Trace number 1626313

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08UNSAT 174.361 174.445

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 benchmark173.986
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 

0.00/0.03	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 0.034
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 14 duplicate clauses
0.00/0.03	c resolvent_look() :: found 8 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 1925 / 90 ) = 21.39
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: 126 JD: 15
0.04/0.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 1883 JD: 15
0.70/0.72	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 9639 JD: 15
3.50/3.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 36224 JD: 15
13.19/13.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 92456 JD: 15
33.99/34.01	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 181200 JD: 15
67.15/67.26	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 281855 JD: 15
104.94/105.00	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 367137 JD: 15
137.33/137.43	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 8 NC: 422210 JD: 15
159.01/159.10	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 9 NC: 447858 JD: 15
169.41/169.54	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
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: 456489 JD: 15
173.11/173.26	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |********************************
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: 458614 JD: 15
174.11/174.24	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |****************************************************************| 12 NC: 458965 JD: 15
174.31/174.42	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |****************
c |*****************
c |******************
c |********************
c |************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |****************************************************************| 13 NC: 458997 JD: 15
174.31/174.44	c |----------------------------------------------------------------|
c |
174.31/174.44	c
174.31/174.44	c main():: nodeCount: 458997
174.31/174.44	c main():: dead ends in main: 636
174.31/174.44	c main():: lookAheadCount: 46490449
174.31/174.44	c main():: unitResolveCount: 1281994
174.31/174.44	c main():: time=174.380000
174.31/174.44	c main():: necessary_assignments: 6094
174.31/174.44	c main():: bin_sat: 0, bin_unsat 0
174.31/174.44	c main():: doublelook: #: 1957090, succes #: 1621389
174.31/174.44	c main():: doublelook: overall 4.271 of all possible doublelooks executed
174.31/174.44	c main():: doublelook: succesrate: 82.847, average DL_trigger: 23.982
174.31/174.44	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626313-1240065100/watcher-1626313-1240065100 -o /tmp/evaluation-result-1626313-1240065100/solver-1626313-1240065100 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626313-1240065100.cnf 

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


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 19746
/proc/meminfo: memFree=1159328/2055920 swapFree=4192956/4192956
[pid=19746] ppid=19744 vsize=800 CPUtime=0
/proc/19746/stat : 19746 (march_ks) R 19744 19746 19709 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 34538636 819200 99 1992294400 134512640 135019032 4294956240 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 0 0 0
/proc/19746/statm: 200 99 50 123 0 75 0

[startup+0.0430659 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 19746
/proc/meminfo: memFree=1159328/2055920 swapFree=4192956/4192956
[pid=19746] ppid=19744 vsize=1024 CPUtime=0.04
/proc/19746/stat : 19746 (march_ks) R 19744 19746 19709 0 -1 4194304 184 0 0 0 4 0 0 0 18 0 1 0 34538636 1048576 167 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/19746/statm: 256 167 72 123 0 131 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1024

[startup+0.101071 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 19746
/proc/meminfo: memFree=1159328/2055920 swapFree=4192956/4192956
[pid=19746] ppid=19744 vsize=1024 CPUtime=0.1
/proc/19746/stat : 19746 (march_ks) R 19744 19746 19709 0 -1 4194304 184 0 0 0 10 0 0 0 18 0 1 0 34538636 1048576 167 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/19746/statm: 256 167 72 123 0 131 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1024

[startup+0.30109 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 19746
/proc/meminfo: memFree=1159328/2055920 swapFree=4192956/4192956
[pid=19746] ppid=19744 vsize=1024 CPUtime=0.3
/proc/19746/stat : 19746 (march_ks) R 19744 19746 19709 0 -1 4194304 184 0 0 0 30 0 0 0 19 0 1 0 34538636 1048576 167 1992294400 134512640 135019032 4294956240 18446744073709551615 134526325 0 0 4096 0 0 0 0 17 0 0 0
/proc/19746/statm: 256 167 72 123 0 131 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1024

[startup+0.70113 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 19746
/proc/meminfo: memFree=1159328/2055920 swapFree=4192956/4192956
[pid=19746] ppid=19744 vsize=1024 CPUtime=0.7
/proc/19746/stat : 19746 (march_ks) R 19744 19746 19709 0 -1 4194304 184 0 0 0 70 0 0 0 23 0 1 0 34538636 1048576 167 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/19746/statm: 256 167 72 123 0 131 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1024

[startup+1.50121 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 19747
/proc/meminfo: memFree=1158872/2055920 swapFree=4192956/4192956
[pid=19746] ppid=19744 vsize=1024 CPUtime=1.5
/proc/19746/stat : 19746 (march_ks) R 19744 19746 19709 0 -1 4194304 184 0 0 0 150 0 0 0 25 0 1 0 34538636 1048576 167 1992294400 134512640 135019032 4294956240 18446744073709551615 134587540 0 0 4096 0 0 0 0 17 0 0 0
/proc/19746/statm: 256 167 72 123 0 131 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1024

[startup+3.10137 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 19747
/proc/meminfo: memFree=1158744/2055920 swapFree=4192956/4192956
[pid=19746] ppid=19744 vsize=1024 CPUtime=3.1
/proc/19746/stat : 19746 (march_ks) R 19744 19746 19709 0 -1 4194304 184 0 0 0 310 0 0 0 25 0 1 0 34538636 1048576 167 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/19746/statm: 256 167 72 123 0 131 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1024

[startup+6.30169 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 19747
/proc/meminfo: memFree=1158616/2055920 swapFree=4192956/4192956
[pid=19746] ppid=19744 vsize=1024 CPUtime=6.29
/proc/19746/stat : 19746 (march_ks) R 19744 19746 19709 0 -1 4194304 186 0 0 0 629 0 0 0 25 0 1 0 34538636 1048576 169 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19746/statm: 256 169 72 123 0 131 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1024

[startup+12.7013 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 19747
/proc/meminfo: memFree=1158568/2055920 swapFree=4192956/4192956
[pid=19746] ppid=19744 vsize=1024 CPUtime=12.69
/proc/19746/stat : 19746 (march_ks) R 19744 19746 19709 0 -1 4194304 193 0 0 0 1269 0 0 0 25 0 1 0 34538636 1048576 176 1992294400 134512640 135019032 4294956240 18446744073709551615 134597159 0 0 4096 0 0 0 0 17 0 0 0
/proc/19746/statm: 256 176 72 123 0 131 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1024

[startup+25.5016 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 19747
/proc/meminfo: memFree=1158504/2055920 swapFree=4192956/4192956
[pid=19746] ppid=19744 vsize=1156 CPUtime=25.49
/proc/19746/stat : 19746 (march_ks) R 19744 19746 19709 0 -1 4194304 210 0 0 0 2549 0 0 0 25 0 1 0 34538636 1183744 193 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/19746/statm: 289 193 72 123 0 164 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1156

[startup+51.1011 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 19747
/proc/meminfo: memFree=1158440/2055920 swapFree=4192956/4192956
[pid=19746] ppid=19744 vsize=1372 CPUtime=51.08
/proc/19746/stat : 19746 (march_ks) R 19744 19746 19709 0 -1 4194304 291 0 0 0 5108 0 0 0 25 0 1 0 34538636 1404928 256 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/19746/statm: 343 256 72 123 0 218 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1372

[startup+102.305 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 19747
/proc/meminfo: memFree=1158120/2055920 swapFree=4192956/4192956
[pid=19746] ppid=19744 vsize=1752 CPUtime=102.24
/proc/19746/stat : 19746 (march_ks) R 19744 19746 19709 0 -1 4194304 377 0 0 0 10224 0 0 0 25 0 1 0 34538636 1794048 342 1992294400 134512640 135019032 4294956240 18446744073709551615 134526933 0 0 4096 0 0 0 0 17 0 0 0
/proc/19746/statm: 438 342 72 123 0 313 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1752

[startup+162.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 19747
/proc/meminfo: memFree=1157416/2055920 swapFree=4192956/4192956
[pid=19746] ppid=19744 vsize=2604 CPUtime=162.21
/proc/19746/stat : 19746 (march_ks) R 19744 19746 19709 0 -1 4194304 528 0 0 0 16221 0 0 0 25 0 1 0 34538636 2666496 493 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/19746/statm: 651 493 72 123 0 526 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 2604

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

[startup+166.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 19747
/proc/meminfo: memFree=1157416/2055920 swapFree=4192956/4192956
[pid=19746] ppid=19744 vsize=2604 CPUtime=166.21
/proc/19746/stat : 19746 (march_ks) R 19744 19746 19709 0 -1 4194304 541 0 0 0 16621 0 0 0 25 0 1 0 34538636 2666496 506 1992294400 134512640 135019032 4294956240 18446744073709551615 134538296 0 0 4096 0 0 0 0 17 0 0 0
/proc/19746/statm: 651 506 72 123 0 526 0
Current children cumulated CPU time (s) 166.21
Current children cumulated vsize (KiB) 2604

[startup+169.502 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 19747
/proc/meminfo: memFree=1157352/2055920 swapFree=4192956/4192956
[pid=19746] ppid=19744 vsize=2604 CPUtime=169.41
/proc/19746/stat : 19746 (march_ks) R 19744 19746 19709 0 -1 4194304 558 0 0 0 16941 0 0 0 25 0 1 0 34538636 2666496 523 1992294400 134512640 135019032 4294956240 18446744073709551615 134541886 0 0 4096 0 0 0 0 17 0 0 0
/proc/19746/statm: 651 523 72 123 0 526 0
Current children cumulated CPU time (s) 169.41
Current children cumulated vsize (KiB) 2604

[startup+172.705 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 19747
/proc/meminfo: memFree=1157288/2055920 swapFree=4192956/4192956
[pid=19746] ppid=19744 vsize=2604 CPUtime=172.61
/proc/19746/stat : 19746 (march_ks) R 19744 19746 19709 0 -1 4194304 573 0 0 0 17261 0 0 0 25 0 1 0 34538636 2666496 538 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/19746/statm: 651 538 72 123 0 526 0
Current children cumulated CPU time (s) 172.61
Current children cumulated vsize (KiB) 2604

[startup+173.501 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 19747
/proc/meminfo: memFree=1157288/2055920 swapFree=4192956/4192956
[pid=19746] ppid=19744 vsize=2604 CPUtime=173.41
/proc/19746/stat : 19746 (march_ks) R 19744 19746 19709 0 -1 4194304 579 0 0 0 17341 0 0 0 25 0 1 0 34538636 2666496 544 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/19746/statm: 651 544 72 123 0 526 0
Current children cumulated CPU time (s) 173.41
Current children cumulated vsize (KiB) 2604

[startup+173.901 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 19747
/proc/meminfo: memFree=1157224/2055920 swapFree=4192956/4192956
[pid=19746] ppid=19744 vsize=2604 CPUtime=173.81
/proc/19746/stat : 19746 (march_ks) R 19744 19746 19709 0 -1 4194304 581 0 0 0 17381 0 0 0 25 0 1 0 34538636 2666496 546 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/19746/statm: 651 546 72 123 0 526 0
Current children cumulated CPU time (s) 173.81
Current children cumulated vsize (KiB) 2604

[startup+174.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 19747
/proc/meminfo: memFree=1157224/2055920 swapFree=4192956/4192956
[pid=19746] ppid=19744 vsize=2604 CPUtime=174.21
/proc/19746/stat : 19746 (march_ks) R 19744 19746 19709 0 -1 4194304 584 0 0 0 17421 0 0 0 25 0 1 0 34538636 2666496 549 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/19746/statm: 651 549 72 123 0 526 0
Current children cumulated CPU time (s) 174.21
Current children cumulated vsize (KiB) 2604

[startup+174.402 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 19747
/proc/meminfo: memFree=1157224/2055920 swapFree=4192956/4192956
[pid=19746] ppid=19744 vsize=2604 CPUtime=174.31
/proc/19746/stat : 19746 (march_ks) R 19744 19746 19709 0 -1 4194304 584 0 0 0 17431 0 0 0 25 0 1 0 34538636 2666496 549 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19746/statm: 651 549 72 123 0 526 0
Current children cumulated CPU time (s) 174.31
Current children cumulated vsize (KiB) 2604

Child status: 20
Real time (s): 174.445
CPU time (s): 174.361
CPU user time (s): 174.356
CPU system time (s): 0.005999
CPU usage (%): 99.9521
Max. virtual memory (cumulated for all children) (KiB): 2604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 174.355
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 587
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= 454

runsolver used 0.165974 second user time and 0.494924 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-18 16:31:41
IDJOB=1626313
IDBENCH=70391
IDSOLVER=582
FILE ID=node36/1626313-1240065100
PBS_JOBID= 9157572
Free space on /tmp= 66520 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S785082413-028.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626313-1240065100/watcher-1626313-1240065100 -o /tmp/evaluation-result-1626313-1240065100/solver-1626313-1240065100 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626313-1240065100.cnf            

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

MD5SUM BENCH= 13e9cb633f9b051a78e57cdfbe73ffb2
RANDOM SEED=1802578561

node36.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		: 3000.232
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		: 3000.232
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:       1159816 kB
Buffers:         77424 kB
Cached:         747892 kB
SwapCached:          0 kB
Active:         197944 kB
Inactive:       641168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1159816 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3036 kB
Writeback:           0 kB
Mapped:          23560 kB
Slab:            43124 kB
Committed_AS:   153952 kB
PageTables:       1356 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= 66520 MiB
End job on node36 at 2009-04-18 16:34:35