Trace number 3152645

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S1677156340-036.UNKNOWN.cnf
MD5SUM99f3efd3bfc8a6f99ffbd289ed4a5837
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.04	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 600 variables and 2556 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 8 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 599 free variables and 2548 clauses.
0.00/0.04	c using 3-SAT heuristics (occurence based diff)
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 149 duplicate clauses
0.00/0.04	c resolvent_look() :: found 85 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2633 / 600 ) = 4.39
0.00/0.04	c longest clause has size 3
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c number of free variables = 599
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 133
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 790
0.09/0.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |**************************
c |****************************
c |*****************************
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c |*******************************
c |********************************
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c |**********************************
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c |******************************************
c |********************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 7951
1.19/1.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
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c |****************************************
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c |***********************************************
c |************************************************
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c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 61238
10.29/10.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
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c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 351073
65.89/65.90	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
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c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
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c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
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c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |*****************************************************
c |******************************************************
c |*******************************************************
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c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 1528659
315.19/315.27	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********
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c |**********
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c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/999) NodeCount: 5158604
1157.48/1157.52	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152645-1301710306/watcher-3152645-1301710306 -o /tmp/evaluation-result-3152645-1301710306/solver-3152645-1301710306 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152645-1301710306.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.54 3.94 4.81 4/189 7985
/proc/meminfo: memFree=21872588/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=6796 CPUtime=0 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 308 0 0 0 0 0 0 0 25 0 1 0 282631508 6959104 251 33554432000 4194304 4300876 140734610504192 18446744073709551615 4240256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 1699 251 135 27 0 148 0

[startup+0.0110849 s]
/proc/loadavg: 3.54 3.94 4.81 4/189 7985
/proc/meminfo: memFree=21872588/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=7596 CPUtime=0 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 385 0 0 0 0 0 0 0 25 0 1 0 282631508 7778304 328 33554432000 4194304 4300876 140734610504192 18446744073709551615 270612766623 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 1899 328 146 27 0 348 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7596

[startup+0.101098 s]
/proc/loadavg: 3.54 3.94 4.81 4/189 7985
/proc/meminfo: memFree=21872588/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=7728 CPUtime=0.09 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 501 0 0 0 9 0 0 0 18 0 1 0 282631508 7913472 444 33554432000 4194304 4300876 140734610504192 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 1932 444 168 27 0 381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.301062 s]
/proc/loadavg: 3.54 3.94 4.81 4/189 7985
/proc/meminfo: memFree=21872588/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=7864 CPUtime=0.29 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 517 0 0 0 29 0 0 0 18 0 1 0 282631508 8052736 460 33554432000 4194304 4300876 140734610504192 18446744073709551615 4200252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 1966 460 168 27 0 415 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7864

[startup+0.700991 s]
/proc/loadavg: 3.54 3.94 4.81 4/189 7985
/proc/meminfo: memFree=21872588/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=8000 CPUtime=0.69 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 576 0 0 0 69 0 0 0 18 0 1 0 282631508 8192000 519 33554432000 4194304 4300876 140734610504192 18446744073709551615 4217725 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 2000 519 168 27 0 449 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8000

[startup+1.50085 s]
/proc/loadavg: 3.54 3.94 4.81 5/190 7986
/proc/meminfo: memFree=21869776/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=8168 CPUtime=1.49 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 607 0 0 0 149 0 0 0 20 0 1 0 282631508 8364032 550 33554432000 4194304 4300876 140734610504192 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 2042 550 169 27 0 491 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8168

[startup+3.10057 s]
/proc/loadavg: 3.54 3.94 4.81 5/190 8013
/proc/meminfo: memFree=21870008/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=8692 CPUtime=3.09 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 675 0 0 0 309 0 0 0 25 0 1 0 282631508 8900608 618 33554432000 4194304 4300876 140734610504192 18446744073709551615 4217346 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 2173 618 169 27 0 622 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8692

[startup+6.301 s]
/proc/loadavg: 3.58 3.94 4.81 5/190 8040
/proc/meminfo: memFree=21867008/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=9032 CPUtime=6.29 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 817 0 0 0 629 0 0 0 25 0 1 0 282631508 9248768 760 33554432000 4194304 4300876 140734610504192 18446744073709551615 4217835 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 2258 760 169 27 0 707 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9032

[startup+12.7009 s]
/proc/loadavg: 3.61 3.94 4.81 5/190 8040
/proc/meminfo: memFree=21863028/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=10844 CPUtime=12.69 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 1094 0 0 0 1269 0 0 0 25 0 1 0 282631508 11104256 1037 33554432000 4194304 4300876 140734610504192 18446744073709551615 4225112 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 2711 1037 169 27 0 1160 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10844

[startup+25.5006 s]
/proc/loadavg: 3.70 3.94 4.79 5/190 8040
/proc/meminfo: memFree=21856328/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=14260 CPUtime=25.49 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 1594 0 0 0 2549 0 0 0 25 0 1 0 282631508 14602240 1537 33554432000 4194304 4300876 140734610504192 18446744073709551615 4217615 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 3565 1537 169 27 0 2014 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14260

[startup+51.1011 s]
/proc/loadavg: 3.80 3.94 4.77 5/190 8041
/proc/meminfo: memFree=21844524/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=17920 CPUtime=51.09 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 2547 0 0 0 5109 0 0 0 25 0 1 0 282631508 18350080 2490 33554432000 4194304 4300876 140734610504192 18446744073709551615 4217645 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 4480 2490 169 27 0 2929 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17920

[startup+102.306 s]
/proc/loadavg: 3.91 3.95 4.73 5/190 8042
/proc/meminfo: memFree=21819568/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=29900 CPUtime=102.3 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 4391 0 0 0 10229 1 0 0 25 0 1 0 282631508 30617600 4334 33554432000 4194304 4300876 140734610504192 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 7475 4334 169 27 0 5924 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29900

[startup+162.3 s]
/proc/loadavg: 4.02 3.97 4.68 5/190 8044
/proc/meminfo: memFree=21792516/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=38632 CPUtime=162.28 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 6512 0 0 0 16227 1 0 0 25 0 1 0 282631508 39559168 6455 33554432000 4194304 4300876 140734610504192 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 9658 6455 169 27 0 8107 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 38632

[startup+222.301 s]
/proc/loadavg: 4.00 3.97 4.64 5/190 8153
/proc/meminfo: memFree=21786140/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=56028 CPUtime=222.28 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 8602 0 0 0 22227 1 0 0 25 0 1 0 282631508 57372672 8545 33554432000 4194304 4300876 140734610504192 18446744073709551615 4200400 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 14007 8545 169 27 0 12456 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 56028

[startup+282.3 s]
/proc/loadavg: 4.00 3.97 4.60 5/190 8155
/proc/meminfo: memFree=21757204/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=56028 CPUtime=282.29 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 10600 0 0 0 28227 2 0 0 25 0 1 0 282631508 57372672 10543 33554432000 4194304 4300876 140734610504192 18446744073709551615 4288269 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 14007 10543 169 27 0 12456 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 56028

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 4.56 5/190 8157
/proc/meminfo: memFree=21728180/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=64756 CPUtime=342.28 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 12572 0 0 0 34226 2 0 0 25 0 1 0 282631508 66310144 12515 33554432000 4194304 4300876 140734610504192 18446744073709551615 4250742 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 16189 12515 169 27 0 14638 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 64756

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 4.52 5/190 8158
/proc/meminfo: memFree=21699524/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=84400 CPUtime=402.29 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 14623 0 0 0 40226 3 0 0 25 0 1 0 282631508 86425600 14566 33554432000 4194304 4300876 140734610504192 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 21100 14566 169 27 0 19549 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 84400

[startup+462.3 s]
/proc/loadavg: 4.00 3.97 4.48 5/190 8160
/proc/meminfo: memFree=21670616/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=84400 CPUtime=462.28 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 16634 0 0 0 46225 3 0 0 25 0 1 0 282631508 86425600 16577 33554432000 4194304 4300876 140734610504192 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 21100 16577 169 27 0 19549 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 84400

[startup+522.301 s]
/proc/loadavg: 4.03 3.99 4.45 5/190 8161
/proc/meminfo: memFree=21643168/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=84400 CPUtime=522.28 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 18499 0 0 0 52225 3 0 0 25 0 1 0 282631508 86425600 18442 33554432000 4194304 4300876 140734610504192 18446744073709551615 4228451 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 21100 18442 169 27 0 19549 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 84400

[startup+582.3 s]
/proc/loadavg: 4.01 3.99 4.42 5/190 8163
/proc/meminfo: memFree=21614608/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=113868 CPUtime=582.28 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 20582 0 0 0 58224 4 0 0 25 0 1 0 282631508 116600832 20525 33554432000 4194304 4300876 140734610504192 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 28467 20525 169 27 0 26916 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 113868

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 4.40 5/190 8165
/proc/meminfo: memFree=21586948/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=113868 CPUtime=642.28 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 22554 0 0 0 64223 5 0 0 25 0 1 0 282631508 116600832 22497 33554432000 4194304 4300876 140734610504192 18446744073709551615 4217401 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 28467 22497 169 27 0 26916 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 113868

[startup+702.301 s]
/proc/loadavg: 4.07 4.00 4.37 5/190 8166
/proc/meminfo: memFree=21559896/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=131060 CPUtime=702.28 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 24454 0 0 0 70223 5 0 0 25 0 1 0 282631508 134205440 24397 33554432000 4194304 4300876 140734610504192 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 32765 24397 169 27 0 31214 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 131060

[startup+762.306 s]
/proc/loadavg: 4.02 4.00 4.35 5/190 8168
/proc/meminfo: memFree=21532220/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=131060 CPUtime=762.28 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 26465 0 0 0 76223 5 0 0 25 0 1 0 282631508 134205440 26408 33554432000 4194304 4300876 140734610504192 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 32765 26408 169 27 0 31214 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 131060

[startup+822.301 s]
/proc/loadavg: 4.01 4.00 4.32 5/190 8169
/proc/meminfo: memFree=21504920/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=175260 CPUtime=822.28 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 28423 0 0 0 82222 6 0 0 25 0 1 0 282631508 179466240 28366 33554432000 4194304 4300876 140734610504192 18446744073709551615 4217536 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 43815 28366 169 27 0 42264 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 175260

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.30 5/190 8171
/proc/meminfo: memFree=21476516/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=175260 CPUtime=882.27 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 30330 0 0 0 88221 6 0 0 25 0 1 0 282631508 179466240 30273 33554432000 4194304 4300876 140734610504192 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 43815 30273 169 27 0 42264 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 175260

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 4.28 5/190 8173
/proc/meminfo: memFree=21449092/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=175260 CPUtime=942.28 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 32173 0 0 0 94221 7 0 0 25 0 1 0 282631508 179466240 32116 33554432000 4194304 4300876 140734610504192 18446744073709551615 4248643 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 43815 32116 169 27 0 42264 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 175260

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.26 5/190 8174
/proc/meminfo: memFree=21421920/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=175260 CPUtime=1002.28 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 34037 0 0 0 100221 7 0 0 25 0 1 0 282631508 179466240 33980 33554432000 4194304 4300876 140734610504192 18446744073709551615 270612505674 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 43815 33980 169 27 0 42264 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 175260

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.24 5/190 8176
/proc/meminfo: memFree=21395496/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=175260 CPUtime=1062.28 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 35887 0 0 0 106221 7 0 0 25 0 1 0 282631508 179466240 35830 33554432000 4194304 4300876 140734610504192 18446744073709551615 4217608 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 43815 35830 169 27 0 42264 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 175260

[startup+1122.3 s]
/proc/loadavg: 3.56 3.89 4.18 4/184 8194
/proc/meminfo: memFree=21494248/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=175260 CPUtime=1122.27 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 37658 0 0 0 112220 7 0 0 25 0 1 0 282631508 179466240 37601 33554432000 4194304 4300876 140734610504192 18446744073709551615 4289460 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 43815 37601 169 27 0 42264 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 175260

[startup+1182.3 s]
/proc/loadavg: 3.20 3.72 4.11 4/184 8196
/proc/meminfo: memFree=21476120/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=175260 CPUtime=1182.28 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 39467 0 0 0 118220 8 0 0 25 0 1 0 282631508 179466240 39410 33554432000 4194304 4300876 140734610504192 18446744073709551615 4263602 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 43815 39410 169 27 0 42264 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 175260

[startup+1242.3 s]
/proc/loadavg: 3.07 3.59 4.04 4/184 8198
/proc/meminfo: memFree=21456364/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=175260 CPUtime=1242.27 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 41446 0 0 0 124219 8 0 0 25 0 1 0 282631508 179466240 41389 33554432000 4194304 4300876 140734610504192 18446744073709551615 4288313 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 43815 41389 169 27 0 42264 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 175260



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.91 3.46 3.96 3/178 8217
/proc/meminfo: memFree=21572844/32951124 swapFree=67111528/67111528
[pid=7985] ppid=7983 vsize=276072 CPUtime=1299.98 cores=5,7
/proc/7985/stat : 7985 (march_rw) R 7983 7985 5480 0 -1 4202496 43263 0 0 0 129990 8 0 0 25 0 1 0 282631508 282697728 43206 33554432000 4194304 4300876 140734610504192 18446744073709551615 4200351 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7985/statm: 69018 43206 169 27 0 67467 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 276072

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300
CPU user time (s): 1299.9
CPU system time (s): 0.095985
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 276072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43263
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1140

runsolver used 1.80073 second user time and 4.12137 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-02 04:11:46
IDJOB=3152645
IDBENCH=82925
IDSOLVER=1561
FILE ID=node108/3152645-1301710306
RUNJOBID= node108-1301710296-7918
PBS_JOBID= 12840861
Free space on /tmp= 71344 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S1677156340-036.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152645-1301710306/watcher-3152645-1301710306 -o /tmp/evaluation-result-3152645-1301710306/solver-3152645-1301710306 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152645-1301710306.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 99f3efd3bfc8a6f99ffbd289ed4a5837
RANDOM SEED=1405316935

node108.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21872868 kB
Buffers:        335748 kB
Cached:       10403132 kB
SwapCached:          0 kB
Active:        7292080 kB
Inactive:      3518464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21872868 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1328 kB
Writeback:           0 kB
AnonPages:       71780 kB
Mapped:          15584 kB
Slab:           206952 kB
PageTables:       4940 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   255472 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71344 MiB
End job on node108 at 2011-04-02 04:33:28