About the Execution of M4M.struct for PhaseVariation-PT-D10CS100
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
1908.530 | 2275848.00 | 2256349.00 | 235.80 | FFF??FTF?FFFFT?F | 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 3.1M
-rw-r--r-- 1 mcc users 3.4K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K 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 5.6K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K May 26 09:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 14K May 26 09:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 26 09:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.6K May 26 09:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 117 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 355 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 4.4K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 9 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 2.9M May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool mcc4mcc-structural
Input is PhaseVariation-PT-D10CS100, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r263-csrt-152732587500181
=====================================================================
--------------------
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 PhaseVariation-PT-D10CS100-LTLCardinality-00
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-01
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-02
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-03
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-04
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-05
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-06
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-07
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-08
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-09
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-10
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-11
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-12
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-13
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-14
FORMULA_NAME PhaseVariation-PT-D10CS100-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1527831944307
BK_STOP 1527834220155
--------------------
content from stderr:
Prefix is 75f5f979.
Reading known information in /usr/share/mcc4mcc/75f5f979-known.json.
Reading learned information in /usr/share/mcc4mcc/75f5f979-learned.json.
Reading value translations in /usr/share/mcc4mcc/75f5f979-values.json.
Using directory /home/mcc/execution for input, as it contains a model.pnml file.
Using PhaseVariation-PT-D10CS100 as instance name.
Using PhaseVariation as model name.
Using algorithm or tool bmdt.
Model characteristics are: {'Examination': 'LTLCardinality', 'Place/Transition': True, 'Colored': False, 'Relative-Time': 1, 'Relative-Memory': 1, 'Ordinary': False, 'Simple Free Choice': False, 'Extended Free Choice': False, 'State Machine': False, 'Marked Graph': False, 'Connected': True, 'Strongly Connected': False, 'Source Place': True, 'Sink Place': False, 'Source Transition': False, 'Sink Transition': False, 'Loop Free': False, 'Conservative': False, 'Sub-Conservative': False, 'Nested Units': False, 'Safe': False, 'Deadlock': True, 'Reversible': False, 'Quasi Live': True, 'Live': False}.
Known tools are: [{'Time': 3540143, 'Memory': 1631.69, 'Tool': 'lola'}, {'Time': 3540275, 'Memory': 1626.39, 'Tool': 'lola'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 1.0x far from the best tool lola.
LTLCardinality lola PhaseVariation-PT-D10CS100...
Time: 3600 - MCC
----- Start make prepare stdout -----
----- Start make prepare stderr -----
===========================================================================================
PhaseVariation-PT-D10CS100: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete
checking for too many tokens
===========================================================================================
PhaseVariation-PT-D10CS100: translating PT formula LTLCardinality into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
----- Start make result stderr -----
LTLCardinality @ PhaseVariation-PT-D10CS100 @ 3539 seconds
----- Start make result stderr -----
----- Start make result stdout -----
lola: LoLA will run for 3539 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 3439/65536 symbol table entries, 758 collisions
lola: preprocessing...
lola: finding significant places
lola: 302 places, 3137 transitions, 201 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 2 transition conflict sets
lola: TASK
lola: reading formula from PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: A ((X (X ((2 <= cell___4_4__B_))) U X (G ((2 <= cell___3_8__A_))))) : A (G ((F ((1 <= pool__5_6_)) U X ((1 <= cell___10_9__B_))))) : A (F (G (((1 <= cell___10_6__B_) U (3 <= pool__8_6_))))) : A (X (G (F ((pool__4_10_ <= pool__9_5_))))) : A (((3 <= cell___8_9__A_) U G (G ((cell___3_4__A_ <= cell___4_3__A_))))) : A (X (((pool__7_5_ <= pool__4_8_) U F ((2 <= cell___1_7__B_))))) : A (((pool__2_1_ <= cell___8_2__A_) U (cell___9_5__B_ <= cell___10_1__B_))) : A (X ((F ((cell___5_1__B_ <= cell___5_6__B_)) U F ((pool__5_6_ <= cell___9_4__A_))))) : A (X (X (F (G ((cell___9_1__B_ <= cell___9_6__B_)))))) : A ((((1 <= pool__7_9_) U (pool__9_10_ <= cell___5_5__A_)) U ((pool__9_2_ <= cell___9_8__B_) U (3 <= pool__4_6_)))) : A ((2 <= cell___10_4__A_)) : A (G (G (F ((pool__3_5_ <= pool__3_4_))))) : A (X ((pool__2_3_ <= cell___3_10__B_))) : A ((((2 <= cell___6_1__A_) U (cell___6_3__A_ <= cell___1_7__A_)) U ((cell___7_5__A_ <= pool__10_3_) U (1 <= pool__10_7_)))) : A (F (F (G (G ((cell___10_8__B_ <= cell___10_1__A_)))))) : A (F (X (X (G ((2 <= cell___2_2__B_))))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((X (X ((2 <= cell___4_4__B_))) U X (G ((2 <= cell___3_8__A_)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X ((X ((2 <= cell___4_4__B_)) U G ((2 <= cell___3_8__A_)))))
lola: processed formula: A (X ((X ((2 <= cell___4_4__B_)) U G ((2 <= cell___3_8__A_)))))
lola: processed formula length: 63
lola: 1 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 7 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 29 unused bits
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: 201 markings, 201 edges
lola: ========================================
lola: subprocess 1 will run for 235 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((F ((1 <= pool__5_6_)) U X ((1 <= cell___10_9__B_)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (G ((F ((1 <= pool__5_6_)) U X ((1 <= cell___10_9__B_)))))
lola: processed formula: A (G ((F ((1 <= pool__5_6_)) U X ((1 <= cell___10_9__B_)))))
lola: processed formula length: 60
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 4 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 29 unused bits
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: 201 markings, 201 edges
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (G (((1 <= cell___10_6__B_) U (3 <= pool__8_6_)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (F (G (((1 <= cell___10_6__B_) U (3 <= pool__8_6_)))))
lola: processed formula: A (F (G (((1 <= cell___10_6__B_) U (3 <= pool__8_6_)))))
lola: processed formula length: 56
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 30 unused bits
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: 202 markings, 203 edges
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (G (F ((pool__4_10_ <= pool__9_5_)))))
lola: ========================================
lola: SUBTASK
lola: lola: checking LTL
========================================
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X (G (F ((pool__4_10_ <= pool__9_5_)))))
lola: processed formula: A (X (G (F ((pool__4_10_ <= pool__9_5_)))))
lola: processed formula length: 43
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 58608 markings, 1403317 edges, 11722 markings/sec, 0 secs
lola: 116232 markings, 2950494 edges, 11525 markings/sec, 5 secs
lola: 172532 markings, 4578731 edges, 11260 markings/sec, 10 secs
lola: 225891 markings, 6268921 edges, 10672 markings/sec, 15 secs
lola: 275407 markings, 7891968 edges, 9903 markings/sec, 20 secs
lola: 326602 markings, 9347845 edges, 10239 markings/sec, 25 secs
lola: 379219 markings, 10826285 edges, 10523 markings/sec, 30 secs
lola: 425626 markings, 12477021 edges, 9281 markings/sec, 35 secs
lola: 474332 markings, 13993276 edges, 9741 markings/sec, 40 secs
lola: 521664 markings, 15595806 edges, 9466 markings/sec, 45 secs
lola: 569184 markings, 17159152 edges, 9504 markings/sec, 50 secs
lola: 623650 markings, 18486018 edges, 10893 markings/sec, 55 secs
lola: 675869 markings, 19867453 edges, 10444 markings/sec, 60 secs
lola: 727660 markings, 21298629 edges, 10358 markings/sec, 65 secs
lola: 777455 markings, 22863284 edges, 9959 markings/sec, 70 secs
lola: 827138 markings, 24456516 edges, 9937 markings/sec, 75 secs
lola: 876492 markings, 25868072 edges, 9871 markings/sec, 80 secs
lola: 928040 markings, 27268529 edges, 10310 markings/sec, 85 secs
lola: 973216 markings, 28840812 edges, 9035 markings/sec, 90 secs
lola: 1021750 markings, 30341482 edges, 9707 markings/sec, 95 secs
lola: 1071492 markings, 31950555 edges, 9948 markings/sec, 100 secs
lola: 1116588 markings, 33548755 edges, 9019 markings/sec, 105 secs
lola: 1165975 markings, 35043914 edges, 9877 markings/sec, 110 secs
lola: 1213658 markings, 36587499 edges, 9537 markings/sec, 115 secs
lola: 1262765 markings, 38120578 edges, 9821 markings/sec, 120 secs
lola: 1309697 markings, 39903545 edges, 9386 markings/sec, 125 secs
lola: 1357541 markings, 41653026 edges, 9569 markings/sec, 130 secs
lola: 1403734 markings, 43407269 edges, 9239 markings/sec, 135 secs
lola: 1454342 markings, 45071810 edges, 10122 markings/sec, 140 secs
lola: 1502467 markings, 46731639 edges, 9625 markings/sec, 145 secs
lola: 1546238 markings, 48530177 edges, 8754 markings/sec, 150 secs
lola: 1593339 markings, 50257880 edges, 9420 markings/sec, 155 secs
lola: 1636527 markings, 51927261 edges, 8638 markings/sec, 160 secs
lola: 1678196 markings, 53671483 edges, 8334 markings/sec, 165 secs
lola: 1732835 markings, 55005348 edges, 10928 markings/sec, 170 secs
lola: 1787788 markings, 56443602 edges, 10991 markings/sec, 175 secs
lola: 1839177 markings, 58057834 edges, 10278 markings/sec, 180 secs
lola: 1888552 markings, 59532451 edges, 9875 markings/sec, 185 secs
lola: 1937404 markings, 60956676 edges, 9770 markings/sec, 190 secs
lola: 1986694 markings, 62422186 edges, 9858 markings/sec, 195 secs
lola: 2036169 markings, 63884127 edges, 9895 markings/sec, 200 secs
lola: 2086987 markings, 65343094 edges, 10164 markings/sec, 205 secs
lola: 2137281 markings, 66860241 edges, 10059 markings/sec, 210 secs
lola: 2182903 markings, 68467625 edges, 9124 markings/sec, 215 secs
lola: 2229716 markings, 70303782 edges, 9363 markings/sec, 220 secs
lola: 2279062 markings, 71956931 edges, 9869 markings/sec, 225 secs
lola: 2326633 markings, 73482012 edges, 9514 markings/sec, 230 secs
lola: 2372966 markings, 75202133 edges, 9267 markings/sec, 235 secs
lola: 2422701 markings, 76801486 edges, 9947 markings/sec, 240 secs
lola: 2470329 markings, 78552122 edges, 9526 markings/sec, 245 secs
lola: 2515772 markings, 80302902 edges, 9089 markings/sec, 250 secs
lola: 2567683 markings, 81807650 edges, 10382 markings/sec, 255 secs
lola: 2616127 markings, 83277315 edges, 9689 markings/sec, 260 secs
lola: 2661734 markings, 84796355 edges, 9121 markings/sec, 265 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (((3 <= cell___8_9__A_) U G (G ((cell___3_4__A_ <= cell___4_3__A_)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (((3 <= cell___8_9__A_) U G (G ((cell___3_4__A_ <= cell___4_3__A_)))))
lola: processed formula: A (((3 <= cell___8_9__A_) U G (G ((cell___3_4__A_ <= cell___4_3__A_)))))
lola: processed formula length: 72
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 4 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 29 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: 15614 markings, 233447 edges, 3123 markings/sec, 0 secs
lola: 32561 markings, 531631 edges, 3389 markings/sec, 5 secs
lola: 48098 markings, 823555 edges, 3107 markings/sec, 10 secs
lola: 66251 markings, 1128356 edges, 3631 markings/sec, 15 secs
lola: 82279 markings, 1425600 edges, 3206 markings/sec, 20 secs
lola: 97596 markings, 1732854 edges, 3063 markings/sec, 25 secs
lola: 112565 markings, 2050948 edges, 2994 markings/sec, 30 secs
lola: 126958 markings, 2365211 edges, 2879 markings/sec, 35 secs
lola: 141220 markings, 2679221 edges, 2852 markings/sec, 40 secs
lola: 158663 markings, 2964101 edges, 3489 markings/sec, 45 secs
lola: 174978 markings, 3257649 edges, 3263 markings/sec, 50 secs
lola: 191471 markings, 3550153 edges, 3299 markings/sec, 55 secs
lola: 207536 markings, 3848066 edges, 3213 markings/sec, 60 secs
lola: 222189 markings, 4158709 edges, 2931 markings/sec, 65 secs
lola: 237465 markings, 4484563 edges, 3055 markings/sec, 70 secs
lola: 252855 markings, 4812039 edges, 3078 markings/sec, 75 secs
lola: 267296 markings, 5124057 edges, 2888 markings/sec, 80 secs
lola: 281834 markings, 5434835 edges, 2908 markings/sec, 85 secs
lola: 298497 markings, 5731024 edges, 3333 markings/sec, 90 secs
lola: 315017 markings, 6039102 edges, 3304 markings/sec, 95 secs
lola: 331089 markings, 6363040 edges, 3214 markings/sec, 100 secs
lola: 346896 markings, 6708931 edges, 3161 markings/sec, 105 secs
lola: 363183 markings, 7003034 edges, 3257 markings/sec, 110 secs
lola: 380382 markings, 7315683 edges, 3440 markings/sec, 115 secs
lola: 394942 markings, 7624098 edges, 2912 markings/sec, 120 secs
lola: 409766 markings, 7935321 edges, 2965 markings/sec, 125 secs
lola: 425565 markings, 8251157 edges, 3160 markings/sec, 130 secs
lola: 441378 markings, 8549741 edges, 3163 markings/sec, 135 secs
lola: 456815 markings, 8853459 edges, 3087 markings/sec, 140 secs
lola: 470844 markings, 9168349 edges, 2806 markings/sec, 145 secs
lola: 485259 markings, 9493715 edges, 2883 markings/sec, 150 secs
lola: 501737 markings, 9825742 edges, 3296 markings/sec, 155 secs
lola: 517770 markings, 10171917 edges, 3207 markings/sec, 160 secs
lola: 533448 markings, 10516635 edges, 3136 markings/sec, 165 secs
lola: 549225 markings, 10857291 edges, 3155 markings/sec, 170 secs
lola: 566009 markings, 11190988 edges, 3357 markings/sec, 175 secs
lola: 582742 markings, 11521615 edges, 3347 markings/sec, 180 secs
lola: 597457 markings, 11837420 edges, 2943 markings/sec, 185 secs
lola: 612697 markings, 12143905 edges, 3048 markings/sec, 190 secs
lola: 627023 markings, 12469563 edges, 2865 markings/sec, 195 secs
lola: 640355 markings, 12839068 edges, 2666 markings/sec, 200 secs
lola: 652073 markings, 13180551 edges, 2344 markings/sec, 205 secs
lola: 667951 markings, 13481643 edges, 3176 markings/sec, 210 secs
lola: 683431 markings, 13783387 edges, 3096 markings/sec, 215 secs
lola: 696431 markings, 14113680 edges, 2600 markings/sec, 220 secs
lola: 709709 markings, 14476406 edges, 2656 markings/sec, 225 secs
lola: 724856 markings, 14830800 edges, 3029 markings/sec, 230 secs
lola: 740304 markings, 15183920 edges, 3090 markings/sec, 235 secs
lola: 755718 markings, 15536842 edges, 3083 markings/sec, 240 secs
lola: 769655 markings, 15881163 edges, 2787 markings/sec, 245 secs
lola: 782355 markings, 16212610 edges, 2540 markings/sec, 250 secs
lola: 794607 markings, 16572972 edges, 2450 markings/sec, 255 secs
lola: 805744 markings, 16930397 edges, 2227 markings/sec, 260 secs
lola: 817054 markings, 17275678 edges, 2262 markings/sec, 265 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (((pool__7_5_ <= pool__4_8_) U F ((2 <= cell___1_7__B_)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X (((pool__7_5_ <= pool__4_8_) U F ((2 <= cell___1_7__B_)))))
lola: processed formula: A (X (((pool__7_5_ <= pool__4_8_) U F ((2 <= cell___1_7__B_)))))
lola: processed formula length: 64
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 30 unused bits
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: 201 markings, 201 edges
lola: ========================================
lola: subprocess 6 will run for 299 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (((pool__2_1_ <= cell___8_2__A_) U (cell___9_5__B_ <= cell___10_1__B_)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (((pool__2_1_ <= cell___8_2__A_) U (cell___9_5__B_ <= cell___10_1__B_)))
lola: processed formula: A (((pool__2_1_ <= cell___8_2__A_) U (cell___9_5__B_ <= cell___10_1__B_)))
lola: processed formula length: 74
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 7 will run for 332 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X ((F ((cell___5_1__B_ <= cell___5_6__B_)) U F ((pool__5_6_ <= cell___9_4__A_)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X ((F ((cell___5_1__B_ <= cell___5_6__B_)) U F ((pool__5_6_ <= cell___9_4__A_)))))
lola: processed formula: A (X ((F ((cell___5_1__B_ <= cell___5_6__B_)) U F ((pool__5_6_ <= cell___9_4__A_)))))
lola: processed formula length: 85
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 30 unused bits
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: 231 markings, 393 edges
lola: ========================================
lola: subprocess 8 will run for 374 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (X (F (G ((cell___9_1__B_ <= cell___9_6__B_))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X (X (F (G ((cell___9_1__B_ <= cell___9_6__B_))))))
lola: processed formula: A (X (X (F (G ((cell___9_1__B_ <= cell___9_6__B_))))))
lola: processed formula length: 54
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 4 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 29 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 57583 markings, 1372867 edges, 11517 markings/sec, 0 secs
lola: 112369 markings, 2843476 edges, 10957 markings/sec, 5 secs
lola: 166918 markings, 4370390 edges, 10910 markings/sec, 10 secs
lola: 218208 markings, 6010234 edges, 10258 markings/sec, 15 secs
lola: 266289 markings, 7568369 edges, 9616 markings/sec, 20 secs
lola: 318783 markings, 9098792 edges, 10499 markings/sec, 25 secs
lola: 370487 markings, 10541167 edges, 10341 markings/sec, 30 secs
lola: 420018 markings, 12336949 edges, 9906 markings/sec, 35 secs
lola: 474939 markings, 14015421 edges, 10984 markings/sec, 40 secs
lola: 525647 markings, 15754763 edges, 10142 markings/sec, 45 secs
lola: 580484 markings, 17389763 edges, 10967 markings/sec, 50 secs
lola: 640085 markings, 18925070 edges, 11920 markings/sec, 55 secs
lola: 699721 markings, 20489586 edges, 11927 markings/sec, 60 secs
lola: 754896 markings, 22210606 edges, 11035 markings/sec, 65 secs
lola: 808202 markings, 23815493 edges, 10661 markings/sec, 70 secs
lola: 858255 markings, 25359267 edges, 10011 markings/sec, 75 secs
lola: 911709 markings, 26820047 edges, 10691 markings/sec, 80 secs
lola: 966312 markings, 28579700 edges, 10921 markings/sec, 85 secs
lola: 1021757 markings, 30341785 edges, 11089 markings/sec, 90 secs
lola: 1072297 markings, 31975276 edges, 10108 markings/sec, 95 secs
lola: 1118656 markings, 33631313 edges, 9272 markings/sec, 100 secs
lola: 1178746 markings, 35420989 edges, 12018 markings/sec, 105 secs
lola: 1235802 markings, 37267351 edges, 11411 markings/sec, 110 secs
lola: 1290732 markings, 39154036 edges, 10986 markings/sec, 115 secs
lola: 1343746 markings, 41108564 edges, 10603 markings/sec, 120 secs
lola: 1394099 markings, 43050801 edges, 10071 markings/sec, 125 secs
lola: 1449545 markings, 44915383 edges, 11089 markings/sec, 130 secs
lola: 1504717 markings, 46820788 edges, 11034 markings/sec, 135 secs
lola: 1555768 markings, 48878502 edges, 10210 markings/sec, 140 secs
lola: 1607181 markings, 50860408 edges, 10283 markings/sec, 145 secs
lola: 1659282 markings, 52864135 edges, 10420 markings/sec, 150 secs
lola: 1719293 markings, 54669537 edges, 12002 markings/sec, 155 secs
lola: 1782442 markings, 56276991 edges, 12630 markings/sec, 160 secs
lola: 1839184 markings, 58058077 edges, 11348 markings/sec, 165 secs
lola: 1896900 markings, 59752992 edges, 11543 markings/sec, 170 secs
lola: 1953633 markings, 61505054 edges, 11347 markings/sec, 175 secs
lola: 2013504 markings, 63222731 edges, 11974 markings/sec, 180 secs
lola: 2072854 markings, 64945868 edges, 11870 markings/sec, 185 secs
lola: 2131814 markings, 66677472 edges, 11792 markings/sec, 190 secs
lola: 2185237 markings, 68577560 edges, 10685 markings/sec, 195 secs
lola: 2236097 markings, 70570268 edges, 10172 markings/sec, 200 secs
lola: 2292161 markings, 72376426 edges, 11213 markings/sec, 205 secs
lola: 2346821 markings, 74169324 edges, 10932 markings/sec, 210 secs
lola: 2399335 markings, 76080795 edges, 10503 markings/sec, 215 secs
lola: 2451009 markings, 77916732 edges, 10335 markings/sec, 220 secs
lola: 2501488 markings, 79752292 edges, 10096 markings/sec, 225 secs
lola: 2556435 markings, 81477166 edges, 10989 markings/sec, 230 secs
lola: 2613489 markings, 83192165 edges, 11411 markings/sec, 235 secs
lola: 2669870 markings, 85006894 edges, 11276 markings/sec, 240 secs
lola: 2726699 markings, 86717403 edges, 11366 markings/sec, 245 secs
lola: 2784241 markings, 88483843 edges, 11508 markings/sec, 250 secs
lola: 2836881 markings, 90362695 edges, 10528 markings/sec, 255 secs
lola: 2886944 markings, 92335245 edges, 10013 markings/sec, 260 secs
lola: 2935828 markings, 94376346 edges, 9777 markings/sec, 265 secs
lola: 2990503 markings, 96185856 edges, 10935 markings/sec, 270 secs
lola: 3044065 markings, 97976357 edges, 10712 markings/sec, 275 secs
lola: 3095737 markings, 99759131 edges, 10334 markings/sec, 280 secs
lola: 3143798 markings, 101711375 edges, 9612 markings/sec, 285 secs
lola: 3197330 markings, 103456033 edges, 10706 markings/sec, 290 secs
lola: 3246572 markings, 105335893 edges, 9848 markings/sec, 295 secs
lola: 3297048 markings, 107201604 edges, 10095 markings/sec, 300 secs
lola: 3344847 markings, 109120141 edges, 9560 markings/sec, 305 secs
lola: 3403514 markings, 110751441 edges, 11733 markings/sec, 310 secs
lola: 3464400 markings, 112335160 edges, 12177 markings/sec, 315 secs
lola: 3525070 markings, 113984935 edges, 12134 markings/sec, 320 secs
lola: 3581316 markings, 115750266 edges, 11249 markings/sec, 325 secs
lola: 3635717 markings, 117526784 edges, 10880 markings/sec, 330 secs
lola: 3695753 markings, 119151152 edges, 12007 markings/sec, 335 secs
lola: 3752124 markings, 120848584 edges, 11274 markings/sec, 340 secs
lola: 3805732 markings, 122635800 edges, 10722 markings/sec, 345 secs
lola: 3858836 markings, 124357560 edges, 10621 markings/sec, 350 secs
lola: 3910996 markings, 126120849 edges, 10432 markings/sec, 355 secs
lola: 3971963 markings, 127650993 edges, 12193 markings/sec, 360 secs
lola: 4032098 markings, 129183807 edges, 12027 markings/sec, 365 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 374 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((((1 <= pool__7_9_) U (pool__9_10_ <= cell___5_5__A_)) U ((pool__9_2_ <= cell___9_8__B_) U (3 <= pool__4_6_))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A ((((1 <= pool__7_9_) U (pool__9_10_ <= cell___5_5__A_)) U ((pool__9_2_ <= cell___9_8__B_) U (3 <= pool__4_6_))))
lola: processed formula: A ((((1 <= pool__7_9_) U (pool__9_10_ <= cell___5_5__A_)) U ((pool__9_2_ <= cell___9_8__B_) U (3 <= pool__4_6_))))
lola: processed formula length: 114
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 5 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 29 unused bits
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: 209 markings, 213 edges
lola: ========================================
lola: subprocess 10 will run for 436 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((2 <= cell___10_4__A_))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (2 <= cell___10_4__A_)
lola: processed formula length: 22
lola: 1 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: processed formula with 1 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: ========================================
lola: subprocess 11 will run for 523 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (G (F ((pool__3_5_ <= pool__3_4_)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (G (G (F ((pool__3_5_ <= pool__3_4_)))))
lola: processed formula: A (G (G (F ((pool__3_5_ <= pool__3_4_)))))
lola: processed formula length: 42
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 30 unused bits
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: 271 markings, 425 edges
lola: ========================================
lola: subprocess 12 will run for 653 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X ((pool__2_3_ <= cell___3_10__B_)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X ((pool__2_3_ <= cell___3_10__B_)))
lola: processed formula: A (X ((pool__2_3_ <= cell___3_10__B_)))
lola: processed formula length: 39
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 30 unused bits
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: 201 markings, 201 edges
lola: ========================================
lola: subprocess 13 will run for 871 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((((2 <= cell___6_1__A_) U (cell___6_3__A_ <= cell___1_7__A_)) U ((cell___7_5__A_ <= pool__10_3_) U (1 <= pool__10_7_))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A ((((2 <= cell___6_1__A_) U (cell___6_3__A_ <= cell___1_7__A_)) U ((cell___7_5__A_ <= pool__10_3_) U (1 <= pool__10_7_))))
lola: processed formula: A ((((2 <= cell___6_1__A_) U (cell___6_3__A_ <= cell___1_7__A_)) U ((cell___7_5__A_ <= pool__10_3_) U (1 <= pool__10_7_))))
lola: processed formula length: 123
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 5 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 29 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 14 will run for 1306 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (F (G (G ((cell___10_8__B_ <= cell___10_1__A_))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (F (G (G ((cell___10_8__B_ <= cell___10_1__A_)))))
lola: processed formula: A (F (G (G ((cell___10_8__B_ <= cell___10_1__A_)))))
lola: processed formula length: 52
lola: 1 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: 15354 markings, 243567 edges, 3071 markings/sec, 0 secs
lola: 33202 markings, 593439 edges, 3570 markings/sec, 5 secs
lola: 49974 markings, 951930 edges, 3354 markings/sec, 10 secs
lola: 67152 markings, 1314009 edges, 3436 markings/sec, 15 secs
lola: 83750 markings, 1678611 edges, 3320 markings/sec, 20 secs
lola: 100913 markings, 2026276 edges, 3433 markings/sec, 25 secs
lola: 119573 markings, 2365993 edges, 3732 markings/sec, 30 secs
lola: 136624 markings, 2723017 edges, 3410 markings/sec, 35 secs
lola: 153720 markings, 3083355 edges, 3419 markings/sec, 40 secs
lola: 170750 markings, 3443105 edges, 3406 markings/sec, 45 secs
lola: 186295 markings, 3812492 edges, 3109 markings/sec, 50 secs
lola: 201036 markings, 4179297 edges, 2948 markings/sec, 55 secs
lola: 214787 markings, 4567968 edges, 2750 markings/sec, 60 secs
lola: 228357 markings, 4974925 edges, 2714 markings/sec, 65 secs
lola: 242021 markings, 5383649 edges, 2733 markings/sec, 70 secs
lola: 255199 markings, 5788896 edges, 2636 markings/sec, 75 secs
lola: 268452 markings, 6197281 edges, 2651 markings/sec, 80 secs
lola: 280804 markings, 6589283 edges, 2470 markings/sec, 85 secs
lola: 297383 markings, 6927354 edges, 3316 markings/sec, 90 secs
lola: 312946 markings, 7266789 edges, 3113 markings/sec, 95 secs
lola: 328410 markings, 7630186 edges, 3093 markings/sec, 100 secs
lola: 343170 markings, 7987792 edges, 2952 markings/sec, 105 secs
lola: 357817 markings, 8369941 edges, 2929 markings/sec, 110 secs
lola: 372009 markings, 8749035 edges, 2838 markings/sec, 115 secs
lola: 387268 markings, 9120829 edges, 3052 markings/sec, 120 secs
lola: 401075 markings, 9507452 edges, 2761 markings/sec, 125 secs
lola: 415099 markings, 9893436 edges, 2805 markings/sec, 130 secs
lola: 429438 markings, 10279250 edges, 2868 markings/sec, 135 secs
lola: 444379 markings, 10659404 edges, 2988 markings/sec, 140 secs
lola: 458246 markings, 11046055 edges, 2773 markings/sec, 145 secs
lola: 473152 markings, 11430649 edges, 2981 markings/sec, 150 secs
lola: 486724 markings, 11820593 edges, 2714 markings/sec, 155 secs
lola: 501504 markings, 12203361 edges, 2956 markings/sec, 160 secs
lola: 515900 markings, 12595897 edges, 2879 markings/sec, 165 secs
lola: 529418 markings, 12991627 edges, 2704 markings/sec, 170 secs
lola: 542762 markings, 13385047 edges, 2669 markings/sec, 175 secs
lola: 556328 markings, 13779080 edges, 2713 markings/sec, 180 secs
lola: 572207 markings, 14142703 edges, 3176 markings/sec, 185 secs
lola: 588843 markings, 14502873 edges, 3327 markings/sec, 190 secs
lola: 604051 markings, 14868015 edges, 3042 markings/sec, 195 secs
lola: 618678 markings, 15236413 edges, 2925 markings/sec, 200 secs
lola: 633834 markings, 15614456 edges, 3031 markings/sec, 205 secs
lola: 648400 markings, 16008025 edges, 2913 markings/sec, 210 secs
lola: 663553 markings, 16400027 edges, 3031 markings/sec, 215 secs
lola: 678382 markings, 16792283 edges, 2966 markings/sec, 220 secs
lola: 692896 markings, 17171849 edges, 2903 markings/sec, 225 secs
lola: 707682 markings, 17555720 edges, 2957 markings/sec, 230 secs
lola: 721833 markings, 17939745 edges, 2830 markings/sec, 235 secs
lola: 735536 markings, 18332282 edges, 2741 markings/sec, 240 secs
lola: 749707 markings, 18716716 edges, 2834 markings/sec, 245 secs
lola: 767008 markings, 19069328 edges, 3460 markings/sec, 250 secs
lola: 782722 markings, 19432100 edges, 3143 markings/sec, 255 secs
lola: 798062 markings, 19809953 edges, 3068 markings/sec, 260 secs
lola: 812895 markings, 20183166 edges, 2967 markings/sec, 265 secs
lola: 827355 markings, 20561551 edges, 2892 markings/sec, 270 secs
lola: 841382 markings, 20946334 edges, 2805 markings/sec, 275 secs
lola: 856763 markings, 21326520 edges, 3076 markings/sec, 280 secs
lola: 871036 markings, 21705811 edges, 2855 markings/sec, 285 secs
lola: 885257 markings, 22092330 edges, 2844 markings/sec, 290 secs
lola: 900480 markings, 22471297 edges, 3045 markings/sec, 295 secs
lola: 914072 markings, 22860447 edges, 2718 markings/sec, 300 secs
lola: 927699 markings, 23249661 edges, 2725 markings/sec, 305 secs
lola: 941039 markings, 23645308 edges, 2668 markings/sec, 310 secs
lola: 954491 markings, 24040229 edges, 2690 markings/sec, 315 secs
lola: 967282 markings, 24445972 edges, 2558 markings/sec, 320 secs
lola: 979438 markings, 24859023 edges, 2431 markings/sec, 325 secs
lola: 991717 markings, 25273770 edges, 2456 markings/sec, 330 secs
lola: 1003939 markings, 25683183 edges, 2444 markings/sec, 335 secs
lola: 1015598 markings, 26101789 edges, 2332 markings/sec, 340 secs
lola: 1026670 markings, 26517297 edges, 2214 markings/sec, 345 secs
lola: 1039199 markings, 26930840 edges, 2506 markings/sec, 350 secs
lola: 1050654 markings, 27345657 edges, 2291 markings/sec, 355 secs
lola: 1062832 markings, 27759885 edges, 2436 markings/sec, 360 secs
lola: 1074200 markings, 28181173 edges, 2274 markings/sec, 365 secs
lola: 1086495 markings, 28594146 edges, 2459 markings/sec, 370 secs
lola: 1097866 markings, 29020955 edges, 2274 markings/sec, 375 secs
lola: 1109300 markings, 29444909 edges, 2287 markings/sec, 380 secs
lola: 1120401 markings, 29868208 edges, 2220 markings/sec, 385 secs
lola: 1136035 markings, 30249366 edges, 3127 markings/sec, 390 secs
lola: 1150630 markings, 30637944 edges, 2919 markings/sec, 395 secs
lola: 1164274 markings, 31004983 edges, 2729 markings/sec, 400 secs
lola: 1178713 markings, 31366007 edges, 2888 markings/sec, 405 secs
lola: 1192760 markings, 31767796 edges, 2809 markings/sec, 410 secs
lola: 1207193 markings, 32167445 edges, 2887 markings/sec, 415 secs
lola: 1221317 markings, 32578002 edges, 2825 markings/sec, 420 secs
lola: 1235583 markings, 32994796 edges, 2853 markings/sec, 425 secs
lola: 1249205 markings, 33414634 edges, 2724 markings/sec, 430 secs
lola: 1262440 markings, 33835759 edges, 2647 markings/sec, 435 secs
lola: 1276554 markings, 34250869 edges, 2823 markings/sec, 440 secs
lola: 1289965 markings, 34666710 edges, 2682 markings/sec, 445 secs
lola: 1302270 markings, 35064633 edges, 2461 markings/sec, 450 secs
lola: 1315370 markings, 35456063 edges, 2620 markings/sec, 455 secs
lola: 1328822 markings, 35845401 edges, 2690 markings/sec, 460 secs
lola: 1341159 markings, 36243925 edges, 2467 markings/sec, 465 secs
lola: 1353438 markings, 36667720 edges, 2456 markings/sec, 470 secs
lola: 1366769 markings, 37068077 edges, 2666 markings/sec, 475 secs
lola: 1379203 markings, 37489105 edges, 2487 markings/sec, 480 secs
lola: 1391597 markings, 37907663 edges, 2479 markings/sec, 485 secs
lola: 1404343 markings, 38330501 edges, 2549 markings/sec, 490 secs
lola: 1418297 markings, 38744608 edges, 2791 markings/sec, 495 secs
lola: 1432042 markings, 39160487 edges, 2749 markings/sec, 500 secs
lola: 1445823 markings, 39575977 edges, 2756 markings/sec, 505 secs
lola: 1458731 markings, 40009240 edges, 2582 markings/sec, 510 secs
lola: 1471354 markings, 40442592 edges, 2525 markings/sec, 515 secs
lola: 1485346 markings, 40856520 edges, 2798 markings/sec, 520 secs
lola: 1499020 markings, 41277559 edges, 2735 markings/sec, 525 secs
lola: 1512192 markings, 41706037 edges, 2634 markings/sec, 530 secs
lola: 1524721 markings, 42127072 edges, 2506 markings/sec, 535 secs
lola: 1536911 markings, 42553013 edges, 2438 markings/sec, 540 secs
lola: 1551044 markings, 42969965 edges, 2827 markings/sec, 545 secs
lola: 1564825 markings, 43381325 edges, 2756 markings/sec, 550 secs
lola: 1578335 markings, 43808943 edges, 2702 markings/sec, 555 secs
lola: 1591051 markings, 44237131 edges, 2543 markings/sec, 560 secs
lola: 1603714 markings, 44665516 edges, 2533 markings/sec, 565 secs
lola: 1616265 markings, 45097478 edges, 2510 markings/sec, 570 secs
lola: 1629388 markings, 45512972 edges, 2625 markings/sec, 575 secs
lola: 1641236 markings, 45952235 edges, 2370 markings/sec, 580 secs
lola: 1654718 markings, 46366979 edges, 2696 markings/sec, 585 secs
lola: 1666616 markings, 46807708 edges, 2380 markings/sec, 590 secs
lola: 1678444 markings, 47249531 edges, 2366 markings/sec, 595 secs
lola: 1695295 markings, 47635489 edges, 3370 markings/sec, 600 secs
lola: 1712388 markings, 48013045 edges, 3419 markings/sec, 605 secs
lola: 1728516 markings, 48403540 edges, 3226 markings/sec, 610 secs
lola: 1744317 markings, 48801865 edges, 3160 markings/sec, 615 secs
lola: 1759445 markings, 49197362 edges, 3026 markings/sec, 620 secs
lola: 1774092 markings, 49604652 edges, 2929 markings/sec, 625 secs
lola: 1789403 markings, 49995079 edges, 3062 markings/sec, 630 secs
lola: 1803745 markings, 50401808 edges, 2868 markings/sec, 635 secs
lola: 1817811 markings, 50808660 edges, 2813 markings/sec, 640 secs
lola: 1833077 markings, 51210307 edges, 3053 markings/sec, 645 secs
lola: 1847903 markings, 51615222 edges, 2965 markings/sec, 650 secs
lola: 1862659 markings, 52021627 edges, 2951 markings/sec, 655 secs
lola: 1877446 markings, 52430804 edges, 2957 markings/sec, 660 secs
lola: 1891767 markings, 52843381 edges, 2864 markings/sec, 665 secs
lola: 1907391 markings, 53241991 edges, 3125 markings/sec, 670 secs
lola: 1920711 markings, 53642610 edges, 2664 markings/sec, 675 secs
lola: 1934304 markings, 54036221 edges, 2719 markings/sec, 680 secs
lola: 1947550 markings, 54434404 edges, 2649 markings/sec, 685 secs
lola: 1961435 markings, 54850404 edges, 2777 markings/sec, 690 secs
lola: 1978910 markings, 55227436 edges, 3495 markings/sec, 695 secs
lola: 1995742 markings, 55608226 edges, 3366 markings/sec, 700 secs
lola: 2011746 markings, 55994581 edges, 3201 markings/sec, 705 secs
lola: 2027178 markings, 56398770 edges, 3086 markings/sec, 710 secs
lola: 2042606 markings, 56794454 edges, 3086 markings/sec, 715 secs
lola: 2057567 markings, 57198910 edges, 2992 markings/sec, 720 secs
lola: 2072471 markings, 57600563 edges, 2981 markings/sec, 725 secs
lola: 2086542 markings, 57994785 edges, 2814 markings/sec, 730 secs
lola: 2100505 markings, 58405134 edges, 2793 markings/sec, 735 secs
lola: 2116000 markings, 58799941 edges, 3099 markings/sec, 740 secs
lola: 2130648 markings, 59211317 edges, 2930 markings/sec, 745 secs
lola: 2145260 markings, 59605212 edges, 2922 markings/sec, 750 secs
lola: 2159782 markings, 60011740 edges, 2904 markings/sec, 755 secs
lola: 2174379 markings, 60417258 edges, 2919 markings/sec, 760 secs
lola: 2189503 markings, 60819373 edges, 3025 markings/sec, 765 secs
lola: 2203271 markings, 61236245 edges, 2754 markings/sec, 770 secs
lola: 2217403 markings, 61645756 edges, 2826 markings/sec, 775 secs
lola: 2230809 markings, 62052273 edges, 2681 markings/sec, 780 secs
lola: 2244003 markings, 62455378 edges, 2639 markings/sec, 785 secs
lola: 2257945 markings, 62881251 edges, 2788 markings/sec, 790 secs
lola: 2271575 markings, 63306832 edges, 2726 markings/sec, 795 secs
lola: 2284593 markings, 63739522 edges, 2604 markings/sec, 800 secs
lola: 2297614 markings, 64174700 edges, 2604 markings/sec, 805 secs
lola: 2309836 markings, 64620188 edges, 2444 markings/sec, 810 secs
lola: 2322668 markings, 65056731 edges, 2566 markings/sec, 815 secs
lola: 2334754 markings, 65500999 edges, 2417 markings/sec, 820 secs
lola: 2347571 markings, 65938548 edges, 2563 markings/sec, 825 secs
lola: 2359385 markings, 66384424 edges, 2363 markings/sec, 830 secs
lola: 2371348 markings, 66828294 edges, 2393 markings/sec, 835 secs
lola: 2383189 markings, 67274679 edges, 2368 markings/sec, 840 secs
lola: 2395907 markings, 67717097 edges, 2544 markings/sec, 845 secs
lola: 2408138 markings, 68166057 edges, 2446 markings/sec, 850 secs
lola: 2420290 markings, 68611992 edges, 2430 markings/sec, 855 secs
lola: 2432788 markings, 69054124 edges, 2500 markings/sec, 860 secs
lola: 2444372 markings, 69504067 edges, 2317 markings/sec, 865 secs
lola: 2456597 markings, 69940663 edges, 2445 markings/sec, 870 secs
lola: 2469004 markings, 70383030 edges, 2481 markings/sec, 875 secs
lola: 2480574 markings, 70833619 edges, 2314 markings/sec, 880 secs
lola: 2492432 markings, 71284598 edges, 2372 markings/sec, 885 secs
lola: 2503869 markings, 71732856 edges, 2287 markings/sec, 890 secs
lola: 2515247 markings, 72185565 edges, 2276 markings/sec, 895 secs
lola: 2529278 markings, 72604135 edges, 2806 markings/sec, 900 secs
lola: 2544842 markings, 73012580 edges, 3113 markings/sec, 905 secs
lola: 2559414 markings, 73425286 edges, 2914 markings/sec, 910 secs
lola: 2574464 markings, 73828400 edges, 3010 markings/sec, 915 secs
lola: 2588471 markings, 74249491 edges, 2801 markings/sec, 920 secs
lola: 2604502 markings, 74652033 edges, 3206 markings/sec, 925 secs
lola: 2618522 markings, 75066877 edges, 2804 markings/sec, 930 secs
lola: 2633029 markings, 75481284 edges, 2901 markings/sec, 935 secs
lola: 2647144 markings, 75895324 edges, 2823 markings/sec, 940 secs
lola: 2660364 markings, 76323359 edges, 2644 markings/sec, 945 secs
lola: 2674853 markings, 76744923 edges, 2898 markings/sec, 950 secs
lola: 2688832 markings, 77168828 edges, 2796 markings/sec, 955 secs
lola: 2702679 markings, 77591126 edges, 2769 markings/sec, 960 secs
lola: 2715646 markings, 78025665 edges, 2593 markings/sec, 965 secs
lola: 2728169 markings, 78459688 edges, 2505 markings/sec, 970 secs
lola: 2742226 markings, 78881056 edges, 2811 markings/sec, 975 secs
lola: 2755965 markings, 79303103 edges, 2748 markings/sec, 980 secs
lola: 2769367 markings, 79732243 edges, 2680 markings/sec, 985 secs
lola: 2782277 markings, 80164265 edges, 2582 markings/sec, 990 secs
lola: 2794640 markings, 80594445 edges, 2473 markings/sec, 995 secs
lola: 2808568 markings, 81021650 edges, 2786 markings/sec, 1000 secs
lola: 2822431 markings, 81444280 edges, 2773 markings/sec, 1005 secs
lola: 2836285 markings, 81868154 edges, 2771 markings/sec, 1010 secs
lola: 2848869 markings, 82304557 edges, 2517 markings/sec, 1015 secs
lola: 2861440 markings, 82727075 edges, 2514 markings/sec, 1020 secs
lola: 2874134 markings, 83163411 edges, 2539 markings/sec, 1025 secs
lola: 2887348 markings, 83585334 edges, 2643 markings/sec, 1030 secs
lola: 2899379 markings, 84024657 edges, 2406 markings/sec, 1035 secs
lola: 2912541 markings, 84445617 edges, 2632 markings/sec, 1040 secs
lola: 2924867 markings, 84884422 edges, 2465 markings/sec, 1045 secs
lola: 2936682 markings, 85328163 edges, 2363 markings/sec, 1050 secs
lola: 2950134 markings, 85755428 edges, 2690 markings/sec, 1055 secs
lola: 2963933 markings, 86183710 edges, 2760 markings/sec, 1060 secs
lola: 2977296 markings, 86613358 edges, 2673 markings/sec, 1065 secs
lola: 2991004 markings, 87040639 edges, 2742 markings/sec, 1070 secs
lola: 3004655 markings, 87469973 edges, 2730 markings/sec, 1075 secs
lola: 3017263 markings, 87905816 edges, 2522 markings/sec, 1080 secs
lola: 3029861 markings, 88345696 edges, 2520 markings/sec, 1085 secs
lola: 3042098 markings, 88788892 edges, 2447 markings/sec, 1090 secs
lola: 3055951 markings, 89215503 edges, 2771 markings/sec, 1095 secs
lola: 3069223 markings, 89642729 edges, 2654 markings/sec, 1100 secs
lola: 3082569 markings, 90069423 edges, 2669 markings/sec, 1105 secs
lola: 3096216 markings, 90499426 edges, 2729 markings/sec, 1110 secs
lola: 3108461 markings, 90937464 edges, 2449 markings/sec, 1115 secs
lola: 3120935 markings, 91374485 edges, 2495 markings/sec, 1120 secs
lola: 3133167 markings, 91809448 edges, 2446 markings/sec, 1125 secs
lola: 3145323 markings, 92247795 edges, 2431 markings/sec, 1130 secs
lola: 3159142 markings, 92671149 edges, 2764 markings/sec, 1135 secs
lola: 3173033 markings, 93095559 edges, 2778 markings/sec, 1140 secs
lola: 3186441 markings, 93525580 edges, 2682 markings/sec, 1145 secs
lola: 3200168 markings, 93957534 edges, 2745 markings/sec, 1150 secs
lola: 3212896 markings, 94392304 edges, 2546 markings/sec, 1155 secs
lola: 3224925 markings, 94834251 edges, 2406 markings/sec, 1160 secs
lola: 3236856 markings, 95267552 edges, 2386 markings/sec, 1165 secs
lola: 3249285 markings, 95709791 edges, 2486 markings/sec, 1170 secs
lola: 3262141 markings, 96142386 edges, 2571 markings/sec, 1175 secs
lola: 3274499 markings, 96572220 edges, 2472 markings/sec, 1180 secs
lola: 3287491 markings, 96998226 edges, 2598 markings/sec, 1185 secs
lola: 3298897 markings, 97441153 edges, 2281 markings/sec, 1190 secs
lola: 3311137 markings, 97871681 edges, 2448 markings/sec, 1195 secs
lola: 3324404 markings, 98291732 edges, 2653 markings/sec, 1200 secs
lola: 3335952 markings, 98736967 edges, 2310 markings/sec, 1205 secs
lola: 3347491 markings, 99184930 edges, 2308 markings/sec, 1210 secs
lola: 3358797 markings, 99630491 edges, 2261 markings/sec, 1215 secs
lola: 3378258 markings, 99995423 edges, 3892 markings/sec, 1220 secs
lola: 3396348 markings, 100372830 edges, 3618 markings/sec, 1225 secs
lola: 3413619 markings, 100762312 edges, 3454 markings/sec, 1230 secs
lola: 3430494 markings, 101154119 edges, 3375 markings/sec, 1235 secs
lola: 3446138 markings, 101548304 edges, 3129 markings/sec, 1240 secs
lola: 3462632 markings, 101940804 edges, 3299 markings/sec, 1245 secs
lola: 3478788 markings, 102333409 edges, 3231 markings/sec, 1250 secs
lola: 3494870 markings, 102727236 edges, 3216 markings/sec, 1255 secs
lola: 3511462 markings, 103113996 edges, 3318 markings/sec, 1260 secs
lola: 3526775 markings, 103520461 edges, 3063 markings/sec, 1265 secs
lola: 3542060 markings, 103923631 edges, 3057 markings/sec, 1270 secs
lola: 3559983 markings, 104294961 edges, 3585 markings/sec, 1275 secs
lola: 3578363 markings, 104661010 edges, 3676 markings/sec, 1280 secs
lola: 3595503 markings, 105046214 edges, 3428 markings/sec, 1285 secs
lola: 3612287 markings, 105431896 edges, 3357 markings/sec, 1290 secs
lola: 3628551 markings, 105825286 edges, 3253 markings/sec, 1295 secs
lola: 3644403 markings, 106216316 edges, 3170 markings/sec, 1300 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 1307 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (X (X (G ((2 <= cell___2_2__B_))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (F (X (X (G ((2 <= cell___2_2__B_))))))
lola: processed formula: A (F (X (X (G ((2 <= cell___2_2__B_))))))
lola: processed formula length: 41
lola: 0 rewrites
lola: formula mentions 0 of 302 places; total mentions: 0
lola: closed formula file PhaseVariation-PT-D10CS100-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 4 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 808 bytes per marking, with 29 unused bits
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: 201 markings, 201 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no unknown unknown no yes no unknown no no no no yes unknown no
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-3 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-4 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-8 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-14 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PhaseVariation-PT-D10CS100-LTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stderr -----
----- Kill lola and sara stdout -----
----- Finished stderr -----
----- Finished stdout -----
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="PhaseVariation-PT-D10CS100"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="mcc4mcc-structural"
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/PhaseVariation-PT-D10CS100.tgz
mv PhaseVariation-PT-D10CS100 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 mcc4mcc-structural"
echo " Input is PhaseVariation-PT-D10CS100, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r263-csrt-152732587500181"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '
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 ;