Trace number 3152483

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 2011-03-02SAT 299.365 299.365

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S436871389-051.SATISFIABLE.cnf
MD5SUM6deba4513edb64b9aaebf4e8cfbaf90d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.018997
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52662
Number of clauses of size over 50

Solver Data 

0.02/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.02/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.02/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.02/0.02	c main()::
0.02/0.02	c initFormula():: searching for DIMACS p-line....
0.02/0.02	c full lookahead due to high density!
0.02/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 125 variables and 2662 clauses.
0.02/0.02	c parseCNF():: parsing....
0.02/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.02/0.02	c runParser():: parsing was successful, warming up engines...
0.02/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.02	c preprocessing fase I completed:: there are now 125 free variables and 2662 clauses.
0.02/0.02	c using k-SAT heuristics (size based diff)
0.02/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 3 duplicate clauses
0.02/0.02	c resolvent_look() :: found 3 resolvents
0.02/0.02	c main():: clause / variable ratio: ( 2665 / 125 ) = 21.32
0.02/0.02	c longest clause has size 5
0.02/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.02	c number of free variables = 125
0.02/0.02	c dynamic_preselect_setsize :: off
0.02/0.02	c main():: all systems go!
0.02/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 197
0.02/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 719
0.09/0.10	c |----------------------------------------------------------------|
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 |************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 6017
0.59/0.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
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 |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 44230
4.49/4.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 245170
27.89/27.95	c |----------------------------------------------------------------|
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 |*******************************
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 |********************************************************
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c |***********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 1039859
131.29/131.33	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
299.29/299.36	c |00101001000000000000000100010100$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
299.29/299.36	
c |*****************************************************
299.29/299.36	c
299.29/299.36	c main():: nodeCount: 2281289
299.29/299.36	c main():: dead ends in main: 2829
299.29/299.36	c main():: lookAheadCount: 142041927
299.29/299.36	c main():: unitResolveCount: 6389865
299.29/299.36	c main():: time=299.350006
299.29/299.36	c main():: necessary_assignments: 36584
299.29/299.36	c main():: bin_sat: 0, bin_unsat 0
299.29/299.36	c main():: doublelook: #: 6155209, succes #: 3920273
299.29/299.36	c main():: doublelook: overall 4.395 of all possible doublelooks executed
299.29/299.36	c main():: doublelook: succesrate: 63.690, average DL_trigger: 29.780
299.29/299.36	c main():: SOLUTION VERIFIED :-)
299.29/299.36	s SATISFIABLE
299.29/299.36	v 1 -2 3 4 5 -6 7 -8 -9 -10 -11 12 13 -14 -15 16 17 18 -19 -20 -21 22 -23 24 25 -26 27 28 -29 -30 31 -32 -33 -34 -35 36 -37 -38 -39 40 -41 -42 -43 -44 -45 -46 47 48 -49 -50 -51 52 -53 54 55 -56 57 58 59 -60 -61 62 63 -64 65 -66 -67 68 69 -70 -71 72 -73 74 75 -76 -77 78 -79 -80 -81 82 -83 -84 -85 -86 87 -88 89 -90 91 92 -93 94 95 -96 -97 98 -99 -100 101 102 103 -104 -105 106 107 108 109 110 -111 -112 -113 -114 -115 116 -117 118 119 -120 -121 -122 123 -124 -125 0

Verifier Data 

OK

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-3152483-1301704958/watcher-3152483-1301704958 -o /tmp/evaluation-result-3152483-1301704958/solver-3152483-1301704958 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152483-1301704958.cnf 

running on 2 cores: 4,6

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: 1.19 2.73 3.48 5/189 17542
/proc/meminfo: memFree=20525220/32951124 swapFree=67111524/67111528
[pid=17542] ppid=17540 vsize=6716 CPUtime=0 cores=4,6
/proc/17542/stat : 17542 (march_rw) R 17540 17542 16176 0 -1 4194304 262 0 0 0 0 0 0 0 22 0 1 0 360726264 6877184 204 33554432000 4194304 4300876 140733993431424 18446744073709551615 252458109063 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17542/statm: 1679 204 126 27 0 128 0

[startup+0.0267369 s]
/proc/loadavg: 1.19 2.73 3.48 5/189 17542
/proc/meminfo: memFree=20525220/32951124 swapFree=67111524/67111528
[pid=17542] ppid=17540 vsize=6864 CPUtime=0.02 cores=4,6
/proc/17542/stat : 17542 (march_rw) R 17540 17542 16176 0 -1 4202496 307 0 0 0 2 0 0 0 22 0 1 0 360726264 7028736 249 33554432000 4194304 4300876 140733993431424 18446744073709551615 4240276 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17542/statm: 1716 249 143 27 0 165 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6864

[startup+0.100734 s]
/proc/loadavg: 1.19 2.73 3.48 5/189 17542
/proc/meminfo: memFree=20525220/32951124 swapFree=67111524/67111528
[pid=17542] ppid=17540 vsize=7168 CPUtime=0.09 cores=4,6
/proc/17542/stat : 17542 (march_rw) R 17540 17542 16176 0 -1 4202496 398 0 0 0 9 0 0 0 18 0 1 0 360726264 7340032 340 33554432000 4194304 4300876 140733993431424 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17542/statm: 1792 340 170 27 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7168

[startup+0.300696 s]
/proc/loadavg: 1.19 2.73 3.48 5/189 17542
/proc/meminfo: memFree=20525220/32951124 swapFree=67111524/67111528
[pid=17542] ppid=17540 vsize=7316 CPUtime=0.29 cores=4,6
/proc/17542/stat : 17542 (march_rw) R 17540 17542 16176 0 -1 4202496 402 0 0 0 29 0 0 0 18 0 1 0 360726264 7491584 344 33554432000 4194304 4300876 140733993431424 18446744073709551615 4214411 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17542/statm: 1829 344 170 27 0 278 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7316

[startup+0.700611 s]
/proc/loadavg: 1.19 2.73 3.48 5/189 17542
/proc/meminfo: memFree=20525220/32951124 swapFree=67111524/67111528
[pid=17542] ppid=17540 vsize=7316 CPUtime=0.69 cores=4,6
/proc/17542/stat : 17542 (march_rw) R 17540 17542 16176 0 -1 4202496 425 0 0 0 69 0 0 0 18 0 1 0 360726264 7491584 367 33554432000 4194304 4300876 140733993431424 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17542/statm: 1829 367 170 27 0 278 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7316

[startup+1.50049 s]
/proc/loadavg: 1.42 2.75 3.48 5/190 17543
/proc/meminfo: memFree=20522136/32951124 swapFree=67111524/67111528
[pid=17542] ppid=17540 vsize=7684 CPUtime=1.49 cores=4,6
/proc/17542/stat : 17542 (march_rw) R 17540 17542 16176 0 -1 4202496 526 0 0 0 149 0 0 0 19 0 1 0 360726264 7868416 450 33554432000 4194304 4300876 140733993431424 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17542/statm: 1921 450 171 27 0 370 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7684

[startup+3.10018 s]
/proc/loadavg: 1.42 2.75 3.48 5/190 17543
/proc/meminfo: memFree=20520648/32951124 swapFree=67111524/67111528
[pid=17542] ppid=17540 vsize=8252 CPUtime=3.09 cores=4,6
/proc/17542/stat : 17542 (march_rw) R 17540 17542 16176 0 -1 4202496 620 0 0 0 309 0 0 0 25 0 1 0 360726264 8450048 544 33554432000 4194304 4300876 140733993431424 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17542/statm: 2063 544 171 27 0 512 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8252

[startup+6.30059 s]
/proc/loadavg: 1.63 2.77 3.49 5/190 17543
/proc/meminfo: memFree=20518632/32951124 swapFree=67111524/67111528
[pid=17542] ppid=17540 vsize=8764 CPUtime=6.29 cores=4,6
/proc/17542/stat : 17542 (march_rw) R 17540 17542 16176 0 -1 4202496 797 0 0 0 629 0 0 0 25 0 1 0 360726264 8974336 721 33554432000 4194304 4300876 140733993431424 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17542/statm: 2191 721 171 27 0 640 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8764

[startup+12.7004 s]
/proc/loadavg: 1.82 2.79 3.49 5/190 17571
/proc/meminfo: memFree=20512432/32951124 swapFree=67111524/67111528
[pid=17542] ppid=17540 vsize=10844 CPUtime=12.69 cores=4,6
/proc/17542/stat : 17542 (march_rw) R 17540 17542 16176 0 -1 4202496 1144 0 0 0 1269 0 0 0 25 0 1 0 360726264 11104256 1068 33554432000 4194304 4300876 140733993431424 18446744073709551615 4216359 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17542/statm: 2711 1068 171 27 0 1160 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10844

[startup+25.501 s]
/proc/loadavg: 2.15 2.83 3.49 5/190 17571
/proc/meminfo: memFree=20504492/32951124 swapFree=67111524/67111528
[pid=17542] ppid=17540 vsize=15156 CPUtime=25.49 cores=4,6
/proc/17542/stat : 17542 (march_rw) R 17540 17542 16176 0 -1 4202496 1803 0 0 0 2549 0 0 0 25 0 1 0 360726264 15519744 1727 33554432000 4194304 4300876 140733993431424 18446744073709551615 4288276 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17542/statm: 3789 1727 171 27 0 2238 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15156

[startup+51.1003 s]
/proc/loadavg: 2.88 2.94 3.51 5/190 17571
/proc/meminfo: memFree=20490064/32951124 swapFree=67111524/67111528
[pid=17542] ppid=17540 vsize=19360 CPUtime=51.09 cores=4,6
/proc/17542/stat : 17542 (march_rw) R 17540 17542 16176 0 -1 4202496 3130 0 0 0 5109 0 0 0 25 0 1 0 360726264 19824640 3033 33554432000 4194304 4300876 140733993431424 18446744073709551615 252457762316 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17542/statm: 4840 3033 171 27 0 3289 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19360

[startup+102.307 s]
/proc/loadavg: 3.51 3.10 3.53 5/190 17573
/proc/meminfo: memFree=20461124/32951124 swapFree=67111524/67111528
[pid=17542] ppid=17540 vsize=34344 CPUtime=102.3 cores=4,6
/proc/17542/stat : 17542 (march_rw) R 17540 17542 16176 0 -1 4202496 5591 0 0 0 10229 1 0 0 25 0 1 0 360726264 35168256 5494 33554432000 4194304 4300876 140733993431424 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17542/statm: 8586 5494 171 27 0 7035 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34344

[startup+162.301 s]
/proc/loadavg: 3.82 3.26 3.56 5/190 17629
/proc/meminfo: memFree=20423900/32951124 swapFree=67111524/67111528
[pid=17542] ppid=17540 vsize=48300 CPUtime=162.29 cores=4,6
/proc/17542/stat : 17542 (march_rw) R 17540 17542 16176 0 -1 4202496 8316 0 0 0 16227 2 0 0 25 0 1 0 360726264 49459200 8219 33554432000 4194304 4300876 140733993431424 18446744073709551615 4227539 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17542/statm: 12075 8219 171 27 0 10524 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 48300

[startup+222.3 s]
/proc/loadavg: 3.93 3.39 3.58 5/190 17630
/proc/meminfo: memFree=20384060/32951124 swapFree=67111524/67111528
[pid=17542] ppid=17540 vsize=67944 CPUtime=222.29 cores=4,6
/proc/17542/stat : 17542 (march_rw) R 17540 17542 16176 0 -1 4202496 10959 0 0 0 22227 2 0 0 25 0 1 0 360726264 69574656 10862 33554432000 4194304 4300876 140733993431424 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17542/statm: 16986 10862 171 27 0 15435 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 67944

[startup+282.3 s]
/proc/loadavg: 3.97 3.50 3.61 5/190 17632
/proc/meminfo: memFree=20345836/32951124 swapFree=67111524/67111528
[pid=17542] ppid=17540 vsize=69664 CPUtime=282.29 cores=4,6
/proc/17542/stat : 17542 (march_rw) R 17540 17542 16176 0 -1 4202496 13582 0 0 0 28226 3 0 0 25 0 1 0 360726264 71335936 13485 33554432000 4194304 4300876 140733993431424 18446744073709551615 252461522777 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17542/statm: 17416 13485 171 27 0 15865 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 69664

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

[startup+287.9 s]
/proc/loadavg: 3.97 3.51 3.61 5/190 17632
/proc/meminfo: memFree=20342488/32951124 swapFree=67111524/67111528
[pid=17542] ppid=17540 vsize=69664 CPUtime=287.89 cores=4,6
/proc/17542/stat : 17542 (march_rw) R 17540 17542 16176 0 -1 4202496 13868 0 0 0 28786 3 0 0 25 0 1 0 360726264 71335936 13771 33554432000 4194304 4300876 140733993431424 18446744073709551615 4201147 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17542/statm: 17416 13771 171 27 0 15865 0
Current children cumulated CPU time (s) 287.89
Current children cumulated vsize (KiB) 69664

[startup+294.301 s]
/proc/loadavg: 3.98 3.52 3.61 5/190 17632
/proc/meminfo: memFree=20338272/32951124 swapFree=67111524/67111528
[pid=17542] ppid=17540 vsize=69664 CPUtime=294.29 cores=4,6
/proc/17542/stat : 17542 (march_rw) R 17540 17542 16176 0 -1 4202496 14149 0 0 0 29426 3 0 0 25 0 1 0 360726264 71335936 14052 33554432000 4194304 4300876 140733993431424 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17542/statm: 17416 14052 171 27 0 15865 0
Current children cumulated CPU time (s) 294.29
Current children cumulated vsize (KiB) 69664

[startup+297.5 s]
/proc/loadavg: 3.98 3.53 3.61 5/190 17632
/proc/meminfo: memFree=20336164/32951124 swapFree=67111524/67111528
[pid=17542] ppid=17540 vsize=69664 CPUtime=297.49 cores=4,6
/proc/17542/stat : 17542 (march_rw) R 17540 17542 16176 0 -1 4202496 14311 0 0 0 29746 3 0 0 25 0 1 0 360726264 71335936 14214 33554432000 4194304 4300876 140733993431424 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17542/statm: 17416 14214 171 27 0 15865 0
Current children cumulated CPU time (s) 297.49
Current children cumulated vsize (KiB) 69664

[startup+298.3 s]
/proc/loadavg: 3.98 3.53 3.61 5/190 17632
/proc/meminfo: memFree=20335420/32951124 swapFree=67111524/67111528
[pid=17542] ppid=17540 vsize=69664 CPUtime=298.29 cores=4,6
/proc/17542/stat : 17542 (march_rw) R 17540 17542 16176 0 -1 4202496 14350 0 0 0 29826 3 0 0 25 0 1 0 360726264 71335936 14253 33554432000 4194304 4300876 140733993431424 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17542/statm: 17416 14253 171 27 0 15865 0
Current children cumulated CPU time (s) 298.29
Current children cumulated vsize (KiB) 69664

[startup+299.101 s]
/proc/loadavg: 3.98 3.53 3.61 5/190 17632
/proc/meminfo: memFree=20334676/32951124 swapFree=67111524/67111528
[pid=17542] ppid=17540 vsize=69664 CPUtime=299.1 cores=4,6
/proc/17542/stat : 17542 (march_rw) R 17540 17542 16176 0 -1 4202496 14390 0 0 0 29907 3 0 0 25 0 1 0 360726264 71335936 14293 33554432000 4194304 4300876 140733993431424 18446744073709551615 4264525 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17542/statm: 17416 14293 171 27 0 15865 0
Current children cumulated CPU time (s) 299.1
Current children cumulated vsize (KiB) 69664

[startup+299.301 s]
/proc/loadavg: 3.98 3.53 3.61 5/190 17632
/proc/meminfo: memFree=20334676/32951124 swapFree=67111524/67111528
[pid=17542] ppid=17540 vsize=69664 CPUtime=299.29 cores=4,6
/proc/17542/stat : 17542 (march_rw) R 17540 17542 16176 0 -1 4202496 14398 0 0 0 29926 3 0 0 25 0 1 0 360726264 71335936 14301 33554432000 4194304 4300876 140733993431424 18446744073709551615 4214295 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17542/statm: 17416 14301 171 27 0 15865 0
Current children cumulated CPU time (s) 299.29
Current children cumulated vsize (KiB) 69664

Child status: 10
Real time (s): 299.365
CPU time (s): 299.365
CPU user time (s): 299.329
CPU system time (s): 0.035994
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 69664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 299.329
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14402
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= 6
involuntary context switches= 299

runsolver used 0.441932 second user time and 0.927858 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-02 02:42:38
IDJOB=3152483
IDBENCH=82763
IDSOLVER=1561
FILE ID=node111/3152483-1301704958
RUNJOBID= node111-1301704958-17501
PBS_JOBID= 12840739
Free space on /tmp= 70852 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S436871389-051.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152483-1301704958/watcher-3152483-1301704958 -o /tmp/evaluation-result-3152483-1301704958/solver-3152483-1301704958 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152483-1301704958.cnf

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

MD5SUM BENCH= 6deba4513edb64b9aaebf4e8cfbaf90d
RANDOM SEED=1854513326

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.86
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		: 2666.849
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	: 5332.75
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		: 2666.849
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		: 2666.849
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	: 5332.67
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		: 2666.849
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:      20525252 kB
Buffers:        344768 kB
Cached:       11713864 kB
SwapCached:          4 kB
Active:        7529876 kB
Inactive:      4597016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20525252 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:              92 kB
Writeback:           0 kB
AnonPages:       67464 kB
Mapped:          14972 kB
Slab:           237124 kB
PageTables:       4844 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   254436 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= 70852 MiB
End job on node111 at 2011-04-02 02:47:37