Trace number 1514978

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_nn nnUNSAT 199.8 199.852

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S785082413-028.cnf
MD5SUM13e9cb633f9b051a78e57cdfbe73ffb2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark162.2
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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 90 variables and 1917 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 90 free variables and 1917 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.034
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 14 duplicate clauses
0.00/0.04	c resolvent_look() :: found 8 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 1925 / 90 ) = 21.39
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 = 90
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: 25
0.00/0.05	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: 300
0.09/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 2164
0.39/0.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 10371
2.29/2.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 36014
8.59/8.65	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 94114
24.58/24.60	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
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: 192021
54.17/54.20	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 316359
95.27/95.31	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 434672
137.76/137.83	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 519256
170.45/170.57	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| (10/999) NodeCount: 564189
189.34/189.45	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 581151
197.04/197.17	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 |****************************************************************| (12/999) NodeCount: 585550
199.24/199.38	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 |****************************************************************| (13/999) NodeCount: 586276
199.64/199.78	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |********
c |*********
c |**********
c |***********
c |************
c |****************
c |*****************
c |******************
c |********************
c |************************
c |********************************
c |****************************************************************| (14/999) NodeCount: 586375
199.74/199.84	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| (15/999) NodeCount: 586384
199.74/199.84	c |----------------------------------------------------------------|
c |
199.74/199.84	c
199.74/199.84	c main():: nodeCount: 586384
199.74/199.84	c main():: dead ends in main: 6801
199.74/199.84	c main():: lookAheadCount: 27004478
199.74/199.84	c main():: unitResolveCount: 3100065
199.74/199.84	c main():: time=199.820000
199.74/199.84	c main():: necessary_assignments: 15350
199.74/199.84	c main():: bin_sat: 0, bin_unsat 0
199.74/199.84	c main():: doublelook: #: 2173371, succes #: 1722782
199.74/199.84	c main():: doublelook: overall 8.325 of all possible doublelooks executed
199.74/199.84	c main():: doublelook: succesrate: 79.268, average DL_trigger: 25.154
199.74/199.84	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514978-1238247519/watcher-1514978-1238247519 -o /tmp/evaluation-result-1514978-1238247519/solver-1514978-1238247519 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1514978-1238247519.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.99 0.97 0.96 3/68 25401
/proc/meminfo: memFree=885952/2055920 swapFree=4176188/4192956
[pid=25401] ppid=25399 vsize=972 CPUtime=0
/proc/25401/stat : 25401 (march_nn) R 25399 25401 25086 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 1097413554 995328 106 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/25401/statm: 243 106 63 167 0 74 0

[startup+0.0858279 s]
/proc/loadavg: 0.99 0.97 0.96 3/68 25401
/proc/meminfo: memFree=885952/2055920 swapFree=4176188/4192956
[pid=25401] ppid=25399 vsize=1300 CPUtime=0.08
/proc/25401/stat : 25401 (march_nn) R 25399 25401 25086 0 -1 4194304 219 0 0 0 8 0 0 0 18 0 1 0 1097413554 1331200 202 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/25401/statm: 325 202 94 167 0 156 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1300

[startup+0.102779 s]
/proc/loadavg: 0.99 0.97 0.96 3/68 25401
/proc/meminfo: memFree=885952/2055920 swapFree=4176188/4192956
[pid=25401] ppid=25399 vsize=1300 CPUtime=0.09
/proc/25401/stat : 25401 (march_nn) R 25399 25401 25086 0 -1 4194304 219 0 0 0 9 0 0 0 18 0 1 0 1097413554 1331200 202 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25401/statm: 325 202 94 167 0 156 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1300

[startup+0.301801 s]
/proc/loadavg: 0.99 0.97 0.96 3/68 25401
/proc/meminfo: memFree=885952/2055920 swapFree=4176188/4192956
[pid=25401] ppid=25399 vsize=1300 CPUtime=0.29
/proc/25401/stat : 25401 (march_nn) R 25399 25401 25086 0 -1 4194304 220 0 0 0 29 0 0 0 19 0 1 0 1097413554 1331200 203 1992294400 134512640 135197250 4294956240 18446744073709551615 134592697 0 0 4096 0 0 0 0 17 1 0 0
/proc/25401/statm: 325 203 94 167 0 156 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1300

[startup+0.702845 s]
/proc/loadavg: 0.99 0.97 0.96 3/68 25401
/proc/meminfo: memFree=885952/2055920 swapFree=4176188/4192956
[pid=25401] ppid=25399 vsize=1432 CPUtime=0.69
/proc/25401/stat : 25401 (march_nn) R 25399 25401 25086 0 -1 4194304 231 0 0 0 69 0 0 0 22 0 1 0 1097413554 1466368 214 1992294400 134512640 135197250 4294956240 18446744073709551615 134603145 0 0 4096 0 0 0 0 17 1 0 0
/proc/25401/statm: 358 214 94 167 0 189 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1432

[startup+1.50194 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 25402
/proc/meminfo: memFree=885368/2055920 swapFree=4176188/4192956
[pid=25401] ppid=25399 vsize=1432 CPUtime=1.49
/proc/25401/stat : 25401 (march_nn) R 25399 25401 25086 0 -1 4194304 254 0 0 0 149 0 0 0 25 0 1 0 1097413554 1466368 237 1992294400 134512640 135197250 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/25401/statm: 358 237 94 167 0 189 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1432

[startup+3.10111 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 25402
/proc/meminfo: memFree=884920/2055920 swapFree=4176188/4192956
[pid=25401] ppid=25399 vsize=1816 CPUtime=3.09
/proc/25401/stat : 25401 (march_nn) R 25399 25401 25086 0 -1 4194304 345 0 0 0 309 0 0 0 25 0 1 0 1097413554 1859584 312 1992294400 134512640 135197250 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/25401/statm: 454 312 94 167 0 285 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1816

[startup+6.30147 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 25402
/proc/meminfo: memFree=884664/2055920 swapFree=4176188/4192956
[pid=25401] ppid=25399 vsize=2044 CPUtime=6.29
/proc/25401/stat : 25401 (march_nn) R 25399 25401 25086 0 -1 4194304 424 0 0 0 629 0 0 0 25 0 1 0 1097413554 2093056 391 1992294400 134512640 135197250 4294956240 18446744073709551615 134617700 0 0 4096 0 0 0 0 17 1 0 0
/proc/25401/statm: 511 391 94 167 0 342 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2044

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 25402
/proc/meminfo: memFree=883896/2055920 swapFree=4176188/4192956
[pid=25401] ppid=25399 vsize=2896 CPUtime=12.69
/proc/25401/stat : 25401 (march_nn) R 25399 25401 25086 0 -1 4194304 571 0 0 0 1269 0 0 0 25 0 1 0 1097413554 2965504 538 1992294400 134512640 135197250 4294956240 18446744073709551615 134602877 0 0 4096 0 0 0 0 17 1 0 0
/proc/25401/statm: 724 538 94 167 0 555 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2896

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 25402
/proc/meminfo: memFree=882680/2055920 swapFree=4176188/4192956
[pid=25401] ppid=25399 vsize=3804 CPUtime=25.48
/proc/25401/stat : 25401 (march_nn) R 25399 25401 25086 0 -1 4194304 862 0 0 0 2548 0 0 0 25 0 1 0 1097413554 3895296 829 1992294400 134512640 135197250 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/25401/statm: 951 829 94 167 0 782 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3804

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 25402
/proc/meminfo: memFree=880568/2055920 swapFree=4176188/4192956
[pid=25401] ppid=25399 vsize=6824 CPUtime=51.07
/proc/25401/stat : 25401 (march_nn) R 25399 25401 25086 0 -1 4194304 1391 0 0 0 5107 0 0 0 25 0 1 0 1097413554 6987776 1358 1992294400 134512640 135197250 4294956240 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 1 0 0
/proc/25401/statm: 1706 1358 94 167 0 1537 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6824

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 25402
/proc/meminfo: memFree=876664/2055920 swapFree=4176188/4192956
[pid=25401] ppid=25399 vsize=13576 CPUtime=102.27
/proc/25401/stat : 25401 (march_nn) R 25399 25401 25086 0 -1 4194304 2347 0 0 0 10226 1 0 0 25 0 1 0 1097413554 13901824 2314 1992294400 134512640 135197250 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/25401/statm: 3394 2314 94 167 0 3225 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13576

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 25402
/proc/meminfo: memFree=872696/2055920 swapFree=4176188/4192956
[pid=25401] ppid=25399 vsize=19396 CPUtime=162.25
/proc/25401/stat : 25401 (march_nn) R 25399 25401 25086 0 -1 4194304 3342 0 0 0 16223 2 0 0 25 0 1 0 1097413554 19861504 3309 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/25401/statm: 4849 3309 94 167 0 4680 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19396

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

[startup+179.102 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 25402
/proc/meminfo: memFree=871672/2055920 swapFree=4176188/4192956
[pid=25401] ppid=25399 vsize=19968 CPUtime=179.04
/proc/25401/stat : 25401 (march_nn) R 25399 25401 25086 0 -1 4194304 3595 0 0 0 17902 2 0 0 25 0 1 0 1097413554 20447232 3562 1992294400 134512640 135197250 4294956240 18446744073709551615 134539229 0 0 4096 0 0 0 0 17 1 0 0
/proc/25401/statm: 4992 3562 94 167 0 4823 0
Current children cumulated CPU time (s) 179.04
Current children cumulated vsize (KiB) 19968

[startup+191.901 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 25402
/proc/meminfo: memFree=870968/2055920 swapFree=4176188/4192956
[pid=25401] ppid=25399 vsize=19968 CPUtime=191.84
/proc/25401/stat : 25401 (march_nn) R 25399 25401 25086 0 -1 4194304 3774 0 0 0 19182 2 0 0 25 0 1 0 1097413554 20447232 3741 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25401/statm: 4992 3741 94 167 0 4823 0
Current children cumulated CPU time (s) 191.84
Current children cumulated vsize (KiB) 19968

[startup+195.101 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 25402
/proc/meminfo: memFree=870776/2055920 swapFree=4176188/4192956
[pid=25401] ppid=25399 vsize=19968 CPUtime=195.04
/proc/25401/stat : 25401 (march_nn) R 25399 25401 25086 0 -1 4194304 3818 0 0 0 19502 2 0 0 25 0 1 0 1097413554 20447232 3785 1992294400 134512640 135197250 4294956240 18446744073709551615 134602698 0 0 4096 0 0 0 0 17 1 0 0
/proc/25401/statm: 4992 3785 94 167 0 4823 0
Current children cumulated CPU time (s) 195.04
Current children cumulated vsize (KiB) 19968

[startup+198.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 25402
/proc/meminfo: memFree=870584/2055920 swapFree=4176188/4192956
[pid=25401] ppid=25399 vsize=19968 CPUtime=198.24
/proc/25401/stat : 25401 (march_nn) R 25399 25401 25086 0 -1 4194304 3857 0 0 0 19822 2 0 0 25 0 1 0 1097413554 20447232 3824 1992294400 134512640 135197250 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/25401/statm: 4992 3824 94 167 0 4823 0
Current children cumulated CPU time (s) 198.24
Current children cumulated vsize (KiB) 19968

[startup+199.106 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 25402
/proc/meminfo: memFree=870520/2055920 swapFree=4176188/4192956
[pid=25401] ppid=25399 vsize=19968 CPUtime=199.04
/proc/25401/stat : 25401 (march_nn) R 25399 25401 25086 0 -1 4194304 3867 0 0 0 19902 2 0 0 25 0 1 0 1097413554 20447232 3834 1992294400 134512640 135197250 4294956240 18446744073709551615 134593747 0 0 4096 0 0 0 0 17 1 0 0
/proc/25401/statm: 4992 3834 94 167 0 4823 0
Current children cumulated CPU time (s) 199.04
Current children cumulated vsize (KiB) 19968

[startup+199.502 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 25402
/proc/meminfo: memFree=870520/2055920 swapFree=4176188/4192956
[pid=25401] ppid=25399 vsize=19968 CPUtime=199.44
/proc/25401/stat : 25401 (march_nn) R 25399 25401 25086 0 -1 4194304 3872 0 0 0 19942 2 0 0 25 0 1 0 1097413554 20447232 3839 1992294400 134512640 135197250 4294956240 18446744073709551615 134603219 0 0 4096 0 0 0 0 17 1 0 0
/proc/25401/statm: 4992 3839 94 167 0 4823 0
Current children cumulated CPU time (s) 199.44
Current children cumulated vsize (KiB) 19968

[startup+199.702 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 25402
/proc/meminfo: memFree=870520/2055920 swapFree=4176188/4192956
[pid=25401] ppid=25399 vsize=19968 CPUtime=199.64
/proc/25401/stat : 25401 (march_nn) R 25399 25401 25086 0 -1 4194304 3874 0 0 0 19962 2 0 0 25 0 1 0 1097413554 20447232 3841 1992294400 134512640 135197250 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/25401/statm: 4992 3841 94 167 0 4823 0
Current children cumulated CPU time (s) 199.64
Current children cumulated vsize (KiB) 19968

[startup+199.802 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 25402
/proc/meminfo: memFree=870520/2055920 swapFree=4176188/4192956
[pid=25401] ppid=25399 vsize=19968 CPUtime=199.74
/proc/25401/stat : 25401 (march_nn) R 25399 25401 25086 0 -1 4194304 3875 0 0 0 19972 2 0 0 25 0 1 0 1097413554 20447232 3842 1992294400 134512640 135197250 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/25401/statm: 4992 3842 94 167 0 4823 0
Current children cumulated CPU time (s) 199.74
Current children cumulated vsize (KiB) 19968

Child status: 20
Real time (s): 199.852
CPU time (s): 199.8
CPU user time (s): 199.771
CPU system time (s): 0.028995
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 19968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 199.771
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3876
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= 293

runsolver used 0.180972 second user time and 0.572912 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-28 14:38:39
IDJOB=1514978
IDBENCH=70391
IDSOLVER=522
FILE ID=node59/1514978-1238247519
PBS_JOBID= 9060702
Free space on /tmp= 66212 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S785082413-028.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514978-1238247519/watcher-1514978-1238247519 -o /tmp/evaluation-result-1514978-1238247519/solver-1514978-1238247519 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1514978-1238247519.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 13e9cb633f9b051a78e57cdfbe73ffb2
RANDOM SEED=267866130

node59.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		: 3000.209
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		: 3000.209
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        886368 kB
Buffers:         96144 kB
Cached:         969912 kB
SwapCached:      10112 kB
Active:         217732 kB
Inactive:       859804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        886368 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          16668 kB
Slab:            77624 kB
Committed_AS:  2953784 kB
PageTables:       1720 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66212 MiB
End job on node59 at 2009-03-28 14:41:59