Trace number 292459

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 201.592 201.649

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1110074311-09.UNSAT.shuffled.cnf
MD5SUM02a107b9ff03aada11a30505baf8353d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark201.592
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 0.051
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 6 duplicate clauses
0.00/0.03	c resolvent_look() :: found 6 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 1923 / 90 ) = 21.37
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: 163 JD: 14
0.00/0.10	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: 2755 JD: 14
1.02/1.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 16584 JD: 14
6.54/6.58	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: 55195 JD: 14
22.01/22.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 132330 JD: 14
52.94/53.00	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 |****************************************************************| 5 NC: 241660 JD: 14
97.17/97.25	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 349322 JD: 14
141.31/141.44	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 427803 JD: 14
173.97/174.08	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 470571 JD: 14
192.10/192.20	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 9 NC: 486672 JD: 14
199.16/199.28	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 |****************************************************************| 10 NC: 490810 JD: 14
201.11/201.23	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
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: 491489 JD: 14
201.52/201.59	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
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: 491576 JD: 14
201.52/201.64	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |****************************************************************| 13 NC: 491586 JD: 14
201.52/201.64	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 14 NC: 491587 JD: 14
201.52/201.64	c |----------------------------------------------------------------|
c |
201.52/201.64	c
201.52/201.64	c main():: nodeCount: 491587
201.52/201.64	c main():: dead ends in main: 718
201.52/201.64	c main():: lookAheadCount: 50060359
201.52/201.64	c main():: unitResolveCount: 1333908
201.52/201.64	c main():: time=201.610000
201.52/201.64	c main():: necessary_assignments: 6768
201.52/201.64	c main():: bin_sat: 0, bin_unsat 0
201.52/201.64	c main():: doublelook: #: 2128415, succes #: 1765352
201.52/201.64	c main():: doublelook: overall 4.314 of all possible doublelooks executed
201.52/201.64	c main():: doublelook: succesrate: 82.942, average DL_trigger: 24.056
201.52/201.64	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-292459-1171754417 -o ROOT/results/node24/solver-292459-1171754417 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292459-1171754417/march_ks /tmp/evaluation/292459-1171754417/instance-292459-1171754417.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.92 3/77 28100
/proc/meminfo: memFree=349720/2055920 swapFree=4144024/4192956
[pid=28100] ppid=28098 vsize=792 CPUtime=0
/proc/28100/stat : 28100 (march_ks) R 28098 28100 26858 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 195395989 811008 90 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/28100/statm: 198 90 48 123 0 73 0

[startup+0.106721 s]
/proc/loadavg: 0.99 0.98 0.92 3/77 28100
/proc/meminfo: memFree=349720/2055920 swapFree=4144024/4192956
[pid=28100] ppid=28098 vsize=1012 CPUtime=0.1
/proc/28100/stat : 28100 (march_ks) R 28098 28100 26858 0 -1 4194304 185 0 0 0 10 0 0 0 18 0 1 0 195395989 1036288 167 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134684125 0 0 4096 0 0 0 0 17 1 0 0
/proc/28100/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1012

[startup+0.514765 s]
/proc/loadavg: 0.99 0.98 0.92 3/77 28100
/proc/meminfo: memFree=349720/2055920 swapFree=4144024/4192956
[pid=28100] ppid=28098 vsize=1012 CPUtime=0.51
/proc/28100/stat : 28100 (march_ks) R 28098 28100 26858 0 -1 4194304 185 0 0 0 51 0 0 0 21 0 1 0 195395989 1036288 167 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134596748 0 0 4096 0 0 0 0 17 1 0 0
/proc/28100/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1012

[startup+1.33485 s]
/proc/loadavg: 1.15 1.02 0.93 2/78 28101
/proc/meminfo: memFree=349264/2055920 swapFree=4144024/4192956
[pid=28100] ppid=28098 vsize=1012 CPUtime=1.33
/proc/28100/stat : 28100 (march_ks) R 28098 28100 26858 0 -1 4194304 185 0 0 0 133 0 0 0 25 0 1 0 195395989 1036288 167 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134548001 0 0 4096 0 0 0 0 17 1 0 0
/proc/28100/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1012

[startup+2.97103 s]
/proc/loadavg: 1.15 1.02 0.93 2/78 28101
/proc/meminfo: memFree=349136/2055920 swapFree=4144024/4192956
[pid=28100] ppid=28098 vsize=1012 CPUtime=2.96
/proc/28100/stat : 28100 (march_ks) R 28098 28100 26858 0 -1 4194304 185 0 0 0 296 0 0 0 25 0 1 0 195395989 1036288 167 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/28100/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1012

[startup+6.24739 s]
/proc/loadavg: 1.14 1.02 0.93 2/78 28101
/proc/meminfo: memFree=349072/2055920 swapFree=4144024/4192956
[pid=28100] ppid=28098 vsize=1012 CPUtime=6.24
/proc/28100/stat : 28100 (march_ks) R 28098 28100 26858 0 -1 4194304 185 0 0 0 624 0 0 0 25 0 1 0 195395989 1036288 167 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/28100/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1012

[startup+12.7031 s]
/proc/loadavg: 1.13 1.02 0.93 2/78 28101
/proc/meminfo: memFree=348952/2055920 swapFree=4144024/4192956
[pid=28100] ppid=28098 vsize=1012 CPUtime=12.69
/proc/28100/stat : 28100 (march_ks) R 28098 28100 26858 0 -1 4194304 186 0 0 0 1269 0 0 0 25 0 1 0 195395989 1036288 168 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/28100/statm: 253 168 72 123 0 128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1012

[startup+25.5085 s]
/proc/loadavg: 1.11 1.01 0.93 2/78 28101
/proc/meminfo: memFree=348952/2055920 swapFree=4144024/4192956
[pid=28100] ppid=28098 vsize=1012 CPUtime=25.49
/proc/28100/stat : 28100 (march_ks) R 28098 28100 26858 0 -1 4194304 192 0 0 0 2549 0 0 0 25 0 1 0 195395989 1036288 174 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134549516 0 0 4096 0 0 0 0 17 1 0 0
/proc/28100/statm: 253 174 72 123 0 128 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1012

[startup+51.1163 s]
/proc/loadavg: 1.07 1.01 0.93 2/78 28101
/proc/meminfo: memFree=348824/2055920 swapFree=4144024/4192956
[pid=28100] ppid=28098 vsize=1148 CPUtime=51.09
/proc/28100/stat : 28100 (march_ks) R 28098 28100 26858 0 -1 4194304 208 0 0 0 5109 0 0 0 25 0 1 0 195395989 1175552 190 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/28100/statm: 287 190 72 123 0 162 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1148

[startup+102.329 s]
/proc/loadavg: 1.08 1.02 0.94 2/78 28101
/proc/meminfo: memFree=348568/2055920 swapFree=4144024/4192956
[pid=28100] ppid=28098 vsize=1452 CPUtime=102.29
/proc/28100/stat : 28100 (march_ks) R 28098 28100 26858 0 -1 4194304 277 0 0 0 10229 0 0 0 25 0 1 0 195395989 1486848 259 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538146 0 0 4096 0 0 0 0 17 1 0 0
/proc/28100/statm: 363 259 72 123 0 238 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1452

[startup+162.355 s]
/proc/loadavg: 1.03 1.02 0.94 2/78 28101
/proc/meminfo: memFree=348248/2055920 swapFree=4144024/4192956
[pid=28100] ppid=28098 vsize=1832 CPUtime=162.3
/proc/28100/stat : 28100 (march_ks) R 28098 28100 26858 0 -1 4194304 332 0 0 0 16230 0 0 0 25 0 1 0 195395989 1875968 314 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134536921 0 0 4096 0 0 0 0 17 1 0 0
/proc/28100/statm: 458 314 72 123 0 333 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1832

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

[startup+183.554 s]
/proc/loadavg: 1.02 1.02 0.94 2/78 28101
/proc/meminfo: memFree=348120/2055920 swapFree=4144024/4192956
[pid=28100] ppid=28098 vsize=1832 CPUtime=183.5
/proc/28100/stat : 28100 (march_ks) R 28098 28100 26858 0 -1 4194304 361 0 0 0 18350 0 0 0 25 0 1 0 195395989 1875968 343 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527051 0 0 4096 0 0 0 0 17 1 0 0
/proc/28100/statm: 458 343 72 123 0 333 0
Current children cumulated CPU time (s) 183.5
Current children cumulated vsize (KiB) 1832

[startup+190.111 s]
/proc/loadavg: 1.02 1.02 0.94 2/78 28101
/proc/meminfo: memFree=348120/2055920 swapFree=4144024/4192956
[pid=28100] ppid=28098 vsize=1832 CPUtime=190.05
/proc/28100/stat : 28100 (march_ks) R 28098 28100 26858 0 -1 4194304 371 0 0 0 19005 0 0 0 25 0 1 0 195395989 1875968 353 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/28100/statm: 458 353 72 123 0 333 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (KiB) 1832

[startup+196.669 s]
/proc/loadavg: 1.02 1.01 0.94 2/78 28101
/proc/meminfo: memFree=348056/2055920 swapFree=4144024/4192956
[pid=28100] ppid=28098 vsize=2172 CPUtime=196.61
/proc/28100/stat : 28100 (march_ks) R 28098 28100 26858 0 -1 4194304 386 0 0 0 19661 0 0 0 25 0 1 0 195395989 2224128 368 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/28100/statm: 543 368 72 123 0 418 0
Current children cumulated CPU time (s) 196.61
Current children cumulated vsize (KiB) 2172

[startup+199.945 s]
/proc/loadavg: 1.02 1.01 0.94 2/78 28101
/proc/meminfo: memFree=347992/2055920 swapFree=4144024/4192956
[pid=28100] ppid=28098 vsize=2172 CPUtime=199.88
/proc/28100/stat : 28100 (march_ks) R 28098 28100 26858 0 -1 4194304 395 0 0 0 19988 0 0 0 25 0 1 0 195395989 2224128 377 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/28100/statm: 543 377 72 123 0 418 0
Current children cumulated CPU time (s) 199.88
Current children cumulated vsize (KiB) 2172

[startup+200.766 s]
/proc/loadavg: 1.01 1.01 0.94 2/78 28101
/proc/meminfo: memFree=347992/2055920 swapFree=4144024/4192956
[pid=28100] ppid=28098 vsize=2172 CPUtime=200.7
/proc/28100/stat : 28100 (march_ks) R 28098 28100 26858 0 -1 4194304 397 0 0 0 20070 0 0 0 25 0 1 0 195395989 2224128 379 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134684125 0 0 4096 0 0 0 0 17 1 0 0
/proc/28100/statm: 543 379 72 123 0 418 0
Current children cumulated CPU time (s) 200.7
Current children cumulated vsize (KiB) 2172

[startup+201.174 s]
/proc/loadavg: 1.01 1.01 0.94 2/78 28101
/proc/meminfo: memFree=347992/2055920 swapFree=4144024/4192956
[pid=28100] ppid=28098 vsize=2172 CPUtime=201.11
/proc/28100/stat : 28100 (march_ks) R 28098 28100 26858 0 -1 4194304 399 0 0 0 20111 0 0 0 25 0 1 0 195395989 2224128 381 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/28100/statm: 543 381 72 123 0 418 0
Current children cumulated CPU time (s) 201.11
Current children cumulated vsize (KiB) 2172

[startup+201.582 s]
/proc/loadavg: 1.01 1.01 0.94 2/78 28101
/proc/meminfo: memFree=347992/2055920 swapFree=4144024/4192956
[pid=28100] ppid=28098 vsize=2172 CPUtime=201.52
/proc/28100/stat : 28100 (march_ks) R 28098 28100 26858 0 -1 4194304 401 0 0 0 20152 0 0 0 25 0 1 0 195395989 2224128 383 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/28100/statm: 543 383 72 123 0 418 0
Current children cumulated CPU time (s) 201.52
Current children cumulated vsize (KiB) 2172

Child status: 20
Real time (s): 201.649
CPU time (s): 201.592
CPU user time (s): 201.588
CPU system time (s): 0.003999
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 2172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 201.588
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 403
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= 7
involuntary context switches= 380

runsolver used 0.145977 second user time and 0.441932 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Sat Feb 17 23:20:17 UTC 2007

IDJOB= 292459
IDBENCH= 19840
IDSOLVER= 111
FILE ID= node24/292459-1171754417

PBS_JOBID= 3839479

Free space on /tmp= 66562 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1110074311-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292459-1171754417/march_ks /tmp/evaluation/292459-1171754417/instance-292459-1171754417.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-292459-1171754417 -o ROOT/results/node24/solver-292459-1171754417 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292459-1171754417/march_ks /tmp/evaluation/292459-1171754417/instance-292459-1171754417.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  02a107b9ff03aada11a30505baf8353d

RANDOM SEED= 194026716

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.232
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:        350064 kB
Buffers:         39204 kB
Cached:        1565956 kB
SwapCached:       4536 kB
Active:         673104 kB
Inactive:       942396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        350064 kB
SwapTotal:     4192956 kB
SwapFree:      4144024 kB
Dirty:            2296 kB
Writeback:           0 kB
Mapped:          15484 kB
Slab:            75896 kB
Committed_AS:   602448 kB
PageTables:       1732 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= 66562 MiB

End job on node24 on Sat Feb 17 23:23:39 UTC 2007