Trace number 1626335

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
SAT07 reference solver: March KS 2007-02-08UNSAT 844.862 845.317

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S207294319-099.cnf
MD5SUM1b6dd4a4bffa25ef2a1202202724759f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark844.862
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
Number of clauses of size over 50

Solver Data 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.03	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c full lookahead due to high density!
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 100 variables and 2130 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 100 free variables and 2130 clauses.
0.00/0.03	c stat :: sign balance is biased by 0.041
0.00/0.03	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.03	c using k-SAT heuristics (size based diff)
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 8 duplicate clauses
0.00/0.03	c resolvent_look() :: found 8 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 2138 / 100 ) = 21.38
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c suggested doublelook initial :: 0
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 171 JD: 18
0.10/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 2326 JD: 18
0.90/0.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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 NC: 16947 JD: 18
6.89/6.94	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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 NC: 73962 JD: 18
30.38/30.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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 NC: 212853 JD: 18
88.14/88.21	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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 NC: 472945 JD: 18
197.29/197.43	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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 NC: 834041 JD: 18
350.51/350.74	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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 NC: 1219308 JD: 18
516.82/517.16	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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 NC: 1547473 JD: 18
662.44/662.88	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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 NC: 1764938 JD: 18
762.48/762.91	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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 NC: 1875328 JD: 18
815.75/816.24	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 11 NC: 1917456 JD: 18
837.24/837.77	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 |****************************************************************| 12 NC: 1928708 JD: 18
843.43/843.92	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |****************************************************************| 13 NC: 1930785 JD: 18
844.63/845.14	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |************************
c |*************************
c |**************************
c |****************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |************************************************
c |****************************************************************| 14 NC: 1931027 JD: 18
844.74/845.30	c |----------------------------------------------------------------|
c |**
c |***
c |****
c |********
c |*********
c |**********
c |************
c |****************
c |*****************
c |******************
c |********************
c |************************
c |********************************
c |****************************************************************| 15 NC: 1931046 JD: 18
844.84/845.31	c |----------------------------------------------------------------|
c |
844.84/845.31	c
844.84/845.31	c main():: nodeCount: 1931046
844.84/845.31	c main():: dead ends in main: 2772
844.84/845.31	c main():: lookAheadCount: 218717444
844.84/845.31	c main():: unitResolveCount: 6032543
844.84/845.31	c main():: time=844.980000
844.84/845.31	c main():: necessary_assignments: 31249
844.84/845.31	c main():: bin_sat: 0, bin_unsat 0
844.84/845.31	c main():: doublelook: #: 8730592, succes #: 7262195
844.84/845.31	c main():: doublelook: overall 4.047 of all possible doublelooks executed
844.84/845.31	c main():: doublelook: succesrate: 83.181, average DL_trigger: 26.104
844.84/845.31	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626335-1240069936/watcher-1626335-1240069936 -o /tmp/evaluation-result-1626335-1240069936/solver-1626335-1240069936 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626335-1240069936.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19714
/proc/meminfo: memFree=1055272/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=792 CPUtime=0
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 35022961 811008 94 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/19714/statm: 198 94 48 123 0 73 0

[startup+0.072126 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19714
/proc/meminfo: memFree=1055272/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=1048 CPUtime=0.07
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 194 0 0 0 7 0 0 0 18 0 1 0 35022961 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134541806 0 0 4096 0 0 0 0 17 0 0 0
/proc/19714/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1048

[startup+0.101129 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19714
/proc/meminfo: memFree=1055272/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=1048 CPUtime=0.1
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 194 0 0 0 10 0 0 0 18 0 1 0 35022961 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/19714/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1048

[startup+0.301167 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19714
/proc/meminfo: memFree=1055272/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=1048 CPUtime=0.3
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 194 0 0 0 30 0 0 0 19 0 1 0 35022961 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/19714/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1048

[startup+0.70124 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19714
/proc/meminfo: memFree=1055272/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=1048 CPUtime=0.7
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 194 0 0 0 70 0 0 0 23 0 1 0 35022961 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134538105 0 0 4096 0 0 0 0 17 0 0 0
/proc/19714/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1048

[startup+1.50139 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19715
/proc/meminfo: memFree=1054816/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=1048 CPUtime=1.5
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 194 0 0 0 150 0 0 0 25 0 1 0 35022961 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134584936 0 0 4096 0 0 0 0 17 0 0 0
/proc/19714/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1048

[startup+3.10169 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19715
/proc/meminfo: memFree=1054560/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=1048 CPUtime=3.09
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 194 0 0 0 309 0 0 0 25 0 1 0 35022961 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/19714/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1048

[startup+6.30228 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19715
/proc/meminfo: memFree=1054560/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=1048 CPUtime=6.29
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 195 0 0 0 629 0 0 0 25 0 1 0 35022961 1073152 178 1992294400 134512640 135019032 4294956240 18446744073709551615 134536942 0 0 4096 0 0 0 0 17 0 0 0
/proc/19714/statm: 262 178 72 123 0 137 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1048

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19715
/proc/meminfo: memFree=1054432/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=1048 CPUtime=12.69
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 200 0 0 0 1269 0 0 0 25 0 1 0 35022961 1073152 183 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/19714/statm: 262 183 72 123 0 137 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1048

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19715
/proc/meminfo: memFree=1054432/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=1200 CPUtime=25.48
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 213 0 0 0 2548 0 0 0 25 0 1 0 35022961 1228800 196 1992294400 134512640 135019032 4294956240 18446744073709551615 134585265 0 0 4096 0 0 0 0 17 0 0 0
/proc/19714/statm: 300 196 72 123 0 175 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1200

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19715
/proc/meminfo: memFree=1054304/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=1412 CPUtime=51.06
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 291 0 0 0 5106 0 0 0 25 0 1 0 35022961 1445888 255 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19714/statm: 353 255 72 123 0 228 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1412

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19715
/proc/meminfo: memFree=1053984/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=1792 CPUtime=102.24
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 355 0 0 0 10223 1 0 0 25 0 1 0 35022961 1835008 319 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/19714/statm: 448 319 72 123 0 323 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1792

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19715
/proc/meminfo: memFree=1053664/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=2132 CPUtime=162.21
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 433 0 0 0 16220 1 0 0 25 0 1 0 35022961 2183168 397 1992294400 134512640 135019032 4294956240 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 0 0 0
/proc/19714/statm: 533 397 72 123 0 408 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 2132

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19715
/proc/meminfo: memFree=1053280/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=2644 CPUtime=222.18
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 533 0 0 0 22217 1 0 0 25 0 1 0 35022961 2707456 497 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/19714/statm: 661 497 72 123 0 536 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 2644

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19715
/proc/meminfo: memFree=1052768/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=3408 CPUtime=282.15
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 642 0 0 0 28214 1 0 0 25 0 1 0 35022961 3489792 606 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/19714/statm: 852 606 72 123 0 727 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 3408

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19715
/proc/meminfo: memFree=1052320/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=3408 CPUtime=342.12
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 766 0 0 0 34211 1 0 0 25 0 1 0 35022961 3489792 730 1992294400 134512640 135019032 4294956240 18446744073709551615 134525477 0 0 4096 0 0 0 0 17 0 0 0
/proc/19714/statm: 852 730 72 123 0 727 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 3408

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19715
/proc/meminfo: memFree=1051808/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=4560 CPUtime=402.08
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 893 0 0 0 40207 1 0 0 25 0 1 0 35022961 4669440 857 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19714/statm: 1140 857 72 123 0 1015 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 4560

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19715
/proc/meminfo: memFree=1051168/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=4560 CPUtime=462.05
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 1043 0 0 0 46204 1 0 0 25 0 1 0 35022961 4669440 1007 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19714/statm: 1140 1007 72 123 0 1015 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 4560

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19715
/proc/meminfo: memFree=1050528/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=6284 CPUtime=522.02
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 1219 0 0 0 52201 1 0 0 25 0 1 0 35022961 6434816 1183 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/19714/statm: 1571 1183 72 123 0 1446 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 6284

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19721
/proc/meminfo: memFree=1049624/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=6284 CPUtime=581.97
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 1384 0 0 0 58196 1 0 0 25 0 1 0 35022961 6434816 1348 1992294400 134512640 135019032 4294956240 18446744073709551615 134565482 0 0 4096 0 0 0 0 17 0 0 0
/proc/19714/statm: 1571 1348 72 123 0 1446 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 6284

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19721
/proc/meminfo: memFree=1048792/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=8872 CPUtime=641.95
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 1592 0 0 0 64194 1 0 0 25 0 1 0 35022961 9084928 1556 1992294400 134512640 135019032 4294956240 18446744073709551615 134598867 0 0 4096 0 0 0 0 17 0 0 0
/proc/19714/statm: 2218 1556 72 123 0 2093 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 8872

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19721
/proc/meminfo: memFree=1047960/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=8872 CPUtime=701.92
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 1822 0 0 0 70190 2 0 0 25 0 1 0 35022961 9084928 1786 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/19714/statm: 2218 1786 72 123 0 2093 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 8872

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19721
/proc/meminfo: memFree=1046872/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=9024 CPUtime=761.88
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 2098 0 0 0 76186 2 0 0 25 0 1 0 35022961 9240576 2062 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/19714/statm: 2256 2062 72 123 0 2131 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 9024

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19721
/proc/meminfo: memFree=1045592/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=12904 CPUtime=821.85
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 2413 0 0 0 82183 2 0 0 25 0 1 0 35022961 13213696 2377 1992294400 134512640 135019032 4294956240 18446744073709551615 134538017 0 0 4096 0 0 0 0 17 0 0 0
/proc/19714/statm: 3226 2377 72 123 0 3101 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 12904

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

[startup+831.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19721
/proc/meminfo: memFree=1045336/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=12904 CPUtime=831.44
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 2471 0 0 0 83142 2 0 0 25 0 1 0 35022961 13213696 2435 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/19714/statm: 3226 2435 72 123 0 3101 0
Current children cumulated CPU time (s) 831.44
Current children cumulated vsize (KiB) 12904

[startup+838.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19721
/proc/meminfo: memFree=1045152/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=12904 CPUtime=837.84
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 2517 0 0 0 83782 2 0 0 25 0 1 0 35022961 13213696 2481 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19714/statm: 3226 2481 72 123 0 3101 0
Current children cumulated CPU time (s) 837.84
Current children cumulated vsize (KiB) 12904

[startup+841.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19721
/proc/meminfo: memFree=1045088/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=12904 CPUtime=841.04
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 2538 0 0 0 84102 2 0 0 25 0 1 0 35022961 13213696 2502 1992294400 134512640 135019032 4294956240 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 0 0 0
/proc/19714/statm: 3226 2502 72 123 0 3101 0
Current children cumulated CPU time (s) 841.04
Current children cumulated vsize (KiB) 12904

[startup+843.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19721
/proc/meminfo: memFree=1045088/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=12904 CPUtime=842.63
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 2550 0 0 0 84261 2 0 0 25 0 1 0 35022961 13213696 2514 1992294400 134512640 135019032 4294956240 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 0 0 0
/proc/19714/statm: 3226 2514 72 123 0 3101 0
Current children cumulated CPU time (s) 842.63
Current children cumulated vsize (KiB) 12904

[startup+844.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19721
/proc/meminfo: memFree=1044960/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=12904 CPUtime=844.24
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 2563 0 0 0 84422 2 0 0 25 0 1 0 35022961 13213696 2527 1992294400 134512640 135019032 4294956240 18446744073709551615 134538072 0 0 4096 0 0 0 0 17 0 0 0
/proc/19714/statm: 3226 2527 72 123 0 3101 0
Current children cumulated CPU time (s) 844.24
Current children cumulated vsize (KiB) 12904

[startup+845.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19721
/proc/meminfo: memFree=1044960/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=12904 CPUtime=844.63
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 2566 0 0 0 84461 2 0 0 25 0 1 0 35022961 13213696 2530 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/19714/statm: 3226 2530 72 123 0 3101 0
Current children cumulated CPU time (s) 844.63
Current children cumulated vsize (KiB) 12904

[startup+845.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19721
/proc/meminfo: memFree=1044960/2055920 swapFree=4192956/4192956
[pid=19714] ppid=19712 vsize=12904 CPUtime=844.84
/proc/19714/stat : 19714 (march_ks) R 19712 19714 19618 0 -1 4194304 2567 0 0 0 84481 3 0 0 25 0 1 0 35022961 13213696 2531 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/19714/statm: 3226 2531 72 123 0 3101 0
Current children cumulated CPU time (s) 844.84
Current children cumulated vsize (KiB) 12904

Child status: 20
Real time (s): 845.317
CPU time (s): 844.862
CPU user time (s): 844.83
CPU system time (s): 0.031995
CPU usage (%): 99.9462
Max. virtual memory (cumulated for all children) (KiB): 12904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 844.83
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2570
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= 2
involuntary context switches= 3022

runsolver used 0.98585 second user time and 1.73574 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-18 17:52:16
IDJOB=1626335
IDBENCH=70402
IDSOLVER=582
FILE ID=node82/1626335-1240069936
PBS_JOBID= 9157580
Free space on /tmp= 66204 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S207294319-099.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626335-1240069936/watcher-1626335-1240069936 -o /tmp/evaluation-result-1626335-1240069936/solver-1626335-1240069936 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626335-1240069936.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1b6dd4a4bffa25ef2a1202202724759f
RANDOM SEED=1366962264

node82.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1055816 kB
Buffers:         83380 kB
Cached:         822244 kB
SwapCached:          0 kB
Active:         299456 kB
Inactive:       620736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1055816 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2916 kB
Writeback:           0 kB
Mapped:          24292 kB
Slab:            65916 kB
Committed_AS:   177680 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66200 MiB
End job on node82 at 2009-04-18 18:06:22