Trace number 371522

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, and are wall clock time (not CPU 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 KS 2007-02-08UNSAT 168.691 168.762

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1412274662-11.UNSAT.shuffled.cnf
MD5SUM3c4f5368158b573142e5708eb27d980e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark168.691
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 (download as text)

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.03	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c full lookahead due to high density!
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 1917 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 90 free variables and 1917 clauses.
0.00/0.03	c stat :: sign balance is biased by 0.031
0.00/0.03	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.03	c using k-SAT heuristics (size based diff)
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 11 duplicate clauses
0.00/0.03	c resolvent_look() :: found 7 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 1924 / 90 ) = 21.38
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c suggested doublelook initial :: 0
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 159 JD: 15
0.10/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 1735 JD: 15
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 |****************************************************************| 2 NC: 8737 JD: 15
3.40/3.45	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 |****************************************************************| 3 NC: 30972 JD: 15
12.19/12.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 81190 JD: 15
32.18/32.22	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 |****************************************************************| 5 NC: 159886 JD: 15
63.67/63.79	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 6 NC: 250814 JD: 15
100.55/100.68	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 7 NC: 328466 JD: 15
132.64/132.71	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 |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 8 NC: 377870 JD: 15
153.53/153.67	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 |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 9 NC: 401387 JD: 15
163.93/164.03	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |****************************************************************| 10 NC: 409459 JD: 15
167.62/167.74	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |********************************************************
c |****************************************************************| 11 NC: 411148 JD: 15
168.52/168.60	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 |****************************************************************| 12 NC: 411391 JD: 15
168.62/168.74	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |********************************
c |****************************************************************| 13 NC: 411407 JD: 15
168.62/168.75	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 14 NC: 411408 JD: 15
168.62/168.75	c |----------------------------------------------------------------|
c |
168.62/168.75	c
168.62/168.75	c main():: nodeCount: 411408
168.62/168.75	c main():: dead ends in main: 617
168.62/168.75	c main():: lookAheadCount: 41861597
168.62/168.75	c main():: unitResolveCount: 1165270
168.62/168.75	c main():: time=168.700000
168.62/168.75	c main():: necessary_assignments: 5469
168.62/168.75	c main():: bin_sat: 0, bin_unsat 0
168.62/168.75	c main():: doublelook: #: 1762044, succes #: 1460089
168.62/168.75	c main():: doublelook: overall 4.270 of all possible doublelooks executed
168.62/168.75	c main():: doublelook: succesrate: 82.863, average DL_trigger: 24.093
168.62/168.75	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-371522-1177543735 -o ROOT/results/node20/solver-371522-1177543735 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371522-1177543735/march_ks /tmp/evaluation/371522-1177543735/instance-371522-1177543735.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): 7500 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: 0.77 0.92 0.75 3/77 24581
/proc/meminfo: memFree=1776752/2055920 swapFree=4154112/4192956
[pid=24581] ppid=24579 vsize=792 CPUtime=0
/proc/24581/stat : 24581 (march_ks) R 24579 24581 24319 0 -1 4194304 105 0 0 0 0 0 0 0 18 0 1 0 202290925 811008 90 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134555159 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 198 90 48 123 0 73 0

[startup+0.103456 s]
/proc/loadavg: 0.77 0.92 0.75 3/77 24581
/proc/meminfo: memFree=1776752/2055920 swapFree=4154112/4192956
[pid=24581] ppid=24579 vsize=1020 CPUtime=0.1
/proc/24581/stat : 24581 (march_ks) R 24579 24581 24319 0 -1 4194304 185 0 0 0 10 0 0 0 18 0 1 0 202290925 1044480 168 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134590502 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 255 168 72 123 0 130 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1020

[startup+0.201475 s]
/proc/loadavg: 0.77 0.92 0.75 3/77 24581
/proc/meminfo: memFree=1776752/2055920 swapFree=4154112/4192956
[pid=24581] ppid=24579 vsize=1020 CPUtime=0.19
/proc/24581/stat : 24581 (march_ks) R 24579 24581 24319 0 -1 4194304 185 0 0 0 19 0 0 0 18 0 1 0 202290925 1044480 168 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527027 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 255 168 72 123 0 130 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1020

[startup+0.301496 s]
/proc/loadavg: 0.77 0.92 0.75 3/77 24581
/proc/meminfo: memFree=1776752/2055920 swapFree=4154112/4192956
[pid=24581] ppid=24579 vsize=1020 CPUtime=0.29
/proc/24581/stat : 24581 (march_ks) R 24579 24581 24319 0 -1 4194304 185 0 0 0 29 0 0 0 19 0 1 0 202290925 1044480 168 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 255 168 72 123 0 130 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1020

[startup+0.701576 s]
/proc/loadavg: 0.77 0.92 0.75 3/77 24581
/proc/meminfo: memFree=1776752/2055920 swapFree=4154112/4192956
[pid=24581] ppid=24579 vsize=1020 CPUtime=0.69
/proc/24581/stat : 24581 (march_ks) R 24579 24581 24319 0 -1 4194304 185 0 0 0 69 0 0 0 22 0 1 0 202290925 1044480 168 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541945 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 255 168 72 123 0 130 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1020

[startup+1.50174 s]
/proc/loadavg: 0.77 0.92 0.75 2/78 24582
/proc/meminfo: memFree=1776360/2055920 swapFree=4154112/4192956
[pid=24581] ppid=24579 vsize=1020 CPUtime=1.49
/proc/24581/stat : 24581 (march_ks) R 24579 24581 24319 0 -1 4194304 185 0 0 0 149 0 0 0 25 0 1 0 202290925 1044480 168 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585153 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 255 168 72 123 0 130 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1020

[startup+3.10206 s]
/proc/loadavg: 0.77 0.92 0.75 2/78 24582
/proc/meminfo: memFree=1776232/2055920 swapFree=4154112/4192956
[pid=24581] ppid=24579 vsize=1020 CPUtime=3.09
/proc/24581/stat : 24581 (march_ks) R 24579 24581 24319 0 -1 4194304 185 0 0 0 309 0 0 0 25 0 1 0 202290925 1044480 168 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 255 168 72 123 0 130 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1020

[startup+6.3017 s]
/proc/loadavg: 0.79 0.92 0.75 2/78 24582
/proc/meminfo: memFree=1776104/2055920 swapFree=4154112/4192956
[pid=24581] ppid=24579 vsize=1020 CPUtime=6.29
/proc/24581/stat : 24581 (march_ks) R 24579 24581 24319 0 -1 4194304 185 0 0 0 629 0 0 0 25 0 1 0 202290925 1044480 168 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628837 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 255 168 72 123 0 130 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1020

[startup+12.702 s]
/proc/loadavg: 0.81 0.92 0.75 2/78 24582
/proc/meminfo: memFree=1775976/2055920 swapFree=4154112/4192956
[pid=24581] ppid=24579 vsize=1172 CPUtime=12.69
/proc/24581/stat : 24581 (march_ks) R 24579 24581 24319 0 -1 4194304 200 0 0 0 1269 0 0 0 25 0 1 0 202290925 1200128 183 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134563538 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 293 183 72 123 0 168 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1172

[startup+25.5016 s]
/proc/loadavg: 0.85 0.93 0.76 2/78 24582
/proc/meminfo: memFree=1775976/2055920 swapFree=4154112/4192956
[pid=24581] ppid=24579 vsize=1172 CPUtime=25.48
/proc/24581/stat : 24581 (march_ks) R 24579 24581 24319 0 -1 4194304 214 0 0 0 2548 0 0 0 25 0 1 0 202290925 1200128 197 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 293 197 72 123 0 168 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1172

[startup+51.1017 s]
/proc/loadavg: 0.90 0.93 0.76 2/78 24582
/proc/meminfo: memFree=1775720/2055920 swapFree=4154112/4192956
[pid=24581] ppid=24579 vsize=1384 CPUtime=51.07
/proc/24581/stat : 24581 (march_ks) R 24579 24581 24319 0 -1 4194304 299 0 0 0 5107 0 0 0 25 0 1 0 202290925 1417216 263 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 346 263 72 123 0 221 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1384

[startup+102.302 s]
/proc/loadavg: 0.95 0.94 0.77 2/78 24582
/proc/meminfo: memFree=1775336/2055920 swapFree=4154112/4192956
[pid=24581] ppid=24579 vsize=1764 CPUtime=102.25
/proc/24581/stat : 24581 (march_ks) R 24579 24581 24319 0 -1 4194304 391 0 0 0 10225 0 0 0 25 0 1 0 202290925 1806336 355 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 441 355 72 123 0 316 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1764

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.78 2/78 24582
/proc/meminfo: memFree=1774632/2055920 swapFree=4154112/4192956
[pid=24581] ppid=24579 vsize=2616 CPUtime=162.23
/proc/24581/stat : 24581 (march_ks) R 24579 24581 24319 0 -1 4194304 552 0 0 0 16223 0 0 0 25 0 1 0 202290925 2678784 516 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 654 516 72 123 0 529 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2616

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

[startup+163.201 s]
/proc/loadavg: 0.98 0.95 0.78 2/78 24582
/proc/meminfo: memFree=1774632/2055920 swapFree=4154112/4192956
[pid=24581] ppid=24579 vsize=2616 CPUtime=163.13
/proc/24581/stat : 24581 (march_ks) R 24579 24581 24319 0 -1 4194304 556 0 0 0 16313 0 0 0 25 0 1 0 202290925 2678784 520 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134525487 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 654 520 72 123 0 529 0
Current children cumulated CPU time (s) 163.13
Current children cumulated vsize (KiB) 2616

[startup+166.402 s]
/proc/loadavg: 0.98 0.95 0.78 2/78 24582
/proc/meminfo: memFree=1774568/2055920 swapFree=4154112/4192956
[pid=24581] ppid=24579 vsize=2616 CPUtime=166.33
/proc/24581/stat : 24581 (march_ks) R 24579 24581 24319 0 -1 4194304 570 0 0 0 16633 0 0 0 25 0 1 0 202290925 2678784 534 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134525389 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 654 534 72 123 0 529 0
Current children cumulated CPU time (s) 166.33
Current children cumulated vsize (KiB) 2616

[startup+168.001 s]
/proc/loadavg: 0.98 0.95 0.78 2/78 24582
/proc/meminfo: memFree=1774568/2055920 swapFree=4154112/4192956
[pid=24581] ppid=24579 vsize=2616 CPUtime=167.92
/proc/24581/stat : 24581 (march_ks) R 24579 24581 24319 0 -1 4194304 580 0 0 0 16792 0 0 0 25 0 1 0 202290925 2678784 544 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537940 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 654 544 72 123 0 529 0
Current children cumulated CPU time (s) 167.92
Current children cumulated vsize (KiB) 2616

[startup+168.405 s]
/proc/loadavg: 0.98 0.95 0.78 2/78 24582
/proc/meminfo: memFree=1774504/2055920 swapFree=4154112/4192956
[pid=24581] ppid=24579 vsize=2616 CPUtime=168.33
/proc/24581/stat : 24581 (march_ks) R 24579 24581 24319 0 -1 4194304 582 0 0 0 16833 0 0 0 25 0 1 0 202290925 2678784 546 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526908 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 654 546 72 123 0 529 0
Current children cumulated CPU time (s) 168.33
Current children cumulated vsize (KiB) 2616

[startup+168.601 s]
/proc/loadavg: 0.98 0.95 0.78 2/78 24582
/proc/meminfo: memFree=1774504/2055920 swapFree=4154112/4192956
[pid=24581] ppid=24579 vsize=2616 CPUtime=168.52
/proc/24581/stat : 24581 (march_ks) R 24579 24581 24319 0 -1 4194304 583 0 0 0 16852 0 0 0 25 0 1 0 202290925 2678784 547 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 654 547 72 123 0 529 0
Current children cumulated CPU time (s) 168.52
Current children cumulated vsize (KiB) 2616

[startup+168.701 s]
/proc/loadavg: 0.98 0.95 0.78 2/78 24582
/proc/meminfo: memFree=1774504/2055920 swapFree=4154112/4192956
[pid=24581] ppid=24579 vsize=2616 CPUtime=168.62
/proc/24581/stat : 24581 (march_ks) R 24579 24581 24319 0 -1 4194304 584 0 0 0 16862 0 0 0 25 0 1 0 202290925 2678784 548 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585178 0 0 4096 0 0 0 0 17 1 0 0
/proc/24581/statm: 654 548 72 123 0 529 0
Current children cumulated CPU time (s) 168.62
Current children cumulated vsize (KiB) 2616

Child status: 20
Real time (s): 168.762
CPU time (s): 168.691
CPU user time (s): 168.681
CPU system time (s): 0.009998
CPU usage (%): 99.9584
Max. virtual memory (cumulated for all children) (KiB): 2616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 168.681
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 586
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= 8
involuntary context switches= 304

runsolver used 0.138978 second user time and 0.381941 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Wed Apr 25 23:28:56 UTC 2007

IDJOB= 371522
IDBENCH= 19839
IDSOLVER= 180
FILE ID= node20/371522-1177543735

PBS_JOBID= 4695915

Free space on /tmp= 66469 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1412274662-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/371522-1177543735/march_ks /tmp/evaluation/371522-1177543735/instance-371522-1177543735.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-371522-1177543735 -o ROOT/results/node20/solver-371522-1177543735 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/371522-1177543735/march_ks /tmp/evaluation/371522-1177543735/instance-371522-1177543735.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3c4f5368158b573142e5708eb27d980e

RANDOM SEED= 321290527

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.265
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		: 3000.265
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:       1777160 kB
Buffers:         40428 kB
Cached:         166288 kB
SwapCached:      18160 kB
Active:         122756 kB
Inactive:       112504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777160 kB
SwapTotal:     4192956 kB
SwapFree:      4154112 kB
Dirty:            2424 kB
Writeback:           0 kB
Mapped:          33824 kB
Slab:            29060 kB
Committed_AS:  2071324 kB
PageTables:       1752 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= 66469 MiB

End job on node20 on Wed Apr 25 23:31:45 UTC 2007