Trace number 3152747

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 2011-03-02UNSAT 25.9601 25.9598

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S496650424-021.UNKNOWN.cnf
MD5SUMfb063acde7d440560f4280457889aef8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark25.9601
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 1704 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 400 free variables and 1704 clauses.
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 177 duplicate clauses
0.00/0.00	c resolvent_look() :: found 97 resolvents
0.00/0.00	c main():: clause / variable ratio: ( 1801 / 400 ) = 4.50
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 400
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/14) NodeCount: 131
0.02/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/14) NodeCount: 1366
0.19/0.29	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 |****************************************************************| ( 2/14) NodeCount: 6987
1.49/1.51	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 |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/14) NodeCount: 21748
4.69/4.77	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 |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/14) NodeCount: 45573
9.99/10.06	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 |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/14) NodeCount: 72157
16.09/16.11	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 |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/14) NodeCount: 92820
20.99/21.08	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 |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 7/14) NodeCount: 104404
23.99/24.08	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 |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 8/14) NodeCount: 109111
25.40/25.41	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 |********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |****************************************************************| ( 9/14) NodeCount: 110622
25.80/25.84	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 |****************************************************************| (10/14) NodeCount: 110935
25.90/25.94	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |********
c |*********
c |**********
c |***********
c |************
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |****************************************************************| (11/14) NodeCount: 110978
25.90/25.95	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| (12/14) NodeCount: 110981
25.90/25.95	c |----------------------------------------------------------------|
c |
25.90/25.95	c
25.90/25.95	c main():: nodeCount: 110981
25.90/25.95	c main():: dead ends in main: 1793
25.90/25.95	c main():: lookAheadCount: 7356304
25.90/25.95	c main():: unitResolveCount: 1175292
25.90/25.95	c main():: time=25.950001
25.90/25.95	c main():: necessary_assignments: 21235
25.90/25.95	c main():: bin_sat: 0, bin_unsat 0
25.90/25.95	c main():: doublelook: #: 437133, succes #: 316355
25.90/25.95	c main():: doublelook: overall 6.148 of all possible doublelooks executed
25.90/25.95	c main():: doublelook: succesrate: 72.370, average DL_trigger: 49.661
25.90/25.95	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3152747-1301710867/watcher-3152747-1301710867 -o /tmp/evaluation-result-3152747-1301710867/solver-3152747-1301710867 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152747-1301710867.cnf 

running on 2 cores: 0,2

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: 3.13 3.80 4.13 6/183 10772
/proc/meminfo: memFree=21759152/32951124 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=6728 CPUtime=0 cores=0,2
/proc/10772/stat : 10772 (march_rw) R 10770 10772 9650 0 -1 4202496 281 0 0 0 0 0 0 0 22 0 1 0 282687196 6889472 223 33554432000 4194304 4300876 140733366418464 18446744073709551615 4257123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10772/statm: 1682 223 136 27 0 131 0

[startup+0.0235571 s]
/proc/loadavg: 3.13 3.80 4.13 6/183 10772
/proc/meminfo: memFree=21759152/32951124 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=7308 CPUtime=0.02 cores=0,2
/proc/10772/stat : 10772 (march_rw) R 10770 10772 9650 0 -1 4202496 391 0 0 0 2 0 0 0 22 0 1 0 282687196 7483392 333 33554432000 4194304 4300876 140733366418464 18446744073709551615 4263854 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10772/statm: 1827 333 168 27 0 276 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7308

[startup+0.100556 s]
/proc/loadavg: 3.13 3.80 4.13 6/183 10772
/proc/meminfo: memFree=21759152/32951124 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=7308 CPUtime=0.09 cores=0,2
/proc/10772/stat : 10772 (march_rw) R 10770 10772 9650 0 -1 4202496 405 0 0 0 9 0 0 0 18 0 1 0 282687196 7483392 347 33554432000 4194304 4300876 140733366418464 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10772/statm: 1827 347 168 27 0 276 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7308

[startup+0.300469 s]
/proc/loadavg: 3.13 3.80 4.13 6/183 10772
/proc/meminfo: memFree=21759152/32951124 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=7308 CPUtime=0.29 cores=0,2
/proc/10772/stat : 10772 (march_rw) R 10770 10772 9650 0 -1 4202496 416 0 0 0 29 0 0 0 18 0 1 0 282687196 7483392 358 33554432000 4194304 4300876 140733366418464 18446744073709551615 4200312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10772/statm: 1827 358 168 27 0 276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7308

[startup+0.700433 s]
/proc/loadavg: 3.13 3.80 4.13 6/183 10772
/proc/meminfo: memFree=21759152/32951124 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=7440 CPUtime=0.69 cores=0,2
/proc/10772/stat : 10772 (march_rw) R 10770 10772 9650 0 -1 4202496 428 0 0 0 69 0 0 0 18 0 1 0 282687196 7618560 370 33554432000 4194304 4300876 140733366418464 18446744073709551615 4217452 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10772/statm: 1860 370 168 27 0 309 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7440

[startup+1.50032 s]
/proc/loadavg: 3.13 3.80 4.13 6/190 10811
/proc/meminfo: memFree=21754184/32951124 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=7440 CPUtime=1.49 cores=0,2
/proc/10772/stat : 10772 (march_rw) R 10770 10772 9650 0 -1 4202496 434 0 0 0 149 0 0 0 19 0 1 0 282687196 7618560 376 33554432000 4194304 4300876 140733366418464 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10772/statm: 1860 376 168 27 0 309 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7440

[startup+3.10099 s]
/proc/loadavg: 3.13 3.80 4.13 6/190 10811
/proc/meminfo: memFree=21752324/32951124 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=7440 CPUtime=3.09 cores=0,2
/proc/10772/stat : 10772 (march_rw) R 10770 10772 9650 0 -1 4202496 444 0 0 0 309 0 0 0 25 0 1 0 282687196 7618560 386 33554432000 4194304 4300876 140733366418464 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10772/statm: 1860 386 168 27 0 309 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7440

[startup+6.30041 s]
/proc/loadavg: 3.20 3.81 4.13 6/190 10811
/proc/meminfo: memFree=21751108/32951124 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=7588 CPUtime=6.29 cores=0,2
/proc/10772/stat : 10772 (march_rw) R 10770 10772 9650 0 -1 4202496 464 0 0 0 629 0 0 0 25 0 1 0 282687196 7770112 406 33554432000 4194304 4300876 140733366418464 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10772/statm: 1897 406 168 27 0 346 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7588

[startup+12.7003 s]
/proc/loadavg: 3.26 3.81 4.13 6/190 10811
/proc/meminfo: memFree=21747444/32951124 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=7732 CPUtime=12.69 cores=0,2
/proc/10772/stat : 10772 (march_rw) R 10770 10772 9650 0 -1 4202496 520 0 0 0 1269 0 0 0 25 0 1 0 282687196 7917568 460 33554432000 4194304 4300876 140733366418464 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10772/statm: 1933 460 168 27 0 382 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7732

[startup+25.5009 s]
/proc/loadavg: 3.43 3.82 4.13 6/190 10811
/proc/meminfo: memFree=21743360/32951124 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=8212 CPUtime=25.5 cores=0,2
/proc/10772/stat : 10772 (march_rw) R 10770 10772 9650 0 -1 4202496 604 0 0 0 2550 0 0 0 25 0 1 0 282687196 8409088 544 33554432000 4194304 4300876 140733366418464 18446744073709551615 4228551 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10772/statm: 2053 544 169 27 0 502 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 8212

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

[startup+25.9009 s]
/proc/loadavg: 3.43 3.82 4.13 6/190 10811
/proc/meminfo: memFree=21743360/32951124 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=8212 CPUtime=25.9 cores=0,2
/proc/10772/stat : 10772 (march_rw) R 10770 10772 9650 0 -1 4202496 608 0 0 0 2590 0 0 0 18 0 1 0 282687196 8409088 548 33554432000 4194304 4300876 140733366418464 18446744073709551615 4234347 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10772/statm: 2053 548 169 27 0 502 0
Current children cumulated CPU time (s) 25.9
Current children cumulated vsize (KiB) 8212

Child status: 20
Real time (s): 25.9598
CPU time (s): 25.9601
CPU user time (s): 25.9581
CPU system time (s): 0.001999
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 8212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.9581
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 610
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= 7
involuntary context switches= 31

runsolver used 0.029995 second user time and 0.091986 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-02 04:21:08
IDJOB=3152747
IDBENCH=83027
IDSOLVER=1561
FILE ID=node104/3152747-1301710867
RUNJOBID= node104-1301710867-10741
PBS_JOBID= 12840838
Free space on /tmp= 71952 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S496650424-021.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152747-1301710867/watcher-3152747-1301710867 -o /tmp/evaluation-result-3152747-1301710867/solver-3152747-1301710867 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152747-1301710867.cnf

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

MD5SUM BENCH= fb063acde7d440560f4280457889aef8
RANDOM SEED=71106011

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21759680 kB
Buffers:        332344 kB
Cached:       10537924 kB
SwapCached:          0 kB
Active:        7165748 kB
Inactive:      3769136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21759680 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             212 kB
Writeback:           0 kB
AnonPages:       64396 kB
Mapped:          15000 kB
Slab:           192744 kB
PageTables:       4700 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   221456 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= 71952 MiB
End job on node104 at 2011-04-02 04:21:34