677527 markings, 197933653 edges, 38065 markings/sec, 1660 secs
lola: 59882353 markings, 198542104 edges, 40965 markings/sec, 1665 secs
lola: 60051065 markings, 199163661 edges, 33742 markings/sec, 1670 secs
lola: 60239328 markings, 199766772 edges, 37653 markings/sec, 1675 secs
lola: 60389357 markings, 200406878 edges, 30006 markings/sec, 1680 secs
lola: 60527970 markings, 201039384 edges, 27723 markings/sec, 1685 secs
lola: 60720935 markings, 201617697 edges, 38593 markings/sec, 1690 secs
lola: 60921791 markings, 202218522 edges, 40171 markings/sec, 1695 secs
lola: 61098680 markings, 202839017 edges, 35378 markings/sec, 1700 secs
lola: 61284807 markings, 203430319 edges, 37225 markings/sec, 1705 secs
lola: 61443021 markings, 204059210 edges, 31643 markings/sec, 1710 secs
lola: 61581090 markings, 204704016 edges, 27614 markings/sec, 1715 secs
lola: 61751438 markings, 205290117 edges, 34070 markings/sec, 1720 secs
lola: 61935282 markings, 205877439 edges, 36769 markings/sec, 1725 secs
lola: 62169824 markings, 206423986 edges, 46908 markings/sec, 1730 secs
lola: 62398622 markings, 207003455 edges, 45760 markings/sec, 1735 secs
lola: 62582155 markings, 207618034 edges, 36707 markings/sec, 1740 secs
lola: 62754550 markings, 208239689 edges, 34479 markings/sec, 1745 secs
lola: 62915057 markings, 208856566 edges, 32101 markings/sec, 1750 secs
lola: 63116667 markings, 209430697 edges, 40322 markings/sec, 1755 secs
lola: 63279941 markings, 210055513 edges, 32655 markings/sec, 1760 secs
lola: 63425372 markings, 210691717 edges, 29086 markings/sec, 1765 secs
lola: 63564473 markings, 211332073 edges, 27820 markings/sec, 1770 secs
lola: 63687153 markings, 211987519 edges, 24536 markings/sec, 1775 secs
lola: 63850896 markings, 212571402 edges, 32749 markings/sec, 1780 secs
lola: 64061723 markings, 213125917 edges, 42165 markings/sec, 1785 secs
lola: 64229259 markings, 213719763 edges, 33507 markings/sec, 1790 secs
lola: 64447575 markings, 214303407 edges, 43663 markings/sec, 1795 secs
lola: 64629883 markings, 214913651 edges, 36462 markings/sec, 1800 secs
lola: 64799529 markings, 215531734 edges, 33929 markings/sec, 1805 secs
lola: 64959375 markings, 216141335 edges, 31969 markings/sec, 1810 secs
lola: 65159237 markings, 216711752 edges, 39972 markings/sec, 1815 secs
lola: 65321057 markings, 217332095 edges, 32364 markings/sec, 1820 secs
lola: 65465568 markings, 217964273 edges, 28902 markings/sec, 1825 secs
lola: 65603689 markings, 218599557 edges, 27624 markings/sec, 1830 secs
lola: 65725292 markings, 219248423 edges, 24321 markings/sec, 1835 secs
lola: 65887407 markings, 219826438 edges, 32423 markings/sec, 1840 secs
lola: 66093544 markings, 220380428 edges, 41227 markings/sec, 1845 secs
lola: 66261388 markings, 220964980 edges, 33569 markings/sec, 1850 secs
lola: 66479687 markings, 221540909 edges, 43660 markings/sec, 1855 secs
lola: 66658980 markings, 222160329 edges, 35859 markings/sec, 1860 secs
lola: 66839078 markings, 222757317 edges, 36020 markings/sec, 1865 secs
lola: 66995836 markings, 223387712 edges, 31352 markings/sec, 1870 secs
lola: 67129994 markings, 224036226 edges, 26832 markings/sec, 1875 secs
lola: 67313524 markings, 224611787 edges, 36706 markings/sec, 1880 secs
lola: 67506681 markings, 225199990 edges, 38631 markings/sec, 1885 secs
lola: 67686708 markings, 225813326 edges, 36005 markings/sec, 1890 secs
lola: 67863020 markings, 226406101 edges, 35262 markings/sec, 1895 secs
lola: 68021139 markings, 227030252 edges, 31624 markings/sec, 1900 secs
lola: 68156409 markings, 227673100 edges, 27054 markings/sec, 1905 secs
lola: 68330634 markings, 228249508 edges, 34845 markings/sec, 1910 secs
lola: 68518647 markings, 228829912 edges, 37603 markings/sec, 1915 secs
lola: 68721524 markings, 229436542 edges, 40575 markings/sec, 1920 secs
lola: 68892087 markings, 230044772 edges, 34113 markings/sec, 1925 secs
lola: 69067291 markings, 230661250 edges, 35041 markings/sec, 1930 secs
lola: 69208667 markings, 231303211 edges, 28275 markings/sec, 1935 secs
lola: 69360665 markings, 231911201 edges, 30400 markings/sec, 1940 secs
lola: 69545902 markings, 232497337 edges, 37047 markings/sec, 1945 secs
lola: 69748721 markings, 233097352 edges, 40564 markings/sec, 1950 secs
lola: 69916837 markings, 233705295 edges, 33623 markings/sec, 1955 secs
lola: 70093858 markings, 234309702 edges, 35404 markings/sec, 1960 secs
lola: 70235793 markings, 234945377 edges, 28387 markings/sec, 1965 secs
lola: 70378737 markings, 235558384 edges, 28589 markings/sec, 1970 secs
lola: 70567078 markings, 236129815 edges, 37668 markings/sec, 1975 secs
lola: 70789477 markings, 236706817 edges, 44480 markings/sec, 1980 secs
lola: 70966180 markings, 237329716 edges, 35341 markings/sec, 1985 secs
lola: 71149515 markings, 237924212 edges, 36667 markings/sec, 1990 secs
lola: 71303473 markings, 238558711 edges, 30792 markings/sec, 1995 secs
lola: 71435195 markings, 239209864 edges, 26344 markings/sec, 2000 secs
lola: 71624425 markings, 239777214 edges, 37846 markings/sec, 2005 secs
lola: 71817937 markings, 240370215 edges, 38702 markings/sec, 2010 secs
lola: 71994945 markings, 240988175 edges, 35402 markings/sec, 2015 secs
lola: 72175434 markings, 241580182 edges, 36098 markings/sec, 2020 secs
lola: 72330349 markings, 242209296 edges, 30983 markings/sec, 2025 secs
lola: 72463211 markings, 242855485 edges, 26572 markings/sec, 2030 secs
lola: 72646385 markings, 243424848 edges, 36635 markings/sec, 2035 secs
lola: 72841588 markings, 244000743 edges, 39041 markings/sec, 2040 secs
lola: 73057182 markings, 244591156 edges, 43119 markings/sec, 2045 secs
lola: 73225769 markings, 245223186 edges, 33717 markings/sec, 2050 secs
lola: 73415866 markings, 245817232 edges, 38019 markings/sec, 2055 secs
lola: 73564640 markings, 246459486 edges, 29755 markings/sec, 2060 secs
lola: 73702575 markings, 247093452 edges, 27587 markings/sec, 2065 secs
lola: 73894121 markings, 247672780 edges, 38309 markings/sec, 2070 secs
lola: 74091384 markings, 248273341 edges, 39453 markings/sec, 2075 secs
lola: 74259108 markings, 248899417 edges, 33545 markings/sec, 2080 secs
lola: 74446769 markings, 249483652 edges, 37532 markings/sec, 2085 secs
lola: 74593659 markings, 250117144 edges, 29378 markings/sec, 2090 secs
lola: 74727464 markings, 250748396 edges, 26761 markings/sec, 2095 secs
lola: 74916980 markings, 251313298 edges, 37903 markings/sec, 2100 secs
lola: 75121905 markings, 251884828 edges, 40985 markings/sec, 2105 secs
lola: 75352412 markings, 252439801 edges, 46101 markings/sec, 2110 secs
lola: 75570718 markings, 253020258 edges, 43661 markings/sec, 2115 secs
lola: 75738296 markings, 253646800 edges, 33516 markings/sec, 2120 secs
lola: 75925528 markings, 254239033 edges, 37446 markings/sec, 2125 secs
lola: 76073326 markings, 254880699 edges, 29560 markings/sec, 2130 secs
lola: 76211031 markings, 255510296 edges, 27541 markings/sec, 2135 secs
lola: 76399922 markings, 256090385 edges, 37778 markings/sec, 2140 secs
lola: 76597788 markings, 256691127 edges, 39573 markings/sec, 2145 secs
lola: 76760589 markings, 257317432 edges, 32560 markings/sec, 2150 secs
lola: 76946374 markings, 257901154 edges, 37157 markings/sec, 2155 secs
lola: 77090411 markings, 258533725 edges, 28807 markings/sec, 2160 secs
lola: 77229534 markings, 259149145 edges, 27825 markings/sec, 2165 secs
lola: 77415160 markings, 259718497 edges, 37125 markings/sec, 2170 secs
lola: 77634851 markings, 260276774 edges, 43938 markings/sec, 2175 secs
lola: 77861596 markings, 260825261 edges, 45349 markings/sec, 2180 secs
lola: 78089978 markings, 261369993 edges, 45676 markings/sec, 2185 secs
lola: 78322696 markings, 261913616 edges, 46544 markings/sec, 2190 secs
lola: 78549048 markings, 262465843 edges, 45270 markings/sec, 2195 secs
lola: 78777068 markings, 263009400 edges, 45604 markings/sec, 2200 secs
lola: 79006076 markings, 263558104 edges, 45802 markings/sec, 2205 secs
lola: 79232746 markings, 264107566 edges, 45334 markings/sec, 2210 secs
lola: 79460902 markings, 264655362 edges, 45631 markings/sec, 2215 secs
lola: 79687398 markings, 265204657 edges, 45299 markings/sec, 2220 secs
lola: 79902975 markings, 265787603 edges, 43115 markings/sec, 2225 secs
lola: 80100506 markings, 266400883 edges, 39506 markings/sec, 2230 secs
lola: 80297121 markings, 267013734 edges, 39323 markings/sec, 2235 secs
lola: 80490930 markings, 267624095 edges, 38762 markings/sec, 2240 secs
lola: 80680032 markings, 268233032 edges, 37820 markings/sec, 2245 secs
lola: 80870546 markings, 268838299 edges, 38103 markings/sec, 2250 secs
lola: 81059447 markings, 269454414 edges, 37780 markings/sec, 2255 secs
lola: 81232045 markings, 270072842 edges, 34520 markings/sec, 2260 secs
lola: 81420668 markings, 270642222 edges, 37725 markings/sec, 2265 secs
lola: 81484909 markings, 270847668 edges, 12848 markings/sec, 2270 secs
lola: 81487454 markings, 270855802 edges, 509 markings/sec, 2275 secs
lola: 81491989 markings, 270870339 edges, 907 markings/sec, 2280 secs
lola: 81498080 markings, 270890582 edges, 1218 markings/sec, 2285 secs
lola: 81500752 markings, 270898631 edges, 534 markings/sec, 2290 secs
lola: 81503932 markings, 270907558 edges, 636 markings/sec, 2295 secs
lola: 81507096 markings, 270916965 edges, 633 markings/sec, 2300 secs
lola: 81509951 markings, 270925644 edges, 571 markings/sec, 2305 secs
lola: 81514456 markings, 270939188 edges, 901 markings/sec, 2310 secs
lola: 81519015 markings, 270952710 edges, 912 markings/sec, 2315 secs
lola: 81521700 markings, 270961520 edges, 537 markings/sec, 2320 secs
lola: 81524764 markings, 270971407 edges, 613 markings/sec, 2325 secs
lola: 81526702 markings, 270977987 edges, 388 markings/sec, 2330 secs
lola: 81529143 markings, 270986412 edges, 488 markings/sec, 2335 secs
lola: 81531788 markings, 270994279 edges, 529 markings/sec, 2340 secs
lola: 81537229 markings, 271009650 edges, 1088 markings/sec, 2345 secs
lola: 81539622 markings, 271017325 edges, 479 markings/sec, 2350 secs
lola: 81546676 markings, 271038557 edges, 1411 markings/sec, 2355 secs
lola: 81548576 markings, 271044014 edges, 380 markings/sec, 2360 secs
lola: 81551491 markings, 271052510 edges, 583 markings/sec, 2365 secs
lola: 81558428 markings, 271075341 edges, 1387 markings/sec, 2370 secs
lola: 81561894 markings, 271087116 edges, 693 markings/sec, 2375 secs
lola: Child process aborted or communication problem between parent and child process

FORMULA PolyORBLF-PT-S04J06T08-LTLFireability-7 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: no no no no no no no unknown no yes no no no no no no
lola:
preliminary result: no no no no no no no unknown no yes no no no no no no
lola: memory consumption: 19336 KB
lola: time consumption: 2695 seconds

BK_STOP 1528050643155

--------------------
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-PT-S04J06T08"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="lola"
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

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S04J06T08.tgz
mv PolyORBLF-PT-S04J06T08 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool lola"
echo " Input is PolyORBLF-PT-S04J06T08, 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 r208-smll-152732257700410"
echo "====================================================================="
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
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 ;