Trace number 1627944

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_hi hiUNSAT 759.489 759.76

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1420449214-092.cnf
MD5SUM320f330386aa57359f97f15f784cbd07
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark728.858
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 

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.04	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 100 variables and 2130 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 100 free variables and 2130 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.042
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 13 duplicate clauses
0.00/0.04	c resolvent_look() :: found 7 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2137 / 100 ) = 21.37
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c number of free variables = 100
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 138
0.00/0.08	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: 522
0.09/0.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 3452
0.69/0.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 18279
3.89/3.91	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 |****************************************************************| ( 4/999) NodeCount: 70509
16.39/16.46	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 205579
52.68/52.80	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/999) NodeCount: 468655
130.94/131.10	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 |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 7/999) NodeCount: 861576
259.10/259.22	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 8/999) NodeCount: 1313091
419.35/419.51	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 9/999) NodeCount: 1708810
571.29/571.50	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| (10/999) NodeCount: 1968228
678.85/679.15	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| (11/999) NodeCount: 2091487
734.04/734.38	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| (12/999) NodeCount: 2132164
753.83/754.17	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |****************************************************************| (13/999) NodeCount: 2141015
758.52/758.89	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |****************************************************************| (14/999) NodeCount: 2142289
759.32/759.67	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |************************
c |*************************
c |**************************
c |****************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |****************************************************************| (15/999) NodeCount: 2142390
759.42/759.74	c |----------------------------------------------------------------|
c |****
c |*****
c |******
c |********
c |****************
c |******************
c |*******************
c |********************
c |************************
c |********************************
c |****************************************************************| (16/999) NodeCount: 2142395
759.42/759.75	c |----------------------------------------------------------------|
c |
759.42/759.75	c
759.42/759.75	c main():: nodeCount: 2142395
759.42/759.75	c main():: dead ends in main: 17675
759.42/759.75	c main():: lookAheadCount: 106249374
759.42/759.75	c main():: unitResolveCount: 11752218
759.42/759.75	c main():: time=759.590000
759.42/759.75	c main():: necessary_assignments: 60854
759.42/759.75	c main():: bin_sat: 0, bin_unsat 0
759.42/759.75	c main():: doublelook: #: 8402572, succes #: 6677141
759.42/759.75	c main():: doublelook: overall 8.171 of all possible doublelooks executed
759.42/759.75	c main():: doublelook: succesrate: 79.465, average DL_trigger: 26.685
759.42/759.75	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-1627944-1240069176/watcher-1627944-1240069176 -o /tmp/evaluation-result-1627944-1240069176/solver-1627944-1240069176 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627944-1240069176.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 19687
/proc/meminfo: memFree=1057576/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=972 CPUtime=0
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 113 0 0 0 0 0 0 0 20 0 1 0 34946953 995328 97 1992294400 134512640 135197378 4294956240 18446744073709551615 134564977 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 243 97 62 167 0 74 0

[startup+0.0936829 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19687
/proc/meminfo: memFree=1057576/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=1352 CPUtime=0.09
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 227 0 0 0 9 0 0 0 20 0 1 0 34946953 1384448 210 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 338 210 93 167 0 169 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1352

[startup+0.102683 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19687
/proc/meminfo: memFree=1057576/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=1352 CPUtime=0.09
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 227 0 0 0 9 0 0 0 20 0 1 0 34946953 1384448 210 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 338 210 93 167 0 169 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1352

[startup+0.30172 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19687
/proc/meminfo: memFree=1057576/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=1352 CPUtime=0.29
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 227 0 0 0 29 0 0 0 22 0 1 0 34946953 1384448 210 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 338 210 93 167 0 169 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1352

[startup+0.701795 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19687
/proc/meminfo: memFree=1057576/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=1540 CPUtime=0.69
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 251 0 0 0 69 0 0 0 25 0 1 0 34946953 1576960 234 1992294400 134512640 135197378 4294956240 18446744073709551615 134593062 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 385 234 93 167 0 216 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1540

[startup+1.50194 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19688
/proc/meminfo: memFree=1056992/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=1540 CPUtime=1.49
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 275 0 0 0 149 0 0 0 25 0 1 0 34946953 1576960 258 1992294400 134512640 135197378 4294956240 18446744073709551615 134556491 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 385 258 93 167 0 216 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1540

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19688
/proc/meminfo: memFree=1056544/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=1908 CPUtime=3.09
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 368 0 0 0 309 0 0 0 25 0 1 0 34946953 1953792 333 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 477 333 93 167 0 308 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1908

[startup+6.30184 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19688
/proc/meminfo: memFree=1056160/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=2476 CPUtime=6.29
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 451 0 0 0 629 0 0 0 25 0 1 0 34946953 2535424 416 1992294400 134512640 135197378 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 619 416 93 167 0 450 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2476

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19688
/proc/meminfo: memFree=1055464/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=2988 CPUtime=12.69
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 613 0 0 0 1269 0 0 0 25 0 1 0 34946953 3059712 578 1992294400 134512640 135197378 4294956240 18446744073709551615 134539153 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 747 578 93 167 0 578 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2988

[startup+25.5024 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19688
/proc/meminfo: memFree=1054120/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=5080 CPUtime=25.48
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 932 0 0 0 2548 0 0 0 25 0 1 0 34946953 5201920 897 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 1270 897 93 167 0 1101 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5080

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19688
/proc/meminfo: memFree=1051880/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=6980 CPUtime=51.08
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 1508 0 0 0 5107 1 0 0 25 0 1 0 34946953 7147520 1473 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 1745 1473 93 167 0 1576 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6980

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19688
/proc/meminfo: memFree=1047336/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=13796 CPUtime=102.26
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 2616 0 0 0 10225 1 0 0 25 0 1 0 34946953 14127104 2581 1992294400 134512640 135197378 4294956240 18446744073709551615 134539132 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 3449 2581 93 167 0 3280 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13796

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19688
/proc/meminfo: memFree=1042536/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=19616 CPUtime=162.23
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 3812 0 0 0 16222 1 0 0 25 0 1 0 34946953 20086784 3777 1992294400 134512640 135197378 4294956240 18446744073709551615 134592697 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 4904 3777 93 167 0 4735 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19616

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19688
/proc/meminfo: memFree=1037864/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=29048 CPUtime=222.22
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 4952 0 0 0 22220 2 0 0 25 0 1 0 34946953 29745152 4917 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 7262 4917 93 167 0 7093 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 29048

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19688
/proc/meminfo: memFree=1033576/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=29048 CPUtime=282.2
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 6033 0 0 0 28217 3 0 0 25 0 1 0 34946953 29745152 5998 1992294400 134512640 135197378 4294956240 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 7262 5998 93 167 0 7093 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 29048

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19688
/proc/meminfo: memFree=1029160/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=29048 CPUtime=342.17
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 7105 0 0 0 34214 3 0 0 25 0 1 0 34946953 29745152 7070 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 7262 7070 93 167 0 7093 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 29048

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19688
/proc/meminfo: memFree=1025192/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=43544 CPUtime=402.16
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 8112 0 0 0 40212 4 0 0 25 0 1 0 34946953 44589056 8077 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 10886 8077 93 167 0 10717 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 43544

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19688
/proc/meminfo: memFree=1021160/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=43544 CPUtime=462.13
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 9114 0 0 0 46209 4 0 0 25 0 1 0 34946953 44589056 9079 1992294400 134512640 135197378 4294956240 18446744073709551615 134592750 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 10886 9079 93 167 0 10717 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 43544

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19688
/proc/meminfo: memFree=1017320/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=43544 CPUtime=522.12
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 10082 0 0 0 52207 5 0 0 25 0 1 0 34946953 44589056 10047 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 10886 10047 93 167 0 10717 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 43544

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19688
/proc/meminfo: memFree=1013480/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=63188 CPUtime=582.09
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 11001 0 0 0 58204 5 0 0 25 0 1 0 34946953 64704512 10966 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 15797 10966 93 167 0 15628 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 63188

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19688
/proc/meminfo: memFree=1009896/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=63188 CPUtime=642.08
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 11905 0 0 0 64202 6 0 0 25 0 1 0 34946953 64704512 11870 1992294400 134512640 135197378 4294956240 18446744073709551615 134557581 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 15797 11870 93 167 0 15628 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 63188

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19688
/proc/meminfo: memFree=1006504/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=63188 CPUtime=702.05
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 12752 0 0 0 70198 7 0 0 25 0 1 0 34946953 64704512 12717 1992294400 134512640 135197378 4294956240 18446744073709551615 134541565 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 15797 12717 93 167 0 15628 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 63188

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

[startup+716.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19688
/proc/meminfo: memFree=1005672/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=63188 CPUtime=716.45
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 12948 0 0 0 71638 7 0 0 25 0 1 0 34946953 64704512 12913 1992294400 134512640 135197378 4294956240 18446744073709551615 134541511 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 15797 12913 93 167 0 15628 0
Current children cumulated CPU time (s) 716.45
Current children cumulated vsize (KiB) 63188

[startup+742.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19688
/proc/meminfo: memFree=1004392/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=63188 CPUtime=742.03
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 13285 0 0 0 74196 7 0 0 25 0 1 0 34946953 64704512 13250 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 15797 13250 93 167 0 15628 0
Current children cumulated CPU time (s) 742.03
Current children cumulated vsize (KiB) 63188

[startup+748.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19688
/proc/meminfo: memFree=1004072/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=63188 CPUtime=748.43
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 13365 0 0 0 74836 7 0 0 25 0 1 0 34946953 64704512 13330 1992294400 134512640 135197378 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 15797 13330 93 167 0 15628 0
Current children cumulated CPU time (s) 748.43
Current children cumulated vsize (KiB) 63188

[startup+755.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19688
/proc/meminfo: memFree=1003752/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=63188 CPUtime=754.83
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 13442 0 0 0 75476 7 0 0 25 0 1 0 34946953 64704512 13407 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 15797 13407 93 167 0 15628 0
Current children cumulated CPU time (s) 754.83
Current children cumulated vsize (KiB) 63188

[startup+758.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19688
/proc/meminfo: memFree=1003560/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=63188 CPUtime=758.03
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 13480 0 0 0 75796 7 0 0 25 0 1 0 34946953 64704512 13445 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 15797 13445 93 167 0 15628 0
Current children cumulated CPU time (s) 758.03
Current children cumulated vsize (KiB) 63188

[startup+759.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19688
/proc/meminfo: memFree=1003496/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=63188 CPUtime=758.82
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 13488 0 0 0 75875 7 0 0 25 0 1 0 34946953 64704512 13453 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 15797 13453 93 167 0 15628 0
Current children cumulated CPU time (s) 758.82
Current children cumulated vsize (KiB) 63188

[startup+759.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19688
/proc/meminfo: memFree=1003496/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=63188 CPUtime=759.22
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 13491 0 0 0 75915 7 0 0 25 0 1 0 34946953 64704512 13456 1992294400 134512640 135197378 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 15797 13456 93 167 0 15628 0
Current children cumulated CPU time (s) 759.22
Current children cumulated vsize (KiB) 63188

[startup+759.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19688
/proc/meminfo: memFree=1003496/2055920 swapFree=4192956/4192956
[pid=19687] ppid=19685 vsize=63188 CPUtime=759.42
/proc/19687/stat : 19687 (march_hi) R 19685 19687 19618 0 -1 4194304 13493 0 0 0 75935 7 0 0 25 0 1 0 34946953 64704512 13458 1992294400 134512640 135197378 4294956240 18446744073709551615 134590843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19687/statm: 15797 13458 93 167 0 15628 0
Current children cumulated CPU time (s) 759.42
Current children cumulated vsize (KiB) 63188

Child status: 20
Real time (s): 759.76
CPU time (s): 759.489
CPU user time (s): 759.405
CPU system time (s): 0.083987
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 63188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 759.405
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13495
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= 1252

runsolver used 0.84987 second user time and 1.83672 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-18 17:39:36
IDJOB=1627944
IDBENCH=70400
IDSOLVER=583
FILE ID=node82/1627944-1240069176
PBS_JOBID= 9157580
Free space on /tmp= 66204 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1420449214-092.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627944-1240069176/watcher-1627944-1240069176 -o /tmp/evaluation-result-1627944-1240069176/solver-1627944-1240069176 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627944-1240069176.cnf

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

MD5SUM BENCH= 320f330386aa57359f97f15f784cbd07
RANDOM SEED=2096953482

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:       1058056 kB
Buffers:         83264 kB
Cached:         820116 kB
SwapCached:          0 kB
Active:         298936 kB
Inactive:       618980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1058056 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          24256 kB
Slab:            65948 kB
Committed_AS:   177620 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= 66204 MiB
End job on node82 at 2009-04-18 17:52:16